Sennheiser SKM 3072-U Dual Wireless Microphone

Sennheiser Updated: 2009-01-15 RSS
Sennheiser SKM 3072-U Dual Wireless Microphone

The SKM 3072-U is a hand-held transmitter with super-cardioid condenser microphone head, suitable for both vocal and speech transmission. Up to 32 switchable transmission frequencies in the UHF band.

Features

* Interchangeable microphone heads
* "HiDyn plus" noise reduction with 117 dB(A) signal-to-noise ratio
* Input sensitivity switchable in 4 steps
* LC display for frequency/channel, sensitivity, battery status and lock mode
* Battery status transmitted to suitable receivers

Delivery Includes

* 1 SKM 3072-U radiomicro-phone with ME 3005e mic head
* 9 V PP3 battery
* 1 MZQ 3072 stand mount
* 8 colour-coded protective caps
* 1 storage case

Technical Data

RF output power: 30 mW
Transmission/receiving frequencies: 32
RF frequency range: 470 ......960 MHz
Switching bandwidth: 32 MHz
Modulation: FM
Pre-emphasis: 50 µs
Nominal deviation: +/- 40 kHz
Peak deviation: +/- 56 kHz
Compander: HiDyn plus
Frequency response (microphone): 80.....18000 Hz 9 V battery PP3 ( IEC 6 LR 61) or accu
Signal-to-noise ratio: 117 dB(A)
THD, total harmonic distortion: < 0,3 %
Schalldruckpegel: 154 dB(SPL)
Battery Specification: 255 x 50 mm
Current consumption: 50 mA
Operating time (Battery): 8 h
Operating time (Accupack): 2 h condensor
Dimensions: 255 x 50 mm super- cardioid
Weight: 350 g
Type approval number: A 132 660 J
Transducer; Microphone type: 154 dB
Pick-up pattern: super- cardioid
Frequency response (microphone): 40.....20000 Hz (ME 3005e)
Sensitivity in free field, no load (1kHz): 0,4 mV/Pa
Equivalent noise level weighted as per CCIR 468-3: 56 dB
Max. Sound pressure level (aktiv): 154 dB