Adastra CBM20 Low Profile Ceiling Boundary -White AVS-225462
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Buy Adastra CBM20 Low Profile Ceiling Boundary -White AVS-225462
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Adastra CBM20 Low Profile Ceiling Boundary Microphone -White AVS-225462 | £34.92 |  | |||
Ceiling Boundary Microphone | £45.00 |  | |||
Ceiling Boundary MicrophoneLow 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.DetailsPower supply 9-52Vdc phantom powerCutout 20mmØConnection XLR maleFrequency response 50Hz-17kHzMax. input SPL 140dB @ 1kHz (?1% THD)Sensitivity -39dB ±3dB (0dB=1V/Pa at 1kHz)Impedance 200 Ohms ±30% (at 1 kHz)Dimensions 72 x 32mmØWeight 76g
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