User Manual

APPLICATION SCENE

Live Sound Mixers

Portable PA Systems

Recorders

Active Loudspeakers

U3C SET

CONDENSER MICROPHONE

WIRELESS SYSTEM

U3 Receiver

• Check that the Receiver's RF LED is lit.

• Check that the microphone is turned on and receiving signal from the U3C Transmitter.

• Check that the power switch is turned on for both the Transmitter and the Receiver.

• Ensure that the U3C Transmitter and Receiver are on the same channel.

• U3C will provide 12V or 48V phantom power to condenser microphone.

Please select your microphone phantom power volts.

• If used in dynamic microphone, the current consumption will be the same as that of a

condenser microphone.

• The receiver can be paired with one Transmitter at a time.

• If you connect the device with a receiver, check if the device is balanced XLR interface

• See, “Tips and methods to improve wireless system performance” page 12

• The channel switch locks after 15 seconds. Double-click the channel button to unlock and reset.

• Use one transmitter can connect with more than 2 receivers.

• Never plug single-ended (unbalanced) or dynamic microphones into U3C,

can be permanently damaged if phantom power is applied to them.

Condenser microphone

U3C

Transmitter