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Yamaha TRBX504 4-String Electric Bass Guitar

Yamaha TRBX504 4-String Electric Bass Guitar



Regular price $539.99
Regular price $0.00 Sale price $539.99
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Low stock: 1 left

Shipping & Condition

Orders are typically prepared for shipment six days a week. Our goal is to ship orders the same day, if the order is placed before 1 PM CST on a weekday. Due to the value of many of our products, a Delivery Signature is typically required.

Most products on our website are new. We also occasionally sell demo or blemished products. These items will be labeled accordingly on our website. For definitions of the different products conditions please click here.

If this is a gift for someone special, please keep in mind that most items arrive in packaging that reveals what's inside.


The Yamaha TRBX504 4-string electric bass guitar features a beautifully sculpted solid mahogany body with exceptional balance, tone, comfort, and ideal weight distribution. It is designed to stay in a position that promotes good playing posture and playability.

The laminated 5-piece maple/mahogany neck on the TRBX-504 is very fast and comfortable with excellent tone and stability. It's precision-fitted for maximum adjustability and tone. Developed through extensive play-testing, the refined neck joint shape balances strength, vibration transfer, and upper-fret access.

Yamaha Guitar Development designed H5 pickups for the TRBX504 that provide a clean, and open tone perfectly matched with the flexibility of the active/passive preamp design. Its quad-polepiece design and Alnico magnets give them the power to drive the active circuit, and the sensitivity and subtlety to capture every nuance in passive mode.

The hi-fi grade active/passive circuit on the TRBX504 provides exceptional tonal control and flexibility, with matched level output in both passive and active modes. The tone-switching mode seamlessly moves from treble control to master passive tone.

Gold-plated parts are used on important contact points, providing increased conductivity and reliability, and the LED on the back panel gives an instant indication of a low battery to prevent sudden power loss during your performance

The Yamaha TRBX504 boasts a high-mass, die-cast bridge that efficiently transfers string vibrations to the body producing a rich tone combined with excellent adjustability and intonation. The 18 mm string spacing provides good playability for technical slap or finger styles, while the straight string pull, from the nut to the machine head, eliminates lateral tension for superior tuning stability and reduced overtones.

The Yamaha TRBX504 bass guitar gives you an exceptional bass guitar at a very competitive price. Add it to the cart and get yours on its way.

Andy's Music, a 10X winner of the prestigious NAMM TOP 100 Dealer Award, is a family business with family values serving musicians, churches, and schools on the Gulf Coast since 1977.

Yamaha TRBX504 Specs
  • Solid mahogany sculpted body
  • 24-fret 5-piece Maple and Mahogany neck
  • Rosewood fingerboard
  • 34" scale
  • 10'' fingerboard radius
  • 19mm string spacing
  • Die-cast bridge and tuning machines
  • 2-Double coil (humbucking) Alnico V pickups
  • Active electronics with passive switchability
  • Master volume, pickup balancer, bass, middle, treble, and active/passive switch
  • Black nickel hardware
  • Color: Brick Burst
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