Accessory set, consisting of electret microphone with connection cable, with free ends, microphone capsule mounted in rubber. Speaker chassis for installation with adhesive paste. Membrane protected against the effects of moisture.
| Microphone | Directional characteristic: omnidirectional -65 dB +/-3 (0 dB = 1 V/pa 1 kHz) Speaking distance up to 8 m (depending on room, ambient acoustics and installation design) |
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| Loudspeaker | Full-range loudspeaker, 8 Ohm Sound pressure: 1 W / 1 m - 94 dB Dimensions: H 37 mm D 85.5 mm |
