Equalizer KA2223 integrated circuit LA3600 or legs used to integrate the function and connections at the same 100Hz, 320Hz, 1kHz, 3.5kHz, 10kHz frequency range adjustments can be made. And single-channel mono equalizer circuit operating voltage from 15v DC 6V …
Bridging 20W Amplifier Circuit TDA2005
TDA2005 stereo integrated amp powering two kanel 2x10watt 20watt single channel mono bridge connection gives you the power. Between the supply voltage dc 18w 8v .
20w bridge amplifier