Audio Amplifiers
dotfry
4 x 45W Quad Bridge Audio Amplifier
This is an AB class audio amplifier based on the TDA7388 chip and it is a great...
dotfry
Stereo volume and balance control wit...
The project described here is a compact stereo volume and balance control with rotary encoder....
dotfry
Stereo Audio Processor for Home TV Audio
This PT2315E IC-based audio processor is designed for versatile applications and includes master volume control with low-frequency...
dotfry
Low Cost/Voltage 3W Class-D Stereo Au...
This low cost low voltage 3W class-D stereo amplifier is based on PAM8403 IC, The...
dotfry
Mono 2W – Switch-Mode (Class D) Audio...
This is a compact size, mono, switch-mode (Class-D) audio power amplifier intended for multimedia and...
dotfry
2.5W Stereo Audio Amplifier using LM4752
The Stereo Audio Amplifier project shown here is capable of delivering 2.5W per channel of continuous average...
dotfry
Dual 105mW Headphone Amplifier with D...
This is a low noise Headphone Amplifier capable of delivering 105mW per channel of continuous average power into a 16Ω...
dotfry
Hi-Efficient 20W Mono Class-D Audio A...
This is a Hi-Efficient 20W mono Class-D audio amplifier, designed to drive speakers as low...
dotfry
3W Stereo Audio Amplifier using TDA7266D
Tiny stereo audio amplifier board has been designed around SMD TDA7266D IC from ST. The...
