NE5532 OP-AMP HIFI Amplifier Preamplifier Volume Tone EQ Control Board DIY Kit
Tax included.
Specification:
It is a HIFI audio tone amp, if streaking, please connect the cover of potentiometer to GND.
If there are bridging capacitor on your amp input, the 105 cap allow short-circuit, to minimize the tone quality loss.
It is also a high quality earphone amplifier, can driver 8-150 Ohm load, it can prove abundant tone adjust function
Rotate the mediant potentiometer, very easy to have enhanced treble and bass
Package included:
1 x NE5532 HIFI Preamplifier Kit
After welding, wiring:
