Yamaha TRBX304 Electric Bass, Factory Blue. This instrument is built around a very simple principle which is your performance. The perfectly balanced, ultra-comfortable solid mahogany body provides the optimum tonal foundation while the Performance EQ active circuitry gives instant access to perfectly dialed-in stage-ready tones coupled with the expressive control you need.

TRBX Electronics
The 4-control circuit includes controls for Master Volume, Balance, and a 2-band equalizer for creating a more aggressive tone.

TRBX304 models feature Yamaha’s exclusive Performance EQ active circuit with five performance-tuned full spectrum EQ curves optimized to give instant access to essential sounds along with powerful 2-band master equalization to shape and define your tone.

Body?
TRBX features a sculpted solid mahogany body, with a mass-optimized 3D design for the optimum balance between tone and comfort coupled with perfect weight distribution.

Neck
TRBX’s neck design combines a fast, ultra-comfortable profile with 5-pc maple/mahogany laminated construction for outstanding stability and excellent tone.

Neck Joint
TRBX uses a precision fitted bolt-on neck joint for maximum adjustability and clear, punchy tone. Developed through hundreds of hours of play-testing, the refined neck joint shape perfectly balances strength, vibration transfer and upper-fret access.

Pickups
YGD designed M3 pickups feature oversized polepieces and ceramic magnets for a clear, powerful tone with incredible definition and depth. The hum-cancelling design ensures your performance clean and noise-free while the integral thumb-rest provides unrivalled playability.

Headstock
Straight string pull from nut to machine head eliminates lateral tension, providing superior tuning stability and reducing overtones.

Nut
40mm (4-string) nut widths give fast, comfortable playability for any style.

Bridge
A high-mass die-cast bridge efficiently transfers string vibrations to the body for full, rich tone combined with excellent adjustability and road-tested durability. 18mm string spacing on the 5-string model offers outstanding playability for technical slap or finger styles.

Output Jack
Yamaha’s metal plate-mounted standard jack socket offers superior durability and easy maintenance.

• Body Shape: TRBX
• Number of Strings: 4
• Color: Factory Blue
• Body Material: Mahogany
• Body Finish: Polyurethane
• Neck Material: 5-piece maple/mahogany, bolt-on
• Fingerboard Material: Rosewood, 10" radius
• Fingerboard Inlay: Dots
• Number of Frets: 24
• Scale Length: 34"
• Nut Width: 1.496"
• Bridge/Tailpiece: Die-cast bridge
• Tuners: Die-cast tuners
• Number of Pickups: 2
• Neck Pickup: MHB3n Humbucker
• Bridge Pickup: MHB3b Humbucker
• Controls: 1 x volume, 1 x balance, 1 x bass, 1 x treble, 5-way Performance EQ switch
• Strings: (.045-.105)