Best Desktop Guitar Amp (2024 Update)

The Ac-10not only looks the business but it has since real depth and warmth to its tone. Clean – it’s bright and has the chime you’d expect. Turn up the gain and your tone breaks up but still retains clarity. Having the gain wide open and master volume down means you can still have the saturated crunch but not disturb others . Perfect for home use but would not be out of place in a small pub gig. Takes pedals will and with a multi-fix like a GT 100, if you disable the amp sim and use like a conventional pedal board, you don’t lose any quality of the AC10’s natural tone. A masterful amp and it even smells nice with those tubes cooking.Mark R.

Ive been playing 35 years and this is probably the best all around practice amp ive ever heard. Pros- looks great, sounds very good, cleans thump and chime, distortion can wail. Its loud for its size. Seems built well. Have had no bad issues. Cons- clean isnt near as loud as w the gain cranked up. No reverb. In short if this amp was 50-100W and had reverb and an external speaker jack id never play another amp. Good job VOX.jjsrvfan

Unbelievable. This is NOT my Vox AC30, and nor is it my 100W Katana. However, for a package that is powered by batteries and can, quite literally, fit into the palm of your hand, the Katana Mini is simply fantastic. The amp models are brilliant and the delay (reverb) function is an excellent feature. On "clean" settings the volume of the amp is perfectly adequate and will fill a room with no issues, and on the "crunch" and "brown" settings, the amp was more than loud enough to fill a large room at 2/3 volume. Whilst I personally think that this is not quite enough for an advanced/intermediate players sole amplifier, I would completely agree that for a beginner, they would need no more than this. Having tried options from Yamaha and other brands, this is firmly my favourite battery powered micro amplifier for any level of guitarist and equipment, the tone is simply that good! The best way I can describe it is this – when I first plugged my PRS McCarty 594 into it, I was vaguely aware that I wasn't playing through my Vox. However, after five minutes or so, I had completely forgotten this wasn't a "real" amp, and had to keep looking down at the tiny box on the floor to believe it! Well done, Boss!Mr I. F.

I use it primarily as a practice amp at lower levels, but I'd feel confident doing coffee house gigs with it, and maybe smaller clubs too. It sounds warm and rich at low volumes, and the EQ is effective. All three voices are useful and I'm not left wanting. I have to make special mention of the delay. I adore reverb (including and especially spring reverb and gritty, trashy reverb of all kinds) but a simple delay circuit is way more useful in this amp. Doubling, slapback, echoes. The treble roll-off and fixed feedback are well-tuned. If you're using this for busking or other guerilla performance, you will suddenly realize that a single delay is worth more than a thousand reflections, because those reflections sound godawful* against naturally-occurring surfaces. *maybe awesome in a sound design way thoughChesterfleet

Based on a friend's recommendation, I purchased a new Boss Katana 100 MK 2 in June 2021. The first thing that impressed me was it's power…it seemed to be a real 100 watts in a portable and lightweight package. I was able to dial in some useful tube-like tones right from the start with the clean channel. The Katana warmed up quickly to single coil or hum bucking pickups. The tone "variations" are also very useful for dialing in the right sounds to your liking. The delay adds the right amount of sparkle to your overall sound…very cool! Unfortunately, I was not able to get much help from the Boss Tone Studio when I downloaded it to the amp. (The response was: "Amp not connected"). Another disappointment is no Boss Tone Studio for iOS users…really guys? The required Boss foot switch is another issue…look online to see pedal "hacks" that use standard one-button or two-button formats. (Save a few bucks with a regular pedal). All in all: I'm very pleased with the amp. The line-in is a great feature to use with backing tracks along with the headphone jack for late night practicing. The basic amp tones has a realistic tube texture that reminds me of Marshall, Fender or Vox models.Scotty, M.

I have had the 50 watt for several months which is a great amp, but decided I wanted more foot switching options provided by the GA-FC controller. I figured if I was to buy the 100 watt it might as well be a 2X12. The 100 2X12 sounds awesome. And it is really loud to play at home even on the .5 watt setting. I'm tired of messing with tube amps and effect pedals so the Boss Katana series is just what I need. I have not dived in to the software and deep settings on either amp yet. These are apparently had to get. SAM Ash had it on backorder from Boss. The web and phone support at SAM Ash is great. Chris from phone support helped me complete the order and was super knowledgeable and helpful throughout. He even called me back a couple of times to update status and follow up once it was delivered. Oh… And the 2X12 is way heavier and bigger than the 1X12.Pupster

Just picked one of these and it's been a joy to play. Pretty easy to use with quite a few options. Was able to dial in some tones that sound like my $800-1k tube amps. Honestly this amp is the best bang for your buck amp available imo. I really love the Waza Craft Greenback speaker. I love the .5, 50,100 watt options. Haven't even explored the software yet but I'm confident enough in this amp to give it a 5 star already. This of course is keeping in mind the fact it's essentially a budget amp price. You won't regret spending the money imo. Awesome job, Boss. 🤘 🎸Jason Faust

