Power supply,DC converter,Inverter, TV,Monitor,Battery Charger, Digital and circuit Other.
Circuit Pre Tone Control Stereo (bass-treble) by IC NE5532 x2.
It nice circuit,Volt supply +12V,-12V.
Note : IC NE5532 or LF353 or 4558
PCB Pre Tone Control Stereo (bass-treble) by IC NE5532 x2.
Labels: tone control