The M70 overhead ceiling microphone system, designed to capture and reproduce high quality audio from an overhead position at ceiling height of eight to ten feet while minimizing room noise and maintaining high quality sound reproduction.
The M70 is an innovative flush mount condenser microphone designed for distance miking. Features include a fully integrated preamp, an extremely high sensitivity rating of 38 millivolts and a small footprint of only 3 inches in diameter. The M70 applications include video conferencing, distance learning, hospital rooms, surveillance and ambient room miking. The M70 offers a flush mount solution, easy installation and allows the microphone to completely disappear from view without sacrificing sound quality.
The M70 capsule is housed within a patented cradle that enables the microphone to be aimed and focused up to an angle of 45 degrees towards the sound source. In addition, the M70 has complete immunity from RF interference caused by cell phones and GSM devices.
The M70 terminates in a terminal block connector and is easy to install, requiring just a 2 inch hole to be drilled with no additional tools. The M70 comes in stock white and is also available in a satin nickel finish.
| Transducer Type | Condenser |
|---|---|
| Frequency Response | 60 Hz - 10 kHz |
| Polar Pattern | Cardioid |
| Output Impedance | 150 ohms |
| Sensitivity | 38 mV / Pa @ 1k |
| Signal to Noise Ratio | 72 dB |
| Equivalent Noise Level | 22 dB |
| Maximum SPL | ≥130 dB |
| Dynamic Range | 108 dB |
| Power Requirements | 18 - 52V phantom |
| Connector | Terminal Block Connector |
| Polarity | Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector |
| Materials / Finish | Brass, Aluminum and Nickel |
| Recommended Cable | Belden 9451 P or 82761 |
| Length | 6.9" (176 mm) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
