Yorkville MM4 Mixer!
The Yorkville MM4 is a Canadian-made four-channel powered mixer designed for small PA systems, rehearsals and live sound applications. Featuring four independent input channels, a three-band master EQ and external effects connections, it provides a compact, durable solution for amplifying vocals and instruments.
Type: 4-channel powered PA mixer
Model: MM4
Manufacturer: Yorkville Sound
Country of Manufacture: Canada
Era: 1980s–1990s
Inputs: Four balanced XLR microphone inputs, four 1/4" line inputs, additional unbalanced RCA inputs on channels 3 and 4
Controls: Individual channel level controls, Master Volume, Low, Mid and High EQ, Power switch
Output: Powered speaker outputs
Effects Connections: 1/4" Effects Send and Effects Return
Power Supply: AC mains power
Notable Features: Four-channel mixing, built-in power amplifier, balanced microphone inputs, instrument and line-level connectivity, three-band master equalization, external effects loop, clip indicator, rugged carpet-covered enclosure, reinforced protective corners and integrated carrying handle.