AKG PT470 Band7 50mW Professional Wireless Body-Pack Transmitter column-speaker Continuously variable multipole low-pass Filter

Continuously variable multipole low-pass Filter for Octave sound

ULX-D Handheld Wireless Transmitters

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AKG PT470 Band7 50mW Professional Wireless Body-Pack Transmitter column-speaker Continuously variable multipole low-pass FilterFlexible and expandable The 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