Rolls’ CPB7 Smartphone Breakout Box allows you to connect various inputs and outputs to your smartphone. The CPB7 is completely passive and requires no power.
Features
The audio output is a standard audio output. It can be connected to any line level mixer, recorder or amplifier. To listen to the output of the smartphone.
The audio input is a single RCA connector. It is designed to work with any line level signal.
The headset must be a TRS headphone and TRS microphone in order to work with this breakout box.
Note: When using a 2.5mm configuration, you will only have mono operation for the audio section.