Martin OMJM John Mayer 20th Anniversary
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Handpicked
Every instrument you find with us has been carefully selected by our experts with love for detail. We understand how important choosing the right instrument is and are here to support you at any time—with real expertise and a passion for music. Here, you’ll find people who share your enthusiasm and will help you every step of the way.
Best Service
Our service doesn’t end with the purchase. If you have questions, encounter problems, or just need advice, we’re always here to help. No robots, no automated responses—when you talk to us, you’re speaking with real people who listen to you and work with you to find the best solution. Your satisfaction is our motivation, and we accompany you every step of your musical journey.
Perfectly set-up
Your instrument is not only inspected by our experienced technicians but also perfectly set up for you. Whether it's string height, intonation, or fine-tuning—we ensure that your new instrument is ready to play right away. And if you have questions or need adjustments, we’re here for you even after the purchase to ensure everything is just the way you want it.

Introducing: Your Dream Instrument from Martin
Every info for your decision

About Martin
The company CF Martin & Co., or Martin Guitars for short, can look back on a long company tradition and some innovative inventions. This primarily includes the development of the dreadnought form and thus the western guitar as we know it today. The family business, with its history spanning over 175 years, has shaped the music world to this day. The innovations that Martin made standard in guitar construction include guitars with 14 frets outside the body and X-bracing. This allows the top to be more stable and max. weight capacity thanks to glued strips on the inside of the carcass ceiling. To this day , Martin guitars are famous for their high quality and of course their sound and are very popular among guitarists. You can find a large selection ready to play in our shop or in our branches. In our Martin premium western guitar section you will also find a selection of the highest quality western guitar models from all Martin series.
The name of the US company Martin Guitars, actually CF Martin & Co., Inc., has stood for the highest quality and innovations in the construction of stringed instruments since 1833. When everyone thinks of Martin , everyone immediately thinks of the western guitar, as the company founder and German emigrant Christian Friedrich Martin helped the instruments take on the form that we still know and appreciate today. The company's inventions include special bracing (X-bracing), the neck transition at the 14th fret and popular body shapes such as the dreadnought guitar.
In addition to the classics such as the D, OM, J, 000 models, our range also includes custom shop models - as well as signature models from renowned artists such as Ed Sheeran, Eric Clapton or John Mayer. We also have the popular Martin Backpacker Steel and the Little Martin in our range.
Of course, we also carry a wide range of accessories such as the extremely popular strings from Martin. Our staff looks forward to your visit and will be happy to provide you with detailed advice.
- 20th Anniversary Signature edition
- Strings: 6 string
- Country of origin: USA
- Signature Artist: John Mayer
- Strings thickness ex factory: .012 - .053
- Factory stringing: Martin Lifespan® 2.0
- Body shape: 000 14-Fret
- Construction / Acoustic: Solid
- Top Bracing: Hand Scalloped X
- Scale Length: 25,4" (645 mm)
- Cutaway: no
- Top: Englemann Spruce
- Back / Sides: East Indian Rosewood
- Rosette: Abalone Multistripe
- Binding: Herringbone, Antique White
- Bridge: Rosewood
- Saddle/Cross piece inlay: Compensated White Tusq
- Body finish: High Gloss
- Neck: Mahogany
- Neck Mount: Dovetail
- Neck Profile: Modified Low Oval Neck Profile
- Neck finish: Satin
- Fretboard: Ebony
- Fretboard radius: 16" (406.4 mm)
- Fretboard Inlays: Mother of Pearl Custom Inlays
- Nut width: 44,4 mm (1 11/16")
- Fret material: Nickel silver
- Frets: 20
- Headstock: Rosewood Overlay
- Tuning Machines: Nickel Open Gear
- Pickguard: Black
- Bridge-Pins: Plastic black
- Color/ Finish: Platinum Gray Burst
- Finish: Polyester
- Finish: High Gloss
- Includes: Hardcase


At Custom Reserve by Session, you’ll find handpicked Custom Shop instruments. Whether you’re looking for guitars, basses, or other masterpieces, you’ll discover the finest creations the market has to offer. Each instrument, like this beautiful piece from Martin, is personally inspected and selected by us to guarantee you an unparalleled playing experience.
Custom Reserve - Only the Finest from session!
What are you waiting for?
Remember, this is the only one.

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You can find all information about taking back old appliances here