Sound: Right out of the box? I didn’t even adjust EQs. Set volume and gain, and started playing. Took 0 effort to get 98% of the way to my live tone that is an Orange Rockerverb 100W MK2 and Marshall 212 with V30s. Features: I love the Tone Studio. I did have to pull a star from Ease Of Use because it may be confusing if you’re not good with computers. Ease of Use: If you can’t get a good sound out of this amp, return it, sell your guitars, and find a new hobby. That’s how easy getting a good sound out of this is. Quality: Seems pretty decent. I wouldn’t call it robust, but it doesn’t FEEL as cheap as the price would suggest. Value: 100% worth the price. I’d have paid $100 more for it if I’d have known how good it would sound. Manufacturer Support: I’ve dealt with Roland/Boss in the past, and they’ve always been wonderful. The Wow Factor: Looks good, sounds good, price is good. A perfect practice amp, that could stand in for a small venue in a pinch. Naturally my live rig is a bit much for my apartment, but this is just what the doctor ordered. Overall: Solid state amps have come a long way. A REALLY long way. I’ll be honest, being a tube snob, I had very low expectations. I could have set the bar in the same area as I would a $2,000 and it still would have hopped it effortlessly.Kenny

I bought this amp to have a small, cheap portable amp to play harmonica through. For that, it is decent enough. I use a Shure bullet mic and the amp produces good enough tone and is plenty loud for practice or small gigs. When I plug my tele into it the clean channel is decent and clear, but the overdrive channel is junk and hurts my ears. I would rather run the clean channel and use a fuzz or distortion pedal. So that being said it is decent enough to practice licks on and it is tiny so it tucks away easy. If you look around you can find a bigger amp with more features used for the same price but if you want a new amp, this one is probably worth what they charge for it. I would only buy it if you have a specific purpose for it though.Roy

It's small, and pretty portable. However, the sound quality is trash, given the speaker is tiny, but the overdrive is just horrible. If you buy this, try returning it. If you can't return it, just get a fuzz pedal and leave it on clean. Imo, just buy the mustang lt25-50Hotdog Games

The Ac-10not only looks the business but it has since real depth and warmth to its tone. Clean – it’s bright and has the chime you’d expect. Turn up the gain and your tone breaks up but still retains clarity. Having the gain wide open and master volume down means you can still have the saturated crunch but not disturb others . Perfect for home use but would not be out of place in a small pub gig. Takes pedals will and with a multi-fix like a GT 100, if you disable the amp sim and use like a conventional pedal board, you don’t lose any quality of the AC10’s natural tone. A masterful amp and it even smells nice with those tubes cooking.Mark R.

Ive been playing 35 years and this is probably the best all around practice amp ive ever heard. Pros- looks great, sounds very good, cleans thump and chime, distortion can wail. Its loud for its size. Seems built well. Have had no bad issues. Cons- clean isnt near as loud as w the gain cranked up. No reverb. In short if this amp was 50-100W and had reverb and an external speaker jack id never play another amp. Good job VOX.jjsrvfan

If you're expecting an amazing Marshall sound, you might want to invest in some of the bigger amps Marshall has to offer. If you think you can get a concert level sound out of this little guy, you will not be the happiest person. However, that level of "high" expectation would not be very reasonable or even realistic for such a little amp. This is a very cute, small amp that will help you plug your guitar so you can practice quietly in any room in your house without annoying your wife. It will distort if you crank the volume all the way out, and if you're used to the full sound of a bigger Marshall (like I do) it might make you feel like you're hearing your guitar over an old telephone (just my opinion). However, if you calibrate your instrument volume & tone you can find a happy medium. With that said, for the price it is a very nice solution to practice and if the sound seems too weak for you, you have the choice of putting headphones. I personally use it just for practice on the fly, it serves it purpose, but then again I was not expecting the best sound output. So I am happy with the purchase.BeeZee

It's basically a toy amp. I can see it being used as a portable amp for non-serious performance. Personally, I like it for a quick jam and for (relatively) quiet practice in my apartment setting. Won't disturb my neighbors but it does get noticeable at the highest volume. That and the overdrive knob are the two main controls. By default it just does a clean sound but overdrive lets you toggle in some gain for that distortion. It has a good look that definitely models after its bigger brothers.Rick

I don't know what some of you guys expect from this thing, but be realistic: it's an inexpensive 5 inch tall, 1 watt amp. It's not designed for anything but sitting in a chair and entertaining yourself or a couple of people. Within that context, I enjoy this thing and sometimes get it off the shelf and play around with it for awhile. Also, when I owed somebody a 1 minute long riff for his podcast and my main amp was getting some regular tech service, I plugged my American Standard Strat into this thing, mic'd the amp, used the OD channel with the volume and tone both on 10, played the part, then added tons of bass, reverb, and chorus to it in post, and it sounded great and nobody ever knew that I recorded the part using a 5 inch tall amp. It is what it is as long as you don't expect the world.Steve

Every guitar player on God's green earth should have one. The different tones offered with the app inspire you to play differently. It allows you to play along with the songs you love, and download the tone. It also tells you the chord progression to the song. It's an amazing Amp, and if nothing else the GREATEST speaker in the world. I could absolutely ruin my neighborhoods night with the most absurdly clear version of my favorite songs. But I could Also practice at midnight with out waking up my roommates using my headphones.
Amazing tones made by professionals. If you care about being a musician… you need this Amp. This Amp was recommended to me by John Moyer… of disturbed.Teryn Surratt

