VMX-440 4-Channel Audio Mixer.

2 x Dedicated Microphone Channels.
2 x Music Channels (Line Level).
Parallel stereo line input on the front panel.
3-way equalizer for each Microphone Channel
2-way tone control for both line level inputs.
Muting via optional momentary push-button/switch.
2 Stereo master outputs.
Master output level can be pre adjusted via trimming potentiometers.
Headphone output.
Stereo record output.
Main output 2 x L+R RCA sockets.