WMD Protostar Manual page 3

Specifications
9VDC, Boss Style Center Negative, 300mA. Do not
exceed 9V. 1A supply recommended.
Internal Bipolar 12V power supply.
0-5V nominal CV range. All inputs/outputs protected.
LFO CV sensitivity and Compressor Gain adjustable
internally.
Relay true Bypass.
4.9" x 3.9" x 2.4" maximum dimensions.
Expression Pedal: 10k - 1M pot. TRS connection
Patch Points - Mono or Stereo cable. Signals are mono.
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