Wireless microphone transmitter and receiver
1 or 2 Channel wireless transmitter unit for 200V polarised microphones – Type 1. Up to 300m line-of-sight separation between transmitter and receiver.
The receiver must be connected to a data acquisition device such as the SoundBook.
Lemo 7 connector on the transmitter and BNC output on the receiver. Frequency range of 10Hz to 20kHz with the 1 channel device. 10Hz to 10kHz with the 2 channel device. 6 Hour rechargeable lithium ion internal batteries.

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