Adastra CBM20 Ceiling Boundary Mic Discreet CCTV Hearing Loop XLR Microphone
Adastra CBM20 Ceiling Boundary Mic Discreet CCTV Hearing Loop XLR Microphone
Adastra CBM20 Ceiling Boundary Mic Discreet CCTV Hearing Loop XLR Microphone

Adastra CBM20 Ceiling Boundary Mic Discreet CCTV Hearing Loop XLR Microphone

£36.49
£0.00
£36.49
Low profile ceiling or panel mounting boundary microphone with an omnidirectional pick-up pattern which is suitable for use where discreet audio surveillance is required.
Vendor: Adastra
SKU: 106-952.347UK
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DETAILS

Description:

Ceiling Boundary Microphone
Low profile ceiling or panel mounting boundary microphone with an omnidirectional pick-up pattern which is suitable for use where discreet audio surveillance is required. Applications range from audio pick-up in induction loop systems to audio monitoring and recording for CCTV systems.

Phantom powered (9-52Vdc)
Threaded for up to 50mm through-hole mounting
Omnidirectional pickup pattern
Power supply 9-52Vdc phantom power
Cutout 20mmØ
Connection XLR male
Frequency response 50Hz-17kHz
Max. input SPL140dB @ 1kHz (?1% THD)
Sensitivity -39dB ±3dB (0dB=1V/Pa at 1kHz)
Impedance 200 Ohms ±30% (at 1 kHz)
Dimensions 72 x 32mmØ
Weight 76g

DELIVERY AND RETURNS

Delivery & Returns

Free Delivery

This is offered on all products regardless of order value to all mainland UK postcodes. Your purchase will be with you within 3 working days of your order being placed. If you are in the Scottish Highlands, Northern Ireland, Isle of Man and the Channel Isles you will still get free delivery but your order may take up to 5 working days to get to you.

I need my products quickly- can you help?

Absolutely! At check out you can select the option that suits you best.
We offer Next day, Saturday, Pre-10am and Pre-12pm delivery.
Unfortunately these options are not yet available for customers in the Scottish Highliands, Northern Ireland, Isle of Man and the Channel Isles.

When is the cut off for Next day delivery?

If you place your order before 2pm Monday- Friday, we will dispatch the same day.

For more information, including International delivery please click here.

Returns

Our returns department aims to help you as quickly as possible with any issues you may have with your product.

Please click here for more information on returning products.

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