Martin Koa Acoustic Guitar For Sale (Jan 2023 Update)

I am a petite female and love the size of this Martin Little! I had considered purchasing a baritone ukulele with 6 strings because I wanted a very small body. The Little is larger than a baritone uke but is still within the range of PERFECT and came with an acoustic/electric option so I can jam! I have larger guitars but this little gem is easy to travel with and durable with great sound! I purchased a tuner cause the pick up didn't come with one. Absolutely love the colors on the neck! So happy with my purchase!Chelley

I have had my Little Martin for a couple of years at this point and of the four guitars I own, this is the one that gets played the most. This is because due to the small size and very stable construction materials and techniques, it is always near by, ready to pick up and play at a moments notice. While I keep more expensive and delicate guitars in their hard cases with humidifiers to maintain homeostasis as much as possible, the Little Martin is quite at home on a Jamstand next to my desk. I do keep a Planet Waves humidifier between the strings, even when the LM is on the stand because I live in the NE USA where the winter air in my home is very dry due to forced hot air heating. Since the body of the guitar is the High Pressure Laminate (HPL), it appears to me unaffected by changes in temperature and humidity, but I have found that without the humidifier, the bracing seems to dry out more and the sound can become a little 'pingy'. In fact this was my first impression when I picked it up at the local GC after ordering online. If I had not been able to play one in-store previously, I would have been disappointed with the tone and probably returned it. Instead I put on a new set of strings and put the humidifier between the strings and kept it in the quality Martin gig bag that came with it. Within a week it was sounding much better, more like the one that I tried in-store previously. Since the GC stores have good humidity levels in the acoustic rooms, this is a good way to try out a new guitar (after making sure it is in tune). The only reason that I ordered online to pickup in store was that when I was ready to buy, my local GC did not have it in stock at the time.Ron the eternal guitar novice

I have not stopped playing this sucker. Thought it was delivered next week but it came a couple days ago. This will be my church guitar. A Fender Hellcat is not a church guitar lol! Technically, this is my second Martin. I have the backpacker and it has been played to death but still holding up. I opted for any "600$ Martin" and this kept coming up. I am happy with this guitar regardless of the lack of research I did for it. Now that it is in my hands I can judge it more thoughtfully. The feel of the guitar is something I've never had before with any other guitar. I wanted Martin for this reason. I just didn't know how much "feel" there was to a well-crafted instrument. Again, I am happy happy happy and blessed!Kris w/a K

I play at some parties, but mostly recording in a small home studio. This guitar has a very nice deep and rich sound – great for full chords to back up vocal(s). Despite its description as an environmentally adaptable guitar, the neck compressed slightly when kept it in a colder room of the house, exposing undressed fret ends which were very sharp. More like what you might expect from a $100 guitar. Additionally, the action on higher frets began to get higher within the first couple of months. Martin does not include a truss rod wrench with the guitar! Had to order one. Altogether, great sound, but sub-par quality for a Martin. Still would recommend the guitar, just for the sound.Tom R

I've had an alvarez for the past 15 years that has served me well, however the frets are pretty much worn down to the point they were in need of replacing. I decided to just get a new guitar and retire the old guy, went to GC and tried a few acoustics and ultimately settled, so I thought, on another new alvarez. As I was walking out of the room I saw the Martin and it was within $40 of the alvarez and I figured, what the heck I'll just give it a quick play. I couldn't believe how great this thing sounds for being composed mostly of paper and wood scraps. It's not a perfect comparison to a high end Martin, but it definitely comes close. It is bright, clear and still punchy on the lower notes with very good sustain. I immediately put the alvarez back and took this guy home with me. I couldn't find much online about this exact model, it doesn't even show up on the Martin website. However from what I can tell it's the same as any other all HPL body Martin's with a different color wood grain. The wood grain pattern has no effect on tone with the all HPL versions so it's really just cosmetically what you like. Up close you can absolutely tell this isn't real wood (except for the headstock, and even the fret board is passable as real wood). And it actually started to make me wonder if I should return this and get the all wood Alvarez. Upon further thinking I decided it was a stupid and superficial thing to care about. This guitar played better and sounded better than any of the real wood instruments in it's price range. Build quality is great. No sharp fret ends, no glue on the body, no cracks or dents. I tuned this once so far. On the way home from GC in the back seat of my vehicle. It's now been 3 days since then and the tuning has held which is shocking. I never thought I'd like a fake wood instrument, but time makes fools of us all and martin can apparently build a fantastic guitar out of paper.Luke

