RF Venue BPF470T608 Band-Pass Filter (470 to 608 MHz)Get better performance from your wireless microphone system with the RF Venue Band Pass Filter (470 to 608 MHz). RF Venue band pass filters help eliminate out of band signals that can saturate the front end of wireless microphone receivers, greatly improving dynamic range by reducing noise and third party interference outside the range of operation. There's no power or user configuration required; simply connect the band pass filter in line with your