Audio Technica BPCB-CH vic-firth A-105-4 is our first polyphonic

A-105-4 is our first polyphonic filter and contains four identical 24dB Lowpass filters (SSM2044/SSI2144 type)

With its superior metal mesh design

minus any disruptive low frequency "pops

adjustable acoustic space filters provide sonic optimization for your specific mix environment

Four modes provide monophonic

Audio Technica BPCB-CH vic-firth A-105-4 is our first polyphonicThe black BPCB CH Detachable Cable with cH Style Screw Down 4 Pin Connector for Audio Technica Wireless Systems from Audio Technica is a 55", field replaceable shielded cable for the BP892x, BP893x, and BP894x headworn microphones (sold separately). It features a robust connector on the earset and is offered with no accessories. It terminates with a cH style screw down 4 pin connector, which can be used for Audio Technica wireless transmitters.