As a practice amp, you will soon lose interest if the tone is thin, boxy and generally sounds like crap. The Spark is none of this. An incredibly wide range of tones are available via the app with sounds that you just don't expect to come from such a small package. The sound is loud, rich without the boxiness that you seem to get with amps loaded with small speakers. If you've used PG's Bias software, you'll be in very familiar territory – great emulations that have a depth that rivals some of the serious modelers available now. The effects, while not giving you a massive selection, supplies pretty well every type of effect you would ever need. The reverbs and delays are particularly good and while more than good enough for noodling at home, are more than up to the task of recording. The unit is quite sturdy with a timber cabinet and looks great – very traditional with an "English" type of styling. Using the Spark as a Bluetooth player for music is more than up to the task – good bass, clean mids and treble and loads of volume. The app overall is very good with some truly inspiring practice opportunities, though the function where the app analyses your playing and constructs a suitable backing track is hit and miss and is probably the weakest part of the app. Bluetooth connection for both control functions and audio playback is stable and very quick to pair with your device. Overall, I don't think you will find and amp sounding this good with the flexibility and functions available, from anywhere else and that is before taking into consideration, the extra functions the app gives you.Mick G.

I bought this amp on the back of all the rave reviews on YouTube etc. For me, it's just not a finished product yet. It feels very "beta". The hardware seems robust and of good quality. The modelled sounds are very good, albeit very bass heavy. But most of that can be EQ'd out. There are several problems I couldn't live with, and had to sell it on. The hum problem which is due to the supplied, un-earthed PSU was very apparent in my example. I contacted Positive Grid support about the issue in December 20, and as of selling the amp at the start of March 21, I had not yet received the replacement PSU. There are temporary workarounds, but I wanted the problem sorted permanently. As said above, the sound is very bass heavy. The amp models' EQ can be used to deal with the guitar tone, but music playback through the unit via Bluetooth has no EQ control, so the sound quality is very poor. In addition to this, the playback level is far too high. When using as a Bluetooth speaker it is very difficult to get the volume low enough using the tiny trim pot volume control for comfortable listening when sat in close proximity to the unit. The Auto Chords feature is a gimmick and needs serious work. It only works for E standard guitar tuning. For example, when listening to a song in dropped standard tuning such as "Yesterday" (guitar tuned down one whole step) Auto Chords will show fingerings for F, Em, A7 etc instead of the G,. F#m, B7 shapes that are required. At the very least, a "transpose" button is required to allow for dropped standard tunings that are very common. When using the tuner, you have to look at the lights on top of the amp. The app should have a screen that displays the tuner on your connected device when in use. The app metronome tempo can only be set by tap. It should have the ability for the user to enter the exact required BPM by inputting the figure required, or selecting the tempo with up and down or + and – controls. All of these niggles were too much for me to live with. Hopefully Positive Grid implement the changes in future releases, but I won't be buying Spark again until they do.Paul

It is a great amp. Very good sound and options for the price. It is not heavy which is a big deal to someone who has had back surgery. I gave it a 5 in spite of one big complaint. When you turn it off you hear a loud "POP!" Wow, is that loud is what I thought the first time I heard it. I read about it online and there is a simple fix. Find an old set of ear phones or ear buds that you would use on a cassette player or a Sony Walkman. (Yes, these are ancient electronic relics from the past for you younger people. You might ask your parents if they have a cassette player and borrow the ear plugs.) Just plug that earphone jack into the "PHONES" input BEFORE you turn it off. THEN you only hear a little blip when you turn it off. THEN just pull the jack out of the "PHONES" input before you start it next time.chasmigu

This amp is better than I thought. I've had it for over a year. I use it for practice sessions (classic rock mostly), and I haven't gone over '4 1/2' on the volume (it does give good feedback if you want it). I did upgrade the speaker to a 12" 'Celestion' Vintage 30 and am absolutely happy! This could easily be mic'd for larger venues. Lightweight, powerful enough, and the effects are a good assortment. One small glitch…when using the footswitch, there is a short, instantaneous volume boost when the pedal is pressed for distortion. Could possibly be a problem for recording. Besides that, 5 stars for me.Myk

After playing acoustic guitar for 15+ years and rarely plugging in, I finally decided to make the plunge and try out an electric. I was advised by a buddy to not buy too big, that 15W-20W would be plenty to practice with. So, I found this little Champion at Sam Ash, and so far it's been great! I bought the display model and have had no issues at all with it. Great sound, enough presets and effects to play around with, and sounds great clean too. Having a blast and loving it.Nate-O

Was looking for a small light weight amp whilst away from home, not wanting to lug around my heavy tube amp, cab and good sized pedal board. This amp fit's the bill perfectly. This amp sounds great, the onboard effects sound good to my ear. And I also like the controls on this amp. Simple layout that makes it easy and fast to dial in a decent sound. If you need more flexibility the architect software, which is a free download from Blackstar, is straight forward to use giving you even more flexibility. Another thing I like about this amp is as I'm away I often need to us headphones, no to disturb the neighbours, through the architect software, you can change the cab simulation from 112, 212, 412, even choose what mic simulation is used, which I think it's an excellent addition to this already impressive small amp. This amp also sounds great through its built-in speakers, giving it a great stereo sound. For this price I honestly cannot fault it, I did look at other amps but settled for this. And I'm so glad I did. This amp is a bargain!!Lesley C.

