TRBX604FM IDB

Yamaha TRBX604FM IDB (Indigo Blue) is a high-performance 4-string electric bass designed for serious players. It features a flamed maple top over an alder body, providing a balance of clear articulation and punchy low end. The 5-piece maple/mahogany neck with a smooth rosewood fingerboard ensures excellent playability and durability.

Equipped with Yamaha YGD H5 Alnico V humbuckers and an active/passive switchable 3-band EQ, this bass offers exceptional tonal flexibility—ranging from vintage warmth to modern clarity. The high-mass die-cast bridge and die-cast tuners contribute to stable tuning and increased sustain.

Finished in a striking gloss Indigo Blue, the TRBX604FM IDB is both visually stunning and gig-ready.

Build & Design

• Body: Alder body with a premium Flamed Maple top

• Finish: Glossy Indigo Blue (IDB)

• Neck: 5-piece Maple/Mahogany bolt-on neck

• Fingerboard: Rosewood (24 frets)

• Scale Length: 34" (864 mm)

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