Astatic (By CAD) 631L Noise Cancelling Dynamic Mic with PTT
Model: 631L
About: Astatic (By CAD) 631L Noise Cancelling Dynamic Mic with PTT
The Astatic 631L palmheld microphone series is designed for sound installations. The frequency response, especially tailored for voice communications, provides a crisp, clear, highly intelligible sound. The ergonomic teardrop housing is tough and the transducer resists atmospheric extremes. The palmheld series have low-impedance output and is factory wired normally open. High-cycle DPDT switch mutes the microphone and produces an external contact closure. 6’ heavy-duty coiled cord is stripped and tinned.
Specifications
- Element:Dynamic noise cancelling
- Frequency Response:100 to 5000 Hz
- Output Level: -58 dB (0 dB = 1mw / 10 microbars) -80 dB (0 dB = 1 volt / microbar) 1.0 mV/PA
- Impedance:200 ohms, matches 50 to 1000 ohms
- Cable:Four conductor, two shielded, permanently attached,heavy duty, coil cord that extends to 1.8m (6 ft.)
- Connector: NONE - Pigtail
- Switch:Operated by press-to-talk lever, DPDT long life, trouble free switchwith spring return, has smooth feel. Wired normally open
- Housing:Durable molded black Cycolac
- Dimensions:100mm (3-15/16") high x 75.4mm (2-3/32) wide x 66.7mm (2-5/8")deep
- Weight:284 grams (10 oz.)
UPC: 631922101799
Reviews: Astatic (By CAD) 631L Noise Cancelling Dynamic Mic with PTT
Warranty: Astatic (By CAD) 631L Noise Cancelling Dynamic Mic with PTT
AVShop.ca Warranty:
30 Days
Manufacturer's Warranty:
Commercial Products: 5 Year Warranty
Personal Audio Products: 2 Year Warranty
Manufacturer's Warranty will cover parts, labour and return shipping back to you once repaired. Shipping into the service centre is not covered
For Quebec Residents - Disclosure under the Consumer Protection Act
In compliance with Bill 29, AVShop.ca and CAD do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Any applicable manufacturer warranties will remain in place.






























