Yamaha

Yamaha TRBX604FM DRB 4-String Flamed Maple Bass

4.7 (1542 reviews)

Craft Your Sound with Uncompromising Quality The Yamaha TRBX604 Bass Guitar combines advanced design, precision engineering, and time-honored craftsmanship to create a bass that doesn't compromise on comfort, tone, style, or road-ready durability. Ideal for serious players, this instrument deliv...

$649.99*
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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

Craft Your Sound with Uncompromising Quality

The Yamaha TRBX604 Bass Guitar combines advanced design, precision engineering, and time-honored craftsmanship to create a bass that doesn't compromise on comfort, tone, style, or road-ready durability. Ideal for serious players, this instrument delivers a perfectly balanced performance.

Specifications:

  • Brand: Yamaha
  • Model: TRBX604FM DRB
  • Color: Dark Redburst
  • Body: Sculpted Alder/Flame Maple Laminated
  • Neck: 5-Piece Maple/Mahogany Laminated
  • Pickups: YGD H5 with Alnico Magnets
  • EQ: 3-Band with Active/Passive Switching
  • Strings: 4

Key Features

TRBX600 combines advanced design, precision engineering and time-honored craftsmanship to create a bass that doesn’t compromise on comfort, tone, style or road-ready durability

A Sculpted, alder/maple-laminated Body with a mass-optimized 3D design strikes the optimal balance between tone and comfort coupled with perfect weight distribution

The TRBX neck design combines an ultra-comfortable profile with 5-piece Maple/mahogany-laminated construction for outstanding stability and excellent tone

YGD H5 pickups are defined by a clean, open tone. Their quad-pole piece design and alnico magnets give them the power to drive the active circuit and capture every nuance in passive mode

TRBX600 models feature an audiophile-grade Active/passive circuit for fine tonal control and extreme flexibility

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

Specifications

Body Material
Alder/Maple-laminated
Body Design
Mass-optimized 3D
Neck Construction
5-piece Maple/Mahogany-laminated
Pickup Type
YGD H5 (Quad-pole piece, Alnico magnets)
Electronics
Active/Passive Circuit
Strings
4-String
Top Wood
Flamed Maple

Pros & Cons

👍 Pros

  • Features a sculpted alder/maple-laminated body with a mass-optimized 3D design for balanced tone and comfort.
  • The TRBX neck design combines an ultra-comfortable profile with a 5-piece Maple/mahogany-laminated construction for stability.
  • YGD H5 pickups offer a clean, open tone with quad-pole piece design and alnico magnets for detailed capture.
  • Includes an audiophile-grade active/passive circuit, providing fine tonal control and extreme flexibility.
  • The Player Port app offers a digital tuner and tips to help players get started with the guitar.

👎 Cons

  • The Player Port app, while helpful, is an additional digital component that may not appeal to all traditionalists.
  • While the body design is optimized for comfort, specific weight details are not provided for those sensitive to bass weight.
  • The 5-piece neck construction is robust but might offer a different feel compared to a single-piece neck.
  • The provided information does not detail the specific controls or EQ points of the active/passive circuit.
  • The TRBX600's advanced design may present a learning curve for players accustomed to more basic instruments.

Frequently Asked Questions

The Yamaha TRBX604FM bass features a sculpted, alder/maple-laminated body, which contributes to its tonal balance and comfort.
The TRBX neck design combines an ultra-comfortable profile with a 5-piece Maple/mahogany-laminated construction, crafted for outstanding stability and excellent tone.
YGD H5 pickups are known for a clean, open tone, utilizing a quad-pole piece design and alnico magnets to drive the active circuit and capture nuances in passive mode.
Yes, TRBX600 models, including this one, feature an audiophile-grade active/passive circuit designed for fine tonal control and extreme flexibility in sound shaping.
Yes, the Player Port app is available, offering a digital tuner and tips and tricks to help users get started playing the guitar.