The SR 3256 twin stereo transmitter is designed for professional wireless monitoring applications.
32 transmission frequencies, 16 of which are tunable in steps of 5 kHz, give the highest flexibility. A switching bandwidth of 36 MHz per transmitter and the efficient Sennheiser HDX noise reduction system ensure reliable, high-quality signal transmission.
Its rugged housing with clear, user-friendly menu control make this transmitter the ideal partner for major stage shows and tours.
| RF output power | max. 100 mW (delivery status 50 mW +/- 2dB) |
|
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) |
|
Nominal deviation | +/- 24 kHz |
|
Peak deviation | +/- 48 kHz |
|
Compander | Sennheiser HDX |
|
Frequency response | 40 - 15.000 Hz |
|
Audio output | (6.35 mm) stereo jack socket, 200 mW/32 |
|
RF output | BNC socket, 50 |
|
Audio input | 2 x XLR3electronically balanced |
|
Signal-to-noise ratio | > 90 dB(A)rms (refers to overall link with EK 3253) |
|
THD, total harmonic distortion | < 0,9 % |
|
Powering | 115 / 230 V AC + 10 % /15 % |
|
Dimensions | 436 x 228 x 43 mm (19, 1 U) |
|
Weight | approx. 4000 g |
|
In compliance with | FCC ID, DMOSREK3K, IC, 2099A-SREK3K, CE 0682 |
