This Module is currently available.
Specs are approved by the manufacturer4 Channel Stereo Output Mixer
M 543 Stereo Output Mixer
The M 543 OUTPUT MIXER is a 4-channel output mixer with voltage controlled volume and panorama per channel.
It has two vintage style VU-meters, A-440 tuning aid, phone outputs, muting switches per input channel and for the master outputs.
These merchants probably sell this module. Huh?
