KEPMA
B1S
Professional all-solid rosewood guitar
letting passion bloom freely
- Top
- Solid Sitka spruce
- Back & sides
- Solid rosewood
- Neck joint
- NC neck-joint technology (patent CN 107230463 B)
- Body
- GA
- Scale
- 647.25 mm
- Pickup
- L1 smart LOOP transacoustic pickup
- Color
- Natural / Vintage / Cherry Red
- From (USD)
- US$ 1,060
All products are available in left-handed and right-handed versions.
BuyFind a dealerProduct overview
Born of ultimate passion, built for exceptional playability.
The Kepma B1S professional rosewood all-solid lets your passion bloom freely. The depth of rosewood and the clarity of spruce make every strum feel as effortless as the wind.
The poplar blossoms on the fretboard burn bright — light yet resolute, like your love of music: never loud, never compromising.
Key features
Details shape sound and feel

Top material
Top material: Imported North American quartersawn solid Sitka spruce.

HTT high-temperature baking technology
Improved top strength and stability, able to withstand vigorous strumming and other fingerstyle actions

NC neck-joint technology
The patented neck-joint structure emphasizes stability and easy maintenance, making playability adjustments more direct and controllable.

Top-tier manufacturing equipment
Mold-grade machining ensures every guitar achieves precise dimensions and a perfect feel.

Available colors
Body shapes: GA. Available colors: Natural / Vintage / Cherry red.

Acoustic research
A wealth of accumulated modal-spectrum data, creating the sound you love.
Product specifications
Specifications
| Body shape | GA |
|---|---|
| Color | Natural / Vintage / Cherry Red |
| Nut width | 43 mm |
| Scale length | 647.25 mm |
| Neck joint | NC neck-joint technology (patent CN 107230463 B) |
| Top material | Solid Sitka spruce |
| Back & sides materials | Solid rosewood |
| Neck material | Mahogany |
| Fingerboard & bridge materials | Rosewood |
| Tuning machines | KEPMA gold K tuning machines |
| Nut & saddle | Cattle bone |
| Strings | Elixir phosphor bronze 16052 |
| Bridge pins | ABS |
| Pickguard | Japanese pickguard with PLEK marking |
| Truss rod | Dual-action steel truss rod |
| Fretboard inlay | Abalone inlay |
| Rosette | Abalone inlay + ABS |
| Body binding | ABS |
| Finish | Gloss |
| Pickup | L1 smart LOOP transacoustic pickup |
| Gig bag | Original Kepma gig bag |
| Included accessories | Polishing cloth, picks, adjustment wrench, bridge pins, etc. (actual package contents may vary) |
| Headstock veneer | Engineered eco-board |
| Headstock inlay | Shell |
| Acoustic price (USD) | From US$ 1,060 |
| Pickup version price (USD) | From US$ 1,260 |
Customer support
Downloads & support
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Whether you're a beginner or a professional player, Kepma has a guitar made for you.
Contact us and find the sound that belongs to you.