I hate amp hunting. I wanted something small and specific for a home studio. Shiny cleans with some grit too? Quality build? Under $600? I searched the used listings for weeks trying to find a deal. Nothing really GETS me. Finally, utterly sick of shopping, I walked into Sam Ash, saw this thing on the shelf and just bought it. Didnt try it. Just read the specs online, read a few reviews and snagged it. I figure, worst case scenario I'll return it tomorrow. Let me say, the sound from this amp is just so incredibly nice. Even without pedals, the built in reverb sounds very good. Not splashy, more like a plate reverb. Adding a transparent overdrive makes my G&L ASAT sound like a tone monster. I have no specific affinity for Blackstar. Never owned a single one of their products and I am totally blown away by this thing. I don't know a thing about the tonal waveforms and harmonic frequencies of the most expensive boutique amps but, on a stage or studio I'd put this amp up to pretty much anything. It FEELS good. It sounds good. Between my guitar and an overdrive pedal and the tone knob on the amp itself, I'm able to pull at least 6 very distinct tones before I even engage the dirty channel. It's even got an effects loop. Get one! You'll like it!DANIEL

I bought this amp a few months ago after LOTS of research, having finally decided to replace my previous amp of about 20 years! (A Marshall AVT half stack) Firstly, it looks amazing IMO and build quality looks and feels great too. I play in two bands, one playing southern rock, the other heavy rock/classic metal so needed something that was going to cover a pretty wide range of sounds. The Blackstar handles it amazingly! Wonderful warm crunches all the way to chugalicious highly saturated metal gains. The high gains are so smooth and creamy too and not 'scratchy'. (Something I always struggled with with the AVT) The clarity is also pretty amazing at high gain too. Individual notes can be picked out clearly and not just lost in a fuzzy mush. The 2 OD channels work perfectly for the two separate sounds I'm looking for to suit each band, with Voicing on each channel giving even more versatility. This amp produces beautiful cleans too, which can also break up nicely if you push the clean channel volume up. I'd also really recommend the optional 5-way footswitch, shame this doesn't come as standard, but hey..! All in all, I'm absolutely over the moon with this amp. It can do everything from sparkling cleans to tasty crunch and up to all the gain you could wish for. I've even been able to get THAT Stevie Ray Vaughan tone! 😍 But not only that, it's not some 'Jack of all trades, master of none'…it absolutley nails all of these brilliantly! This amp delivers the sound I've been looking for elusively for years now, funny that Blackstar's slogan is "The Sound In Your Head"… Big thanks to the team at PMT Newcastle when testing the 40 Watt version, and the distribution team for the speedy next day delivery!Davey S.

Having been messing around with an acoustic for far too many years I decided to treat myself to an electric, and started the search for an amp. I had a few options but went with the Crush 20RT and haven't regretted it. For its size the sound quality is great, and the eq controls allow you to get a nice range of distinct tones. Having the dirty volume away from the gain dial takes some getting used to, but isn't a deal-breaker, and if you find the rather small switch to swap between clean and dirty channels a bit fiddly, you can pick up a foot switch which connects nicely on the back of the amp. Built in reverb is nice, but if you are big on using reverb I'd imagine you'd want to get a dedicated pedal. Tuner seems hit and miss, and again more accurate results will be obtained via a stand alone product. Both good features to have, especially as a starter amp. Overall, highly recommended!Kevin E.

This is definitely the best sounding practice amp I've ever used. The gain channel has several different levels of gain, all sound great. Anywhere from a slightly crunchy overdrive sound to sizzling distortion. I've never had an amp this size handle metal tones so well. The clean channel handles distortion pedals well and maintains the tone of the amp, and if you wanna add a little something extra, putting an overdrive in front of the dirty channel really pushes the mids through. All very impressive for an 8 inch speaker.
The big downside to this amp… is that its deceptively loud. At bedroom volume, it sounds kinda like a shoebox. but bump the volume knob even just a little bit and the full, rich tone punches you in the face, far too loud for playing in an apartment at 10pm. Kinda defeats the point of buying a small practice amp. The clean channel is even louder than the dirty channel.
I'm not knocking off any stars from my review for this however, because it has a headphone jack that actually imitates the speaker response quite well. So if you wanna play this amp late at night, plug in some headphones or you'll wake up the neighbors.
The only practice amp I've ever liked more was the old marshall valvestate, and those are hard to find these days, so this little amp fills that void well.Noah Nicotine

Now let me first state that Guitar Center is the only place I'd buy this from, to try it out and return it to the store. Guitar Center is the BEST. This little amplifier is the WORST. I bought this specifically for it's cabinet output and the fact that it can run on a 9 volt battery. I own four other mini amplifiers, two of them are pedals and the other two are Blackstar Fly 3 (with the extension cabinet.) Here's the crux of my review: The Blackstar Fly 3 is louder and sounds far better than the Orange Crush Mini, even if that Crush Mini is powering a larger speaker cabinet (a 2×10, in this case.) So yes, two 3" speakers in the Blackstar are louder, and the sound quality is far superior to the Orange Crush Mini driving a 2×10" cabinet. The Crush Mini's 3" speaker is unusable, sounds very tinny and is very low volume. Now, I also have two pedal amps that run on 9 volts, an Electro Harmonix 5mm and a VHT Redline 6. The 5mm is amazing, and the VHT is very good also. So if you want to drive a cabinet with a pedal size amp you can put in your pocket, try the Electro Harmonix 5mm. The VHT Redline is also very good and has the added features of an aux in jack and headphone out jack. An adapter cable to use a battery can be had (I have a few of them.) Avoid the Orange Crush Mini, the Blackstar Fly 3 is far superior.John

