3Connecting and Using a Source Device
3.2.3 Connecting to Headphones
Do not connect the power cable before connecting all other cables.
Ensure you connect a source device first before connecting the power cable.
1Connect an audio output device (headphones) to [ 
] on the back of the product.
3.2.4 Connecting a Microphone
Do not connect the power cable before connecting all other cables.
Ensure you connect a source device first before connecting the power cable.
MIC
1Connect the microphone to [MIC] on the back of the product.
3 Connecting and Using a Source Device 45