Putting this item on sale for $100 through Nov. 31, 2019. Do not have original box, but module is in perfect working condition. This module came assembled (was not a diy pack).
MST – 4 CHANNEL AUDIO / CV MIXER The MST Audio/CV 4-Channel Mixer is a mixer and/or attenuator with mute switches per channel – A must for the performing modular artist!
Features:
1 on/off (mute) switch per channel
Jumper select ~unity gain or ~2x gain amplification