I'm a Fender fan to the core. I love their electric guitars and amps but their Amps aren't even affordable anymore. They've completely out priced themselves and either you are going to pay for a severely overpriced bare bones amp or a severely overpriced amp with far more electronics than a lot of us care to deal with. This is a great sized combo amp that's easy to use and has a great sound and plenty of power and all at a great price!!! There is no reason Fender couldn't do more of this…combo's that aren't easy to use with plenty of effects and a fair price for blue collar musicians. I used a Fender Princeton Chorus combo this same size mic'd through a sound system for over two decades and it started having issues. This was the closest amp I could get (and afford). The 100 has everything you need in a combo amp and at a fraction of the price of everything else Fender makes. Buy it! You won't be disappointed!Josh

I bought this amp because my gig amp died a cyber twin 2-12s 100 watts that was about 16 years old. I have had many Fender amps they were great. I do country and 50s and 60s rock and roll. I figured 100 watts would put it out there and it does. At performing volume, the distortion is a pure heavy metal on the clean channel. Mine is not much good for high volume for my type of music. I have an old champion 110 75 watt that I will be using It has worked for me when the others were down. Not sure what to do.stev_majo

Sound: With the second channel .First it had the twin reverb and super sonic voicing with a chain loop for pedals I was set on that alone. When it got to the house and realized I didn't need my pedal chain and it sounds amazing even though ill still use my pedals here and there. The bassman, tweeds , Princeton all clean or dirty are amazing to play . again to get those sounds with out the tubes and speakers is amazing.. You get volumes that punch against you that are clear without any nasty whitenoise or unwanted sounds. the dirty settings added with the compression build in make all that possible. Outta all my guitars I enjoy to plug into this amp .My 63 firebird , g400 s.g. and my jaguar Ease of Use: Its real easy for me to get the sounds I need .I'm well aware of all the amps they used for the voicing.For new players it might take a little to understand but with no time you'll understand how to dial it in and add the right effects to the amp models to get those amazing fender amps . Quality: Only had it for a week but as for holding it up and down 3 flights of stairs at the studio in Philadelphia id say the strap is well build . Speakers have not blown but I have not had to dial all the way up amps loud as it is half way . Value: yes it is im surprised its not another $100 more.Wish more companies would do this. Manufacturer Support: No problems yet . But in the past fender has always been amazing to me. Overall: (DON'T LET THE $399 TRICK YOU)When dialed up there are so many different fender amps you have here. First off the blackface style clean channel is just amazing. id say that its a twin or deluxe especially when you dial in the spring reverb only thing missing to call it that are the speakers/tubes but fender has made it very clear they can accumulate that sound with out the tubes . I know the tubes will make a difference but not much to this amp unless you have the trained ear for tubes you can't tell.The 2nd channel with all the voice modeling Id say every setting is 99.7 spot on with the models . I love this amp .After watching a few videos online of the 100 I decided to go with it .My friend has the champion 50 so I have already played through this style of amp. When I saw the 2×12 combo version with a double channel pedal it was set in stone . I love combos more than any kind of amp . I came on zZounds looking for an amp to hit the road to the higher states of the new England area of the states in November and December and a long ride from New Jersey to Chicago and Milwaukee in January . the amazing price for a well build and sounding amp there was no way i wasn't gonna leave the website with out another toy.So after adding to the card I headed over to guitars and ordered the squier 70s classic vibe jaguar .One of my favorite things about this amp is I don't have to change out the speakers to get that sound I want. its easy for me to use because I know how to dial in the right sounds to get the sound of the amps in amp unit.Mike

What an awesome little amp! And plug the line outs into something bigger and you can well and truly deafen yourself with sonic pleasure. Pretty straight forward to use but you do need to watch your levels when changing amp models – they can vary a lot. Longer battery life would be a bonus and I'll def need a little bag for it. Fast service and good price from Better Music. Thumbs up from me.John H.

When I buy something that does so much but I don't need to read any manuals to operate it I know I've made the right choice. Sounds are fantastic, my favourite amp so far is the boutique, it feels very natural, not boomy like my previous desktop type amp. The effects are great, particularly the reverbs. I find myself taking it out of our little 'work from home office' while my wife or the kids are in there and noodling in the living room or the kitchen with it because I haven't had to faff around with power cables 🙂 It has a flat setting so I use that when I'm playing around with modeller settings for gigs rather than dragging out my powercab at home. The app is really easy to use and opens up a nice compressor plus cab options etc. The clincher for me over the smaller units is the 1/4 inch line outs, I can chuck it in the car and it's there as a back up incase my gigging amp packs up. I'm no bass player but I play a bit at home and this sounds way better than going into a guitar amp or using a bass amp on amplitube on my pc. This is easily the best music purchase I've made in recent years and I'm playing more music because of it 🙂Archie W.

I have a Marshall 1974x that I have not touched since I bought this THR30II. There is no real comparison but this Yamaha is so addictive. Clean tones are superb the crunch channel in classic mode is a my fave. The onboard effects are really good. I just shelled out e few Bob on a thorny flanger and this has a perfectly good flanger built in. The hall reverb is beyond good. In summary rock tones are good but cleans/crunch are fantastic. I trusted other reviews of this amp against things like positive grid/katana etc but this just hits the spot. I love playing the slow Peter Green blues stuff it’s perfect. It’s not a one trick pony it has loads of nice tones perfect for home use at friendly volumes than the Marshall 18 watt. Highly recommend.HappyYammyTHR p.

