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CAD Audio CAD Astatic CM900VP Remote Variable Pattern Hanging Choir Microphone
The CM900VP is a back-electret condenser built for overhead choir and ensemble pickup, with a continuously-variable polar pattern that's dialed in remotely through CAD's VPC-1 control box rather than adjusted at the mic itself. That matters for hanging mics well out of reach above a choir loft or stage.
Standard XLR connectivity runs between the microphone and the control box, so once a pattern is set for the room, no further mic-level adjustment is needed during a service or performance.
| Type | Back-electret condenser, hanging choir mic |
|---|---|
| Polar Pattern | Continuously variable (via VPC-1) |
| Frequency Response | 20 Hz - 18 kHz |
| Sensitivity | -25 dB +/-3 dB (1 V/Pa @ 1 kHz) |
| Impedance | 600 ohms |
| Max SPL | 131 dB (1 kHz @ 1% THD) |
| Power | Phantom, 9-52V DC |
| Remote Control | Astatic VPC-1 control box (sold separately) |











