SR 3056-U

Article No. 4525

Key Features

Ultra-noise-canceling microphone
Featuring Adaptive Intelligence
Versatile and convenient charging possibilities
Quick-swap batteries

General Description

The SR 3056-U consists of two complete stereo transmitters with 16 switchable UHF transmission frequencies each. RF characteristics are the same as for a radiomicrophone, making multi-channel frequency selection easy. Its ease of use and excellent mechanical stability make the SR 3056-U an ideal choice for use in large shows and for touring artists.

Features

Stereo/mono switch
16 switchable PLL frequencies
Switching bandwidth max. 24 MHz
“HiDyn stage” noise reduction system
LC display for frequency, RF output power and deviation (2 x)
Fully suitable for multi-channel operation

Delivery Includes

1 SR 3056-U twin transmitter
2 antenn
19" rack mount ears
1 mains cable

Technical Data

RF frequency range	518...554, 626...662, 740...776, 786...822, 830...866 MHz
Transmission/receiving frequencies	16 factory-preset channels, 16 freely selectable channels (tunable in steps of 5 kHz)
Switching bandwidth	36 MHz
Modulation	FM stereo (pilot tone)
Peak deviation	+/- 48 kHz
Nominal deviation	+/- 24 kHz
Compander	Sennheiser HDX
Frequency response	40...15.000 Hz
Signal-to-noise ratio	> 90 dB(A)rms(refers to overall link with SR 3254)
THD, total harmonic distortion	<0,9 %
Headphone connector	¼“ (6.35 mm)stereo jack socket
Audio-Output-Power	2 x 100 mWat 32 Ω
Powering	2 AAbatteries, 1.5 V
Operating time (Battery)	6 – 10 h(depending on volume)
Operating time (Accupack)	6 – 10 h(depending on volume)
Dimensions	82 x 64 x 24 mm
Weight incl. Accu	approx. 200 g
In compliance with	IC 2099A-SREK3K, ETSI EN 300 454-1/-2