The good: small, portable, can run off batteries. The wireless connectivity is really nice. Sounds decent for what it is. The bad: The interface on the unit itself and the app are confusing to say the least, and you are pretty limited in the use of effects. The ugly: all those free Katana patches being posted on the Boss site? Incompatible. All the patches for regular Boss Katana amps WILL NOT WORK on this unit. Thanks for that Boss.Alexander

Overall: I may be mis-reading the manual but I've yet to figure out how to keep the wireless transmitter charged. I'm not new at this having gotten Line 6's wireless transmitters when they first arrived on the scene. They were easy to use and worked as advertised. While I am a huge Roland/Boss fan, I'm thinking they may have missed the mark in the "ease of use" category on the Katana Air. From a sound perspective, the amp, when plugged into a wall socket sounds great; just what you'd expect from a Katana amp. And when the transmitter is fully charged, the same can be expected. The problem arises when trying to figure out how to keep it charged. When running the amp on batteries only, this seems this seems to be problematic in that the amp stops charging the transmitter when the batteries are low. The problem is you don't know the transmitter is dead until you try and use it.My most predictable approach is to plug in the amp with the provided DC cable and do my charging while the amp is "hard-wired" to the juice coming from a wall socket.Once the transmitter is fully charged, in this manner, I can disconnect the amp and run it on a fresh set of batteries. This will afford you a "temporary" wireless operation. The transmitter that I received didn't have any where's near the claimed lifespan. I'd be curious to see how other's experience with the Katana Air played out. I will keep fiddling with the KA and if I discover what it takes to make it truly wireless, I'll get back to you in a follow up review. Strangely I did keep this item, hoping for a downloadable software cure.There is a nice free ap that accompanies the KA…..It allows you to change all of the amp's audio settings and to download free patch sets. This works well with my iPhone 7+.Martin

I've been seeking a modern, portable, reliable practice amp that can satisfy BOTH Acoustic and Electric guitars since Line 6 introduced their Amplifi series. I loved the Amplifi's techie saturated concept but no matter how bad I wanted it to work… it was always a low-fidelity 'noise' amp first without the ability to produce clear, hi-fidelity sound for either my acoustic or classical guitars. Designing an amp that can accurately reproduce hi-fidelity, low distortion sound begins with a good designed, quality build and above average components. As the old proverb states, "You can't make a silk purse out of a sow's ear", you can build a noisy amp but don't ever expect it to reproduce quality sound. Amplifi is the sow's ear. I thought about testing their newer Amplifi 30 but after many bad experiences testing a 75 and reading that I was not alone … I lost all confidence that they could do HiFi right. The Katana Air checks many of my must-have boxes and it worked without a hitch. It was designed as a small practice amp and not a single solution for all your gigging needs. Adding in the convenience features like smart-on and multiple wireless features that include power/updating/tuning/modeling/backing tracks/guitar, makes this the practice amp I have been waiting a long timefor. Finally, I can take an amp sailing without worry of 'butt cleats' or adding more hazardous lines to my boat.pete1tod

Wasn't sure about this little guy – – but the one I received was in pristine shape, with power brick and carry handle. I power it with 6 rechargeable AA Lithium batteries – and it'll run x 6 hours easy without recharging. I play an acoustic guitar (i installed a Fishman rare earth pickup) in a small orchestra with a piano, trumpets, trombones, saxophones, etc, and only need to run at about 35% max volume to blend in well with the group. The effects are great and well modeled. I'm very happy with this Roland – Highly Recommended.oxydoc

I've taken up giving lessons in my home and, in other locations and, dragging around even a moderate size amp was not in my plans. I did some shopping and, came up with the Micro Cube as my answer, WOW what a feature filled little powerhouse! I debated going to just a plain small practice amp but, after I tried one it reminded me of trying to play through an old transistor radio. Very bland boring sound and, only a push button to get an overdrive sound that sounded pretty bad. This Roland unit sounds Fantastic at 3w and, with only a 5" speaker, I don't know how they do it but, it's Great!! The convenience of battery power is something that I really enjoy also. Take it anywhere! The FX sound Super, amp models are a nice touch and, even a tuner. The 1/8" input is a nice touch to jam with backing tracks or any type of sounds. Taking this to lessons is sooo much more handier than a 30lb. amp. There is only a tone control but, it is really all you need to get the sound you want. The memory function is a handy feature so save preset sounds for each amp model. The only thing I haven't tried is to plug a Mic in and, check it out but, I definately will and, I'm betting that the results will be positive there also. I'm soooo glad I spent the extra dinero and, went with this amp. I'm very satisfied and, definately recommend this anyone looking for small portable amp for practice or any other reason to have a light weight amp that sounds really good. I don't think that I would run a bass through it but, at low volume I wouldn't be surprised that it could handle it. I play a lot of different instruments, fiddle,mandolin,ulelele and, harmonica and, going to try them all in this amp.terrygh

In general this is a great little amp. It is loud, but its frequency range is narrow. I would expect something so small to be weak on bass, but I am surprised at how poor the high frequency is. I have to turn the tone all the way up to make it sound like a regular amp. I will try different speakers and the line out into a different amp to see if the poor high end is either the speaker or amp. The headphone output sounds much better, so I believe the issue is not in the internal electronics. In general I would recommend this amp. So much that I am buying another to give to my son in college as a dorm amp. He is interested in the headphone feature, which sounds very good. As a practice amp this little thing does a great job. The effects are better on some settings than others. but I think there are more effects on this amp than other brands. The portability is great. The battery life it pretty good for how loud it is. With the line input you can not only play along to songs, unaffected by the guitar effects, but it turns your phone into a loud jam box. There is a lot of loud "bang for the buck" in the little amp.Dowacky

