Ult-Sound JAM-4S - is a 4-channel stereo mixer in a eurorack format.
True hands-on control with dual-layer knobs for each channel.

When used with stereo signals, the knobs act as balance and volume controls for the L and R channels.
If nothing is patched into the B input, the A channel is automatically linked to B.

It works as a 4-channel stereo mixer, but can instantly reconfigure into:
- 4 channel mono-to-stereo converter
- dual independent 4-channel mono mixers with clearly separated A/B buses on the panel
Width: 8HP
Depth: 25mm with connected cable
Current draw: +12V 5mA, -12V 5mA
 
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