Was the next best thing that I have ever got myself other than my truck. Ty love the way it sound and the way it plays……rosad-rober

Overall: Bought this guitar when it first came out. It's HPL so the finish doesn't really matter compared to other HPL back and sides but the neck feel and solid wood neck improves pliability from the previous earlier HPL models I have owned. From the first strum I knew I had a good one and I doubt you'll regret buying one of these. Big Martin sound for not a lot of money.Lewis

This guitar was in tune when it arrived, I highly recommend this to musicians who don't care about buying collectors art. My step-dad has over 30 k in 5 American Martin's. They are amazing, but i can take this work on the grip truck. The action is subperb.. buy this guitar, the help from ams was awesome go Glenn! This is probably best cheap quality acoustic electric for the 700 under marketConor

99% of the tone of an all-solid guitar with the added durability and aesthetics of layered Koa. Should it be priced the same as the 000-13e? Debatable. Should it be judged as a "layered", "plywood" or "HPL" guitar? I don't think so. Essentially, Martin sandwiched two fine Koa veneers (not a cheap wood by any means) over a solid African mahogany core. How fine is the veneer? No idea. Does it affect the tone? Minimally. My guess is they're covering an aesthetically imperfect but otherwise perfectly fine piece of mahogany. My Koa B/S look great but I've seen others that are truly spectacular. If sustainability matters to you – this guitar hits the mark. The black tuners and headstock, black Richlite fretboard, and black pickguard contrasted against the mother-of-pearl rosette and fretboard inlays is just on another level. It's super comfortable to play, it sounds fantastic (again, a 1% difference in tone compared to the 000-13e IMO), it has added durability, and the solid spruce top will sound even better over time. I personally love the look and feel of the Richlite fretboard. The built-in tuner is super convenient. The electronics are tucked away and don't impact the look of the guitar at all. Do I wish it came with a hard case? Sure. The gig bag is great quality though. Unless you're bringing it on a plane or moving, the gig bag is more than enough protection. I originally wanted to sell it for a 000-13e (which was out of stock everywhere I went) but every time I get an offer, I can't seem to let it go. I do think it should be $100-$200 less than the 000-13e but still well worth the price, especially if you really want the Koa look. It's a keeper for me.Alex C

Owner/player of 2 1960's Martin D-18's,purchased to play in church praise band plugged in and avoid taking my vintage Martins to gigs in cold/hot weather & wild crowd extremes. Also moving to smaller guitars lately with shoulder pain issues. The KOA veneer back and sides are more beautiful than the pictures suggest up close. Love the familiar sound of the mahogany however which is the interior wood. Black tuner knobs add some nice contrast with the woods. Tremendously easy to play with nice low action/setup. Known as a fingerstyle size guitar but I'm more of a flat picker and it works great for that as well. Battery installation was a bit confusing and not clear in instructions but alas I wasn't familiar with this particular battery setup. I haven't plugged it in yet but expect it to sound great as I have some experience with Fishman pickups. Sounds like a guitar that should cost at least $1000 more. Very happy, I upgraded it to a hard shell case as I'm not a fan of gigbags but the gigbag it comes in is nicer than the usual gigbag. Highly recommended.Bill

