-
Class H BTL Power Amplifier TDA1562Q
Class H BTL power amplifier TDA1562Q This is a power amplifier that is built with an IC... -
Mini Stereo Power Amplifier BA5417
Mini stereo power amplifier BA5417 can deliver 5 watts output for each channel. Mini stereo power amplifier... -
3 Volt Wireless Microphone
A circuit 3 volt wireless microphone is using a DC voltage source of 2 pieces of AA... -
20W BTL Power Amplifier TDA2005
20W BTL power amplifier TDA2005 this is a class B power amplifier designed specifically for the power... -
150W OCL Power Amplifier
The circuit of 150W OCL power amplifier is a circuit of class AB amplifier. PCB to the... -
3 Channel Audio Mixer With Transistor
3 channel audio mixer circuit in the picture below was made using a voltage amplifier transistor composed... -
3 Channel Audio Mixer IC LM348
The circuit of 3 channel audio mixer IC LM348 has 3 microphone input channels and made with... -
Low Pass Filter Subwoofer
Low pass filter subwoofer circuit serves to filter out low-frequency tone to the audio system needs super...