BACCHUS WL4-QM RSM/M 4-string JB bass

Bacchus WL4-QM RSM/M REDS — Japan Tune-Up Series

A bass built for players who want tone, comfort and reliability

The Bacchus WL4-QM RSM/M REDS is designed for bassists who want an inspiring instrument, meticulously set up, and ready to perform straight out of the box.
As part of the Japan Tune-Up Series, each instrument is fully adjusted by DEVISER craftsmen in Matsumoto, Nagano: polished frets, optimized action, refined fingerboard… perfect playability from day one.

Striking finish with Quilted Maple top

The finish gives depth and elegance while showcasing the beautiful Quilted Maple figuring.
This wood brings:

• bright attack

• natural compression

• excellent high-end presence

The open-pore finish enhances the natural feel and resonance.

 A carefully selected wood combination

Body: Nyatoh

Warm, deep, round tone with strong mid-low presence.

Top: Quilted Maple

Adds brilliance, definition and visual impact.

Neck & Fingerboard: Roasted Maple

A Bacchus signature:

• very high stability

• dry, responsive feel

• precise attack

• long-term durability

 Clear controls with extra versatility

Equipped with Bacchus JB pickups, the WL4-QM offers a solid, versatile tone.
Classic 2 volumes + 1 tone layout, plus:
➡ Pull-up Turbo Switch for a bolder, more powerful sound.

 DEVISER heritage since 1977

Founded in Nagano, DEVISER continues its tradition of handcrafted quality.
The Japan Tune-Up Series follows strict Japanese specifications and receives a full final setup in Japan, ensuring an instrument that feels truly premium.

Recognised expertise

For over 12 years, JapanGuitar-Handmade.com has been the first to introduce BACCHUS to France and Europe.

As specialists in handcrafted Japanese guitars, we are also the exclusive distributor for the Momose, Headway and Seventyseven brands. 

Shipping & options

• Free shipping within France & the EU

• Payment in several installments available

• Other colors available on request