Simply put this is a great guitar. I bought it because I also own a D18 E Retro and, with the price tag of the D18, I was always hesitant to take it out when I’d be playing a hot, humid summertime outdoor gig or something like that. The Richlite fretboard is incredibly stable, the guitar stays in tune, and the new Fishman Matrix electronics are outstanding. I actually reach for this one over the D18 the majority of the time. Price, quality, and outstanding tone … it’s all there.Jeff

I am a petite female and love the size of this Martin Little! I had considered purchasing a baritone ukulele with 6 strings because I wanted a very small body. The Little is larger than a baritone uke but is still within the range of PERFECT and came with an acoustic/electric option so I can jam! I have larger guitars but this little gem is easy to travel with and durable with great sound! I purchased a tuner cause the pick up didn't come with one. Absolutely love the colors on the neck! So happy with my purchase!Chelley

I have had my Little Martin for a couple of years at this point and of the four guitars I own, this is the one that gets played the most. This is because due to the small size and very stable construction materials and techniques, it is always near by, ready to pick up and play at a moments notice. While I keep more expensive and delicate guitars in their hard cases with humidifiers to maintain homeostasis as much as possible, the Little Martin is quite at home on a Jamstand next to my desk. I do keep a Planet Waves humidifier between the strings, even when the LM is on the stand because I live in the NE USA where the winter air in my home is very dry due to forced hot air heating. Since the body of the guitar is the High Pressure Laminate (HPL), it appears to me unaffected by changes in temperature and humidity, but I have found that without the humidifier, the bracing seems to dry out more and the sound can become a little 'pingy'. In fact this was my first impression when I picked it up at the local GC after ordering online. If I had not been able to play one in-store previously, I would have been disappointed with the tone and probably returned it. Instead I put on a new set of strings and put the humidifier between the strings and kept it in the quality Martin gig bag that came with it. Within a week it was sounding much better, more like the one that I tried in-store previously. Since the GC stores have good humidity levels in the acoustic rooms, this is a good way to try out a new guitar (after making sure it is in tune). The only reason that I ordered online to pickup in store was that when I was ready to buy, my local GC did not have it in stock at the time.Ron the eternal guitar novice

99% of the tone of an all-solid guitar with the added durability and aesthetics of layered Koa. Should it be priced the same as the 000-13e? Debatable. Should it be judged as a "layered", "plywood" or "HPL" guitar? I don't think so. Essentially, Martin sandwiched two fine Koa veneers (not a cheap wood by any means) over a solid African mahogany core. How fine is the veneer? No idea. Does it affect the tone? Minimally. My guess is they're covering an aesthetically imperfect but otherwise perfectly fine piece of mahogany. My Koa B/S look great but I've seen others that are truly spectacular. If sustainability matters to you – this guitar hits the mark. The black tuners and headstock, black Richlite fretboard, and black pickguard contrasted against the mother-of-pearl rosette and fretboard inlays is just on another level. It's super comfortable to play, it sounds fantastic (again, a 1% difference in tone compared to the 000-13e IMO), it has added durability, and the solid spruce top will sound even better over time. I personally love the look and feel of the Richlite fretboard. The built-in tuner is super convenient. The electronics are tucked away and don't impact the look of the guitar at all. Do I wish it came with a hard case? Sure. The gig bag is great quality though. Unless you're bringing it on a plane or moving, the gig bag is more than enough protection. I originally wanted to sell it for a 000-13e (which was out of stock everywhere I went) but every time I get an offer, I can't seem to let it go. I do think it should be $100-$200 less than the 000-13e but still well worth the price, especially if you really want the Koa look. It's a keeper for me.Alex C

