4 Channel Mixer

 


This is a stereo 4 +2 mixer with TDA1024 tone control for base, trebel, ballance and volume control.
2 optional TEA2025 2W amplifiers can be stacked on top for a full amlifier configuration

Features:
4 stereo line inputs
2 pre-amp microphone inputs with gain adjustments
volume control
loudness
base
treble
balance

Bare boards are available on our Tindie store



Documents

Schematic
Design files (OSHWlab)
Gerber files
LM358
LM747
TDA1524A