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Yamaha

Yamaha TRBX304 BL 4-String Electric Bass Guitar

  • Based on 375 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Aug 21
Order within 12 hours and 46 minutes
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Style: 300 Series


Size: 4-String


Color: Black


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

Description

TRBX300 is built around a simple principle - 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.

Brand: Yamaha


Size: 4-String


Color: Black


Item dimensions L x W x H: 47.83 x 17.91 x 3.74 inches


Top Material Type: Maple


Back Material Type: Maple


String Material Type: Alloy Steel


Finish Type: Powder Coated


Instrument: Guitar


Item Weight: 4 kg


Brand Name: Yamaha


Instrument: Guitar


Manufacturer: Yamaha PAC


UPC: 086792975870


Global Trade Identification Number: 70, 19


Unit Count: 1 Count


Hand Orientation: Right


Included Components: not included


Item Type Name: Bass Guitar


Model Name: TRBX304 BL


Model Number: TRBX304 BL


Manufacturer Part Number: TRBX304


Warranty Description: 1 year manufacturer warranty yamaha corporation of america (yamaha) is proud of the experience and craftsmanship that goes into every product we represent. Yamaha sells its products through a network of authorized yamaha retailers. Only these authorized retailers are equipped with sales and service support materials and training that are not readily available to non-authorized retailers. The yamaha limited warranty applies only to products that have been purchased from an authorized yamaha retailer in the fifty united states (including the district of columbia) and used in this area. For more information, please review the yamaha limited warranty for this product on our website.


Connector Type: 1/4" jack


Instrument Size: 4-String


Item Dimensions: 47.83 x 17.91 x 3.74 inches


Item Weight: 4 kg


Top Material Type: Maple


Back Material Type: Maple


String Material Type: Alloy Steel


Body Material Type: Mahogany


Material Type: Mahogany, Maple


Color: Black


Finish Type: Powder Coated


Sound Profile: Balanced


Operation Mode: Manual


Number of Strings: 4


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great First Bass; High Quality at a Reasonable Price Point!
Style: 300 Series Size: 4-String Color: Mist Green
My first bass; arrived in excellent condition and plays great! Fit and finish is competitive with my guitars which cost double or more. Only caveat was I didn’t seem to have a battery included for the active pickups. Wasn’t a big deal for me as I had a spare 9v, but just a consideration.
Reviewed in the United States on December 11, 2025 by EggMan
    • Awesome bass
Style: 300 Series Size: 4-String Color: Mist Green
Our son loves playing music (violin & piano) and has wanted a bass forever. I researched a number of beginner bass guitars online and settled on Yahama. We wanted something with quality yet was still affordable. We are not disappointed with it. It has a great tone and different pickup options depending on your style. Love the unfinished neck (it feels like my Strat and EVH) and it was playable right out of the box. The active pickup sounds amazing and the thumb rest on the pickups are also nice. This really feels like a more expensive bass for the money and will last for years as he gets better. I'm really impressed with the quality for price. ... show more
Reviewed in the United States on January 30, 2024 by Tool Fan
    • What I love about Yamaha TRBX304 Bass
Style: 300 Series Size: 4-String Color: Mist Green
What I love most about Yamaha TRBX304 bass is the knobs are labeled and I can adjust sound and style to fit my song. Before I never knew how the control the knobs or which was which, now I control the output and sound better than ever. Thanks Yamaha.
Reviewed in the United States on July 9, 2026 by Clara A.
    • Bought for my son’s first bass and he loves it.
Style: 300 Series Size: 4-String Color: Black
I purchased the Yamaha TRBX304 BL for my son, and it’s been a great choice for his first bass guitar. He jumped right in and started playing with no problem at all. The fit and finish are top-notch, with no visible flaws or imperfections. The bass plays smoothly, and the neck is comfortable, making it easy for him to get started right away. It offers a nice range of tones and feels well-built. For the price, this bass delivers solid performance. The only reason I’m giving it 4 stars instead of 5 is that I think the pickup system could be a bit more versatile, but overall, it’s an excellent value for any beginner or intermediate bassist. ... show more
Reviewed in the United States on November 5, 2024 by Ethan
    • $1000 bass for $400 price!
Style: 300 Series Size: 4-String Color: Black
Plays, sounds, and feels like a bass well over $1000 for a $400 price. Action was perfect right out of the box. Just had to adjust the intonation on the A and D strings a tad, but once I did, it stays in tune. Don’t sleep on the five-way tone selector switch. Each one is unique and sound great.
Reviewed in the United States on January 18, 2026 by Tom J.
    • Well worth the price !
Style: 300 Series Size: 4-String Color: Candy Apple Red
Well worth the price!!! Pickups are actually really good for this price point!
Reviewed in the United States on May 19, 2026 by Tad
    • Great bass- good price- quality fit and finish
Style: 300 Series Size: 4-String Color: Candy Apple Red
This bass has a thin fast neck 38mm nut Beautiful red finish, and Superior Craftsmanship, this bass feels like a much more expensive bass Even came with directions and specs to setup the bass with tools! Great tone controls with a selector switch That has slap, pick, flat, finger and solo They work great and all change the tone Noticeably, even comes with a clear plastic cover that has all the controls marked I’m a old school returning player from the 70s and my p-bass had two knobs, so when I see a bass with a lot of knobs, I think what do they all do? These are all marked Great quality bass for beginners or Intermediate players ... show more
Reviewed in the United States on February 20, 2021 by kevin nagle
    • Took a chance and bought an instrument on Amazon!
Style: 300 Series Size: 4-String Color: Mist Green
Review Image by Rod Wess
I’ve never ordered an instrument via Amazon prior to this. I generally order from SW, but we’ve had issues with the fedex guy stealing packages. Decided to take a chance on Amazon. Bass was packed in manufactures box, so no extra padding or protection. I’m glad to report the bass was delivered with care. Here are the things that are lacking. No extra instrument inspection, meaning instrument arrived out of tune, old strings, and this one surprised me, no battery! Having no battery in an active bass is wild, Yamaha could’ve at least included a generic battery. Now, with that said, after removing the strings, polish, oiled the fret board, new strings, a setup, and installing a battery, this bass plays amazingly! I may not buy something super high end from Amazon, but in all fairness they got the bass here in one piece. Lastly I believe this arrived with default .45-100 strings. I used the same gauge with the new strings I put on. ... show more
Reviewed in the United States on September 19, 2025 by Rod Wess

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