Owner/player of 2 1960's Martin D-18's,purchased to play in church praise band plugged in and avoid taking my vintage Martins to gigs in cold/hot weather & wild crowd extremes. Also moving to smaller guitars lately with shoulder pain issues. The KOA veneer back and sides are more beautiful than the pictures suggest up close. Love the familiar sound of the mahogany however which is the interior wood. Black tuner knobs add some nice contrast with the woods. Tremendously easy to play with nice low action/setup. Known as a fingerstyle size guitar but I'm more of a flat picker and it works great for that as well. Battery installation was a bit confusing and not clear in instructions but alas I wasn't familiar with this particular battery setup. I haven't plugged it in yet but expect it to sound great as I have some experience with Fishman pickups. Sounds like a guitar that should cost at least $1000 more. Very happy, I upgraded it to a hard shell case as I'm not a fan of gigbags but the gigbag it comes in is nicer than the usual gigbag. Highly recommended.Bill

Simply put this is a great guitar. I bought it because I also own a D18 E Retro and, with the price tag of the D18, I was always hesitant to take it out when I’d be playing a hot, humid summertime outdoor gig or something like that. The Richlite fretboard is incredibly stable, the guitar stays in tune, and the new Fishman Matrix electronics are outstanding. I actually reach for this one over the D18 the majority of the time. Price, quality, and outstanding tone … it’s all there.Jeff

Great sound and feel. It's a huge upgrade and 100% worth the investment. It is used so there are a few bubbles and scratches in the pick guard. Not sure if Sweetwater sells it used it not but the price is similar. Sam Ash provided a nice gig bag as well. Quite nice.DAVID

I couldn't be more impressed with the Martin Road Series. Mine is the d12e. Well constructed, well set up out of the box. It looks beautiful. For the price it's amazing what Martin has done with the Road Series. I played the 10e at the local store and the GAS turned on immediately. I started looking into them and opted for the gloss finish 12e. The stock strings left much to be desired. I can't say if they were old or just were not my thing. I changed to Elixir phosphor bronze nanowebs which are my favorite acoustic strings. The sound from this guitar is hands down great. Well balanced with good projection. Warm across the lows, nice midrange with crisp highs. I would describe the sound middle ground of a traditional Martin and Taylor. Plugging in to a Fishman Loudbox Mini really presented the wow factor. Between the onboard eq and the amp I could get beautiful sounding chords and articulate single notes that had a definite bloom. The onboard tuner is something I really like, and wanted. It stays in tune well and sounds great with standard or alternate tunings. Dunlop Tortex picks are the bees knees with it, and finger picking sounds nice as well. Absolutely awesome bargain with this guitar. Made in Mexico, but that is fine with me. It's in Martins's Mexico factory built to their design, quality, and specs. They did a good job and I couldn't be happier.RE

Overall: I bought this guitar a little over a month ago. Guitar was in perfect playing condition right out of box. Usually first thing I do is change the strings as soon as I open. But I noticed they were very bright and had no sign of aging. Good thing I didn’t because the lifespan 2.0 strings it comes with are amazing. After 40 plus hours of playing strings still had no dirt or grime on them. I always thought all strings are the same. Probably got 3x the life out of these. So once I plugged it in I couldn’t believe how great it sounded. Every little note was so clear and it picks up all the little accents in my playing so well. You can really hear every note so clear. It is an expensive guitar but if you are a serious player and want the best you will not be disappointed with this guitar. The fishman pickup is great. So much tone. Unplugged sounds great too. Also I wasn’t crazy about how they put the electronics in sound hole. But now I kind of like it now they’re hidden and keeps it looking more natural. They’re in there pretty deep so you won’t hit them when playing. I am familiar with the Grover open back tuners also. They are great very smooth and hold in tune excellent. I must mention I chose this one for the neck profile also the modified low oval is easier on the hands then the performing artist neck. I got the low oval on my 00015M both are great guitars but I needed one with a cutaway and acoustic-electric.Anthony

I'm an amateur guitar player, but a lifetime musician (drummer)… been teaching myself guitar now for several months on a couple different low end guitars. I decided it was time to upgrade. After lots of research, I decide the Martin road series would be the best option for me. I was right… this guitar is amazing, I love the tone, the playability and the space on the fret board. I have little fat fingers and I need the space between the strings. The 1-3/4 nut allows good space for us fat finger dudes. Can't go wrong with the Martin… now I fully understand why Martin is one of the best… I won't be going away from Martin. Found my lifetime guitar!Eric

