Yamaha TRB Custom 6-String Bass Aguilar OBP-3 Red Burst Made in Japan 1990
🎸 The Masterpiece: Yamaha TRB Custom with Aguilar OBP-3 Upgrade
Experience the pinnacle of Yamaha's early 90s engineering. This TRB Custom, a 6-string masterpiece originally released to showcase the height of Yamaha's craftsmanship, has been further evolved with a high-end Aguilar OBP-3 preamp upgrade.
This instrument offers an incredible range of tonal possibilities, making it the "ultimate solution" for 6-string techniques—from fingerstyle and intricate solos to percussive slap and delicate arpeggios. Proudly Made in Japan, this bass represents a rare opportunity to own a professional-grade vintage workhorse.
Every bass is inspected and setup by our expert technicians to ensure it is ready for the stage or studio.
✨ Key Features & Sound
Premium Electronics: Upgraded with the Aguilar OBP-3 preamp for a versatile, modern tone that perfectly complements its vintage soul.
Ultimate Control: Independent Front/Rear Volume, Piezo Volume, and a powerful 3-band EQ (Bass/Treble, Middle Boost/Cut, and Mid-Frequency) allow for precise tone shaping at your fingertips.
Through-Neck Design: Provides exceptional sustain and effortless access to all 24 frets across the 6-string range.
Vintage Character: Finished in original lacquer, showing authentic play wear and "mojo" that reflects its rich history of professional use.
🔍 Specifications
| Item | Details |
| Brand | Yamaha |
| Model | TRB Custom (Modified) |
| Model Year | 1990 |
| Country of Origin | Japan |
| Serial Number | I 208004 |
| String Configuration | 6-String |
| Body Material | Exotic Woods (Lacquer Finish) |
| Neck Material | Multi-piece Through-Neck |
| Fretboard Material | Premium Ebony / Rosewood (Specific to Custom grade) |
| Number of Frets | 24 |
| Pickups | J-Bass Type + Piezo System |
| Preamp | Aguilar OBP-3 (Upgraded) |
| Handedness | Right-Handed |
| Body Color | Red Burst / Transparent Red |
| Performance Level | Professional |
| Set Includes | Original Hard Case |
📏 Technical Dimensions & Condition
Weight: 11.62 lbs (5.27 kg)
Scale Length: 34" (864 mm)
Neck Condition: Straight (Currently optimized for playability)
Truss Rod: Functional (Remaining adjustment range is limited in the tightening direction but currently stable)
Fret Condition: Excellent playability across all strings
Condition Rank: B+ (Professional-use condition. Significant natural play wear and scratches, especially on the body back, typical for a lacquer finish of this age)
📦 Shipping & Notes
Safe Delivery: This rare 6-string will be packed with professional care and shipped directly from Japan with full tracking and insurance.
Authentic Wear: Due to the lacquer finish, there are visible scratches and signs of use that may not be fully visible in all photos. Please review the gallery carefully.
Precision Setup: Technical measurements are performed by our staff at the time of listing. Please note that values may shift slightly due to climate changes (temperature and humidity) during international transit.