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Stereo tone control/equalizer PCB board with 3 potentiometers (preamp module)

درهم 50

Tennyson

5.0

1 لديه إعلان

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تم النشر بتاريخ: 12 مايو 2026

الوصف

I am selling a stereo tone control / equalizer PCB preamp module with three front-panel potentiometers for adjusting bass, mid and treble. The board is brand new (0–1 month), never used and in excellent condition. It has two identical channels (left and right) with surface-mounted and through-hole components, input/output connectors, electrolytic capacitors, dual op-amp ICs, and adjustable trim pots. It’s suitable for integrating into DIY amplifier projects or replacing a preamp stage. No warranty applies.
* works better with single supply amplifiers..

Product specifications:
- Condition: Excellent
- Age: 0-1 month
- Usage: Never Used
- Configuration: Stereo (2 channels)
- Controls: 3 potentiometers (bass/mid/treble)
- Mounting: PCB with corner mounting holes
- Components: Dual op-amp ICs, electrolytic capacitors, resistors, trim pots
- Connectivity: Standard pin/plug connectors on board
- Warranty: Does not apply