AKG Acoustics PT470 50mW Wireless Bodypack Transmitter, 120dBA Signal to Noise, 48kHz Peak Deviation, 30MHz Switching Bandwidth, Pilot Tone, Band 1 (650-680MHz)

The AKG Acoustics Band 1 (650 to 680MHz) PT470 is an analog professional wireless body-pack transmitter in a small, rugged housing. A pilot tone transmission prevents unexpected startup noise, continuously sending transmitter data, including low battery information, to the receiver. An enhanced battery management allows up to 14 hours of operation on a single AA-size battery. With the integrated charging contacts, a standard NiMH rechargeable battery can be charged inside the transmitter.