QTX Headset Microphone for Busker,Quest & PAL portable PA units,171.1MHz BHS-171.4

Headset microphone with VHF beltpack transmitter as alternative or replacement for qtx portable PA units. Compatible with Busker, Quest and PAL portable PA units. Pilot tone for reduced interference Carrier frequency - 174.1MHz

Price: 26.92 from Boxed2me