main features
Provide a clean 12V DC regulated power supply for the microphone to avoid noise or sound quality degradation caused by improper power supply selection.
Provide standard sound distribution terminals (one auxiliary headphone jack, one wiring terminal) for single or multiple pickups.
● Provide the function of distributing the sound of the pickup through one input and multiple outputs,It is also possible to input two audio signals in parallel at the same time (mixing function).
Equipped with a preamplifier gain adjustment knob (clockwise large, counterclockwise small).
This product is only a dedicated adapter for COTT series pickup heads, and is easy to use and connect.
Schematic diagram of adapter panel and terminal block:

Front panel identification:

● Phone: headphone/speaker jack
VOL: Volume level adjustment knob
PW: Power working indicator light

Rear panel identification:

Terminal (V): Positive input terminal of the microphone power supply (connected to the red wire)
Terminal (A): Positive input terminal of pickup audio signal (connected to white wire)
● Terminal (G): microphone common terminal (connected to black wire)
● Terminal No(G): Audio signal negative pole of power adapter (connected to the audio input ground of backend recording or amplifier equipment)
Terminal (A): Positive pole of the audio signal of the power adapter (connected to the positive pole of the audio input of the back-end recording or amplifier equipment)