Yamaha

Yamaha TRBX304 WH 4-String White Bass Guitar

4.6 (1483 reviews)

Unleash Your Bass Potential The Yamaha TRBX304 is a versatile 4-string bass guitar designed for performance. Featuring a balanced mahogany body and active electronics, it provides an optimal tonal foundation with expressive control. The Performance EQ switch offers instant access to stage-ready t...

$419.99*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Unleash Your Bass Potential

The Yamaha TRBX304 is a versatile 4-string bass guitar designed for performance. Featuring a balanced mahogany body and active electronics, it provides an optimal tonal foundation with expressive control. The Performance EQ switch offers instant access to stage-ready tones for any playing style.

Key Features:

  • Perfectly balanced, ultra-comfortable solid mahogany body
  • Solid Mahogany Body
  • Five-Piece Maple/Mahogany Neck
  • Active Electronics
  • Performance EQ switch for Slap, Pick, Flat, Finger, or Solo play

Key Features

Perfectly balanced, ultra-comfortable solid mahogany body provides the optimum tonal foundation

Solid Mahogany Body

Five-Piece Maple/Mahogany Neck

Active Electronics

Performance EQ switch for Slap, Pick, Flat, Finger, or Solo play

Player Port app offers a digital tuner and tips and tricks to get you started playing the guitar

Specifications

Model
TRBX304 WH
Strings
4-String
Body Material
Solid Mahogany
Neck Material
Five-Piece Maple/Mahogany
Electronics
Active
EQ Switch
Performance EQ (Slap, Pick, Flat, Finger, Solo)
Included App
Player Port (Digital Tuner, Tips & Tricks)
Color
White

Pros & Cons

👍 Pros

  • Features a solid mahogany body that provides an excellent tonal foundation and comfortable balance
  • Equipped with a five-piece maple/mahogany neck designed for stability and playability
  • Includes active electronics that allow for versatile sound shaping and robust output
  • Offers a Performance EQ switch with five distinct settings for various playing styles like Slap or Finger
  • Comes with the Player Port app, providing a digital tuner and helpful tips for new players

👎 Cons

  • The white finish might show dirt or scuffs more easily compared to darker color options
  • Active electronics require battery power, which means occasional battery replacement for operation
  • The specific tonal qualities of mahogany might not appeal to all bass players' preferences
  • The included Player Port app's utility might diminish for experienced bassists who already have tuners and techniques
  • The fixed 4-string configuration may not suit players looking for extended range capabilities like 5 or 6 strings

Frequently Asked Questions

The Yamaha TRBX304 WH bass guitar features a solid mahogany body, which contributes to its tonal foundation and comfortable balance.
This bass guitar is equipped with active electronics, providing a wide range of tonal possibilities and a strong output signal.
The Performance EQ switch allows players to instantly select between five optimized tonal settings for different playing styles, including Slap, Pick, Flat, Finger, or Solo.
The Yamaha TRBX304 WH bass guitar features a five-piece maple/mahogany neck, designed for stability and enhanced playability.
Yes, the bass guitar supports the Player Port app, which offers a digital tuner and various tips and tricks to assist players in getting started.
This particular model, the Yamaha TRBX304 WH, comes in a white finish.