Yamaha TRB1005J Original 3-Band Active Preamp / Electronics Assembly
Original Yamaha TRB1005J active electronics removed from my bass after upgrading to a Glockenklang 3-band preamp.
The unit was fully functional when removed and includes:
• Original Yamaha preamp PCB
• All 5 factory control potentiometers mounted on the board
• Original output jack
• Original battery clip
• Original control knobs
• Mounting nuts and washers
• Factory connectors and wiring
Everything shown in the photos is included.
Condition: Excellent working condition. The electronics were carefully removed from a fully operational Yamaha TRB1005J and have been stored safely since removal. No known functional issues.
This is an ideal replacement for a faulty TRB1005J preamp or for restoring a bass to original factory specifications.
Please check all photos carefully, as they are part of the description.
| Listed | 3 days ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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Product safety information may be available here.