I bought this amp to use in a limited space and at a low volume for very low cost. It obviously doesn't compare to a normal size amp in quality but for being a practice amp it is perfect. Many reviews across the web say it loses power or sounds bad after a short time, but its literally as simple as changing the battery in my case. The manual even says to change the battery if there is an issue with sound, and the battery that comes with it isn't really the best and doesn't last long. It has great sound at a low and mid range volume for the little power it actually has but when you ramp it up it does sound a little distorted but not bad at all for $23-$29. Hopefully my review helps someone get a decent product!Lucas

While you certainly could use it in the studio for certain alt/auxiliary tones and/or layers and achieve fantastic results (producer/artist discretion advised), It's not meant for that. It's meant purely for being able to enjoy playing electric, untethered, while wandering about randomly and/or practicing. …Whether outdoors or indoors. …At home, in the park, around the neighborhood, at a camp site or a BBQ, wherever. Perhaps even during your breaks at work. It's not meant for playing in a full band situation (especially with drums), nor is it meant for getting a half-stack sound (or even normal combo-amp sound), for a fraction of the price, during a high-end studio session or full-on concert. It's a fantastic tool, meant to serve a single purpose. Choose and use your tools accordingly.Cristyn, E

mini-amp works great as a travel amp, or playing early in the am when ppl are sleeping lol it fits perfectly inside my hardcase, along with my electric guitar, headphones, tuner, cables, etc. performs as expected.. dont look to be amazed at its performance lol but for practice/travel its the perfect amp. has a heavy grind for chunky metal riffs. doesnt pick up the p[inch harmonics that great, but they do come through. the clean setting is great, too, and for a tiny little fkr it really kicks pretty good! had my finacee yelling at me to "turn that fkn thing down!" so, lol, it hits pretty hard for a small little guy.. but like i said, dont expect it to put out the tones of a line 6 spider IV or a Marsall half-stack cuz it aint capable for that. it isnt designed for gigs lol so dont expect that kinda sound. but, i love this mini-amp; its my new best friend!da.davc.mcoumykeiu

I just bought this amp with the Line 6 FBV short board; they work well together of course. The amp is a lot of fun with the looper and presets and the endless ways you can tweak your tone. I love the amp but there are a few things which could be better. You must use a 2 gig or smaller SD card or it reboots if you try to save to a bigger card. So just get a bunch of small Sd cards before they are unavailable–only a few places still have them–which is kind of a pain. It does record nice but I haven't figured out how to record the mic input and the guitar input at the same time, so I always have to do two tracks. There is a switch which switches the input for recording back and forth from mic input to guitar jack. With the short board you can turn the looper and presets on on the fly, but you must put the foot pedal in the recording mode, and when the FBV is in the record mode you have to switch it back to channel mode to switch different guitar tones. So to switch to a different guitar tone you have to do another track to reset it. Anyway, I just thought these few drawbacks could have been easily figured out and fixed. Hopefully the next generation can take the more available SD cards, record more than one track at a time, and make the FVB do all the functions in one mode. However, it's nice having all the gimmicks for having fun in one package. Even thought I give it four stars instead of five, it "is" worth the low price, and I would buy it again knowing what I know now.Songwritunfool

The Line 6 spider jam changed my life in many ways. First and foremost you can save every idea that you come up with! 2nd it helped me to become a songwriter, it has everything you need so you dont have to rely on other people showing up to practice. Its allowed me to put the time into writing that I never could before, because face it most people dont want to rehearse 7 days a week, or even 5 for that matter! I thank God and Jesus for leading me too this life changing built in studio in a guitar amp!Skip Farfugnugen

If you are looking for a versatile and fun practice amp that you can record and gig with, this thing Rocks. I am primarily a bassist and just learning how to do leads on guitar and this amp fit the bill perfect. It does not have the warmth of a top of the line tube amp, but I did not need that as an intermidiate player. This thing has pretty awesome effects and tone varieties for about a couple hundred varieties and most I will never use. You can record, you can plug in a mic or a bass, you can jam tithe rhythm tracks, it has headphones so you play without waking the wife or neighbors, and a built-in tuner! That is just what I have discovered so far! The price makes this the perfect amp for practice, recording, and even small venue performances (half way up on the master and it is loud!) the only thing is it takes time to figure out and discover all the tones and capabilities, but that is also half the fun! Also the clean tones are good but not great. The distortions are fantastic! Not that the cleans are not useable, but they are bit thin for me. HIGHLY recommend!! Have fun!DFW_Bassman65

Less effects than a Katana, but better tones that are just that much closer to real tube tone. It is still just slightly wetter and compressed than a tube amp, but this amp still sounds really good and is very loud. I have a Katana and a Headrush set up, both of which I enjoy for different reasons, but the Nextone Special gives me the most realistic Fender and Marshall tones.( I typically use Teles and play with clean country and jazz tones to a gritty Danny Gatton-ish) I also need a Jeff Beck/Eric Johnson tonal setup but haven't had the amp long enough to see if it will deliver that for me. The 3 presets are great and the basic boost, reverb and delay effects are just what I would typically use. It also handles pedals very well. I hooked up an EP boost, delay, various overdrives, chorus etc. and the amp responded well to them all. With the power settings, power tube selections, 2 channels, 3 presets and effects it pretty close the perfect for my needs.M. Thee

