Skip to content

CAD Astatic Variable Polar Pattern Installation Boundary Button Microphone ~ Black

by CAD
Original price £289.00 - Original price £289.00
Original price
£289.00 - £289.00
Current price £289.00
Button-style, condenser boundary microphone designed for surface installation. Resists interference from cell phones, two-way communication, and other RF devices. The integral 80Hz, 12dB/octave high-pass filter removes unwanted low-frequency energy to improve intelligibility. For remote polar control add the VPC-1 or a compatible DSP.

Operating Principal Permanently-Biased Condenser
Polar Pattern Continuously Variable
Frequency Response 90Hz – 17KHz
Sensitivity -32dBV (25 mV) @ 1 Pa
Impedance 125 ohms
Max SPL 120dB
Self Noise 24dBA
Power Requirements P12, P24, P48, 4mA