Brunswick - TBJBA - Acoustic Bass

The Brunswick Acoustic Bass Guitar is a versatile instrument designed for unplugged gigs, acoustic jam sessions, home practice, and live performance. Offering a warm, natural bass response, it’s perfect for players looking for an organic acoustic bass sound without always needing an amplifier.

Its spruce top combined with a sapele (mahogany-style) back and sides delivers rich low-end resonance and clear projection, allowing you to play comfortably in acoustic settings. When amplification is required, the built-in preamp with tuner lets you connect directly to an amp or PA system, giving you control over your tone in live and studio environments.

Whether you’re practicing quietly at home, performing unplugged, or plugging in on stage, this electro-acoustic bass guitar offers reliability, flexibility, and excellent sound quality.

Key Features

• Acoustic bass guitar with natural, resonant tone

• Spruce top for clarity and projection

• Sapele back and sides for warmth and depth

• Onboard preamp with EQ and built-in tuner

• Ideal for unplugged playing or amplified performance

Specifications

• Top: Spruce

• Back & Sides: Sapele

• Finish: Gloss

Measurements

• Scale Length: 862mm / 34”

• Nut Width: 41mm

• String Spacing: 53mm

• Body Length: 497mm

• Upper Bout: 296mm

• Lower Bout: 410mm

• Body Depth: 105mm (upper) / 116mm (lower)

• Fingerboard Radius: 16”

Electronics

• Onboard Preamp: Volume, Bass, Middle, Treble, Presence

• Built-in Tuner

• Phase Buttons

• LED Display