Text Us +1 773-430-6136
Description
The AVM-1 sense microphone mounts discreetly into ceilings and provides an analog output over a balanced audio connection. Designed for use with AutoVolume compensation, as featured in select Bose Professional sound processors, the microphone delivers a continuous ambient room noise reference. This allows the AutoVolume algorithm to adjust output zone levels automatically based on activity in the room.
-
Discreet, flush-mounted design blends seamlessly into common ceiling surfaces
-
Omnidirectional condenser microphone capsule operates on phantom power and can be located up to 610 meters (2,000 feet) away from the sound processor
-
Spring clips help make installation easy while keeping the microphone firmly in place
-
Condensation cover protects wire terminals from moisture collection and ensures sustained operation in above-ceiling mounting locations
Tech Specs
Frequency Response: |
100 Hz – 6 kHz (±4 dB), relative level 1 kHz |
THD+N: |
< 1% at 1 kHz (1 Pa/94 dB SPL) |
Maximum Input Level: |
115 dB at 1 kHz |
Phantom Power: |
48 VDC, 10 mA, via ground terminal (typical) |
Channels: |
1 balanced, mic |
Connectors: |
(1) fixed 3-terminal bare-wire, 3.5 mm |
Power Range: |
48 VDC, 10 mA phantom power via ground terminal (typical) |
Compatible with: |
CSP-428, CSP-1248 |
Technology: |
Omnidirectional electret condenser |
Suspension/Mounting: |
Spring-loaded clips for ceiling < 1.0 in (25 mm) thick |
Product Dimensions (H×W×D): |
1.7 in × 2.8 in × 3.9 in |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
