Description
Yamaha TRBX304 Bass Guitar – Black
The Yamaha TRBX304 is a versatile, modern 4-string bass that combines comfortable playability, powerful active electronics and the rock-solid build quality Yamaha is known for. Finished in Black with matching dark hardware, it's an excellent choice for players looking for a bass that can comfortably move between practice, recording, rehearsals and live performance.
At the heart of the TRBX304 is a sculpted solid mahogany body designed to sit comfortably against the player while providing excellent balance on a strap. Yamaha's five-piece maple and mahogany neck adds stability and has a smooth, comfortable profile that makes the TRBX304 approachable for newer players while still feeling like a serious instrument in the hands of an experienced bassist.
Where the TRBX304 really stands out is its electronics.
A pair of Yamaha M3 ceramic humbucking pickups provide plenty of punch, clarity and low-end authority, while the active electronics give you significantly more control over your sound than you'd find on a traditional passive bass.
Yamaha Performance EQ
The TRBX304 features Yamaha's clever 5-position Performance EQ switch, providing preset tonal curves designed around different playing techniques.
Rather than constantly adjusting multiple EQ controls between songs, you can quickly select a response suited to different styles of playing, making the TRBX304 particularly useful for bassists who move between fingerstyle, pick playing, slap and more aggressive techniques.
Combined with the onboard 2-band active EQ and pickup balance control, there's plenty of scope to fine-tune your sound for different amps, bands and musical situations.
M3 Ceramic Humbucking Pickups
Yamaha's M3 ceramic humbuckers deliver a powerful modern bass voice with excellent definition across the strings.
The neck pickup provides warmth and depth, while the bridge pickup adds attack and articulation. Blend the two together and the TRBX304 produces a balanced, punchy sound that sits comfortably in a full band mix.
The humbucking design also helps keep unwanted noise under control, particularly useful when using higher-gain sounds or playing under stage lighting.
Comfortable, Player-Friendly Design
The TRBX body shape has been carefully sculpted for comfort and balance rather than simply following a traditional bass design.
Its contoured mahogany body feels comfortable whether you're sitting or standing, while the 34" scale length and 38mm nut width provide a familiar, manageable feel for a wide range of players.
This makes the TRBX304 a particularly strong option for someone buying their first serious bass, but there's enough tonal flexibility and build quality here for gigging and recording players as well.
Key Features
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4-string electric bass
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Solid mahogany body
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Sculpted ergonomic TRBX body design
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Five-piece maple and mahogany neck
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Rosewood fingerboard
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34" scale length
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38mm nut width
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Yamaha M3 ceramic humbucking pickups
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Active 2-band EQ with Bass and Treble controls
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5-position Performance EQ switch
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Master Volume
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Pickup Balancer
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Die-cast tuners
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Black nickel hardware
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Black finish
Who Is the Yamaha TRBX304 For?
The TRBX304 is an excellent all-rounder for bassists who want modern tone and flexibility without an overly complicated instrument.
It's particularly well suited to players moving beyond their first beginner bass, musicians covering multiple styles in the same band, and anyone who wants active tone shaping without spending significantly more on a professional-level instrument.
From rock and pop through to funk, soul, contemporary worship and heavier styles, the TRBX304 has enough tonal range to cover a lot of ground.
Frequently Asked Questions
Is the Yamaha TRBX304 an active bass?
Yes. The TRBX304 features active electronics with onboard Bass and Treble EQ controls as well as Yamaha's 5-position Performance EQ system.
What does the Performance EQ switch do?
The Performance EQ switch provides five preset EQ curves designed to complement different playing styles and techniques. It makes it quick and easy to change the character of the bass without having to completely readjust your EQ.
Is the Yamaha TRBX304 good for beginners?
Yes. It's comfortable, well balanced and easy to play, making it an excellent first serious bass. Its build quality and electronics also mean there's plenty of room to grow with the instrument rather than quickly needing to upgrade.
What styles of music suit the TRBX304?
The combination of dual humbuckers, pickup blending and active EQ makes the TRBX304 extremely versatile. It's a strong choice for rock, pop, funk, soul, contemporary music and many other styles.
Is the TRBX304 suitable for gigging?
Absolutely. The stable five-piece neck, durable hardware, humbucking pickups and flexible active electronics make it a dependable bass for rehearsals, recording and live performance.
Looking to buy the Yamaha TRBX304 Bass Guitar in Black? Visit Coleman's Music in South Melbourne to try one for yourself, or shop online with fast shipping Australia-wide. Proudly independent, family-owned Australian music store.


