Suitable for the combination with all HSE headband microphones with 3-pole mini XLR plug
Transmitting power: <5mW (EIRP)
Operating range: approx. 30m
Power supply via 9V battery (not supplied)
Licence free in the EU.
Carrier frequency 864.80MHz
Audio frequency range 50-15,000Hz
Frequency stability ±0.005%