- This is an optimized version of the passive preamplifier tone board, the circuit uses the optimized version of the high and low tone adjustment circuit, the sound details rich
- Passive design, no ground loop at the end of the problem, and independent design with shielded ground, and audio signal ground completely separated, the clutter will not chaos string
- Bass Treble Control Electronics Passive Equalizer BT Board, 2 IC Economy
Description
Reviews (1)
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jainabbano7856 (verified owner) –
Nice and supar board best sound and bass treble and mid