Overall: I don't write many reviews, but this amp is something, uh…special. I recently sold a bunch of tube amps and use modelers at church to accommodate our silent stage setup. I have a large collection of various guitars, and I wanted one amp for home, and possibly for gigging, that was versatile, sounded great, was a credible replacement for my previous tube amps, and was reasonably easy to use. I was drawn to the Nextone Special because of all of the front panel knobs. While that got me 80% where I wanted to be, the excellent computer-based application editor got me pretty close to 100% happy.My go-to tones are Marshall-based, Fender-based, Vox-based, and, occasionally, Mesa Boogie-based. And yes, they are ALL in here, yet with some surprises. One of the most magical elements to this amp is the power section. Not only are the power tube emulations very credible, but the bottom and top adjustments (high pass and low pass respectively) make the difference in taking great tones from the preamp section and making them almost perfect. Low end a little flubby? Then bring up the bottom control to tighten things up. Top-end a little too raspy? Just increase the top control and its smooth sailing. Using these controls is easy and super-effective…and all recallable from the presets.Marshall tones are relatively easy to dial in, and the key is in the bottom and top controls in the power section as mentioned above (using EL34 emulation of course). Vox is also relatively easy to get to with EL84 selected. I had to work on the Fender sounds a bit as my Silver Sky seemed to emphasize a nasty mid-frequency, which, in the computer-based editor, was a breeze to locate and dial out. Amazing.One of the surprises was found when trying to get the clean channel to overdrive. It is hard to do…until you bring the output power down and crank the master. There it is! And it is really good. If you want a tone of headroom, then you can get that too. Just run it on full power and engage the extra headroom switch if you so desire. Amazing pedal platform if you so desire.The next surprise was how good the Mesa Boogie tones can be gotten. The trick is to use the clean channel on an otherwise fairly American setting (EQ and power section) and then use the computer-based editor so that the boost is the Metal variant. Whoa – it totally chugs and is very musical. I was about to purchase an outboard pedal to get this sound before I tried this technique, and it is outstanding.The amp is amazing. Built like a tank as any Boss product is, and it sounds incredible. I wanted a single amp that works with all my (20) guitars and would inspire me to go into my home office/studio and just play for hours, and this has achieved that. I have read where some folks have been put off by the need to use your computer for deep editing. I understand that to some degree and, while the amp is excellent without those tweaks, it is simply incredible when you do use the editor. And it is super user-friendly. With the ability to store presets, you could very easily get things set up the way you want for a gig using the computer and then add the footswitch to access your tones at the gig.This is an amazing amp and scratches a big itch between the digital modeling world and the tube amp world. Buy one before Boss realizes they should be charging more. It's that good.John

Wow, wow, wow!!!!! I've had a Boss Nextone Stage for a while, and was looking for a similar type of amp – good valve sounds, without the weight, servicing and with a degree of programmability. As soon as the Nextone Special was announced, I knew I had to have it. The greatest part about the Special is that it's a Stage or Artist upgrade, so the controls feel familiar and the available tones are known. It's easy to get good sounds very quickly. If the two channel upgrade, larger casing and increased output were all there were to it, it would be worth the additional cost. The good news is that there is so much more. The Waza speaker is sublime. Bell like clarity doesn't do it justice, yet it still has the scope to reach down and do the deep stuff beautifully. I can't state how much the speaker is an improvement over the Nextone Stage (which is a great speaker). The two channels allow easy switching between clean and driven tone. Add to this the boost, extra head room and American/British control and the amp moves into another league. Don't mistake the Boss Nextone for a modelling amp. It isn't an up market Katana; its.an excellent alternative to a valve amp. Try one – you'll be impressed.Reviewed by Andertons Music Co.

I own a JVM 205H and I wasn't that happy with the tone. The studio classic is an excellent amp. Great tone. It is also incredibly loud so it gets played in 5 Watt mode and it still sounds great.J

I have a Marshall 412 cabinet with a 100 watt Marshall head. I needed a smaller amp to practice at home and for small jam sessions. I picked the Marshall MG15FX because I know and like the Marshall sound and quality. The Effects features sound good too. I bought the footswitch for it too. This amp sounds good and powerful enough for any small jam or studio work. Marshall makes a MG30 if you need more power.Max

I really like this amp. I don't have to turn up the master volume very much for it to get loud enough. I plan to hook up a Line 6 Pocket Pod for heavier distortion and more effects options. I'm a big fan of delay and am happy with the delay that comes with this amp but I did get a Boss DD-8 digital delay pedal and it works well with this amp. I previously had a cheap 100 watt amp but it only sounded well at low volume. I feel this Marshall amp is better quality and I am glad I got this one.Ferdad

i use this fun little amp at home to practice and jam. sometimes with friends. i've have owned fender and peavy practice amps and this Marshall is just as good or better. i like the clean and various overdrives..the effects do a good enough job and really like the two different reverb effects. i like the headphone option for keeping the neighbors and girlfriend happy when playing late night. i play a Epiphone Les paul traditional pro iv and the combonation sounds super for hard rock and blues but i needed to get a heavy metal pedal for metallica songs. wish it had a longer plug in cable. but over all it sounds really good for what i payed.. ;owned it for two years and keeps on rocking.rob