I'm a gigging musician with over 60 years on guitar. I play finger style mostly. I'm also a singer songwriter. I almost didn't even try this guy. Yes it's a model that's only sold by some retailers but it is still a Martin in every way. I ordered it shipped to store. When I went to pick it up, it was obviously a repack from a GC store and had a few nicks and dings and old nasty strings. The store had thrown a new set of strings in the box but didn't even wipe the guitar down before shipping. I almost refused it and left the store with bad feelings. Fortunately, my local GC offered to restring it and clean it up as a good faith gesture. I agreed to give it a try. Best decision I've made recently. It plays beautifully. Very balanced sound from low to high. Good factory setup with no buzzing anywhere, even when I dig in. Good response and feel from light and delicate finger style to hard strumming. This has become my #1 gigging guitar. The built in tuner and electronics work well and sound great with my Fishman Loudbox Performer. Thank you GC for saving a sale and making me a happy old picker.Thomas

The guitar sounds very good. I would recommend it to others. It's not the top of the line but very good for the money……..Kevin

Was the next best thing that I have ever got myself other than my truck. Ty love the way it sound and the way it plays……rosad-rober

I have not stopped playing this sucker. Thought it was delivered next week but it came a couple days ago. This will be my church guitar. A Fender Hellcat is not a church guitar lol! Technically, this is my second Martin. I have the backpacker and it has been played to death but still holding up. I opted for any "600$ Martin" and this kept coming up. I am happy with this guitar regardless of the lack of research I did for it. Now that it is in my hands I can judge it more thoughtfully. The feel of the guitar is something I've never had before with any other guitar. I wanted Martin for this reason. I just didn't know how much "feel" there was to a well-crafted instrument. Again, I am happy happy happy and blessed!Kris w/a K

I play at some parties, but mostly recording in a small home studio. This guitar has a very nice deep and rich sound – great for full chords to back up vocal(s). Despite its description as an environmentally adaptable guitar, the neck compressed slightly when kept it in a colder room of the house, exposing undressed fret ends which were very sharp. More like what you might expect from a $100 guitar. Additionally, the action on higher frets began to get higher within the first couple of months. Martin does not include a truss rod wrench with the guitar! Had to order one. Altogether, great sound, but sub-par quality for a Martin. Still would recommend the guitar, just for the sound.Tom R

I've had an alvarez for the past 15 years that has served me well, however the frets are pretty much worn down to the point they were in need of replacing. I decided to just get a new guitar and retire the old guy, went to GC and tried a few acoustics and ultimately settled, so I thought, on another new alvarez. As I was walking out of the room I saw the Martin and it was within $40 of the alvarez and I figured, what the heck I'll just give it a quick play. I couldn't believe how great this thing sounds for being composed mostly of paper and wood scraps. It's not a perfect comparison to a high end Martin, but it definitely comes close. It is bright, clear and still punchy on the lower notes with very good sustain. I immediately put the alvarez back and took this guy home with me. I couldn't find much online about this exact model, it doesn't even show up on the Martin website. However from what I can tell it's the same as any other all HPL body Martin's with a different color wood grain. The wood grain pattern has no effect on tone with the all HPL versions so it's really just cosmetically what you like. Up close you can absolutely tell this isn't real wood (except for the headstock, and even the fret board is passable as real wood). And it actually started to make me wonder if I should return this and get the all wood Alvarez. Upon further thinking I decided it was a stupid and superficial thing to care about. This guitar played better and sounded better than any of the real wood instruments in it's price range. Build quality is great. No sharp fret ends, no glue on the body, no cracks or dents. I tuned this once so far. On the way home from GC in the back seat of my vehicle. It's now been 3 days since then and the tuning has held which is shocking. I never thought I'd like a fake wood instrument, but time makes fools of us all and martin can apparently build a fantastic guitar out of paper.Luke