Sennheiser ADN-C1 Conference Chair Unit (with 15 Inch Gooseneck)


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  • The digital chairperson unit ADN C1 offers high speech-intelligibility in a modern design. The goose-neck microphone is equipped with a super-cardioid capsule that attenuates unwanted ambient noise efficiently. A twin-loudspeaker system guarantees a homogenous sound level in the meeting room. The cabling of the units, which is done by CAT5 cables and hidden connections can be optionally secured with strain reliefs for fixed installations.


    • Gooseneck microphone with Sennheiser super-cardioid capsule
    • DSP limiter
    • Modern industrial design, hidden cable connections
    • High-performance twin loudspeakers
    • Convenient cabling via RJ45 sockets
    • Strain relief available for fixed installations
  • Operating voltage (stand alone)35 V to 52.8 V DC
    Power consumptionmax. 3.5 W
    Total harmonic distortion (THD)0.03% at 50 mW/16Ω
    Pick-up patternSuper-cardioid
    Operating temperature+10°C - +40°C
    Dimensions7.3 x 2.5 x 5.5 in (185 x 63 x 140 mm) (without goose-neck)
    Weight approx. 24.7 oz (700 g)
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