Sennheiser SI 1015 2-channel (switchable) infrared modulator
The SI 1015 wideband modulator uses the new extremely reliable carrier frequencies 2.3 and 2.8 MHz and can be operated in single-channel, two-channel and stereo modes. The modulator is fitted with two balanced XLR-3 audio inputs and IR monitoring diodes.
Please note: Sennheiser no longer manufacturer infrared products. Please contact us for advice on alternative products from other manufacturers that are cross compatible with Sennheiser systems.
Free shipping on all orders £150 and over
General Description
The SI 1015 wideband modulator uses the new extremely reliable carrier frequencies 2.3 and 2.8 MHz and can be operated in single-channel, two-channel and stereo modes. The modulator is fitted with two balanced XLR-3 audio inputs and IR monitoring diodes. It can be used with SZI 1015 and SZI 1029 radiators, the signals for the radiators are available at two RF sockets, or, alternatively, at a barrier strip. (N.B.: The barrier strip – which also powers the connected radiators – can only be used with SZI 1015 and SZI 1029-24 radiators).
Features
2-Watt radiator and modulator for the new carrier frequencies 2.3 and 2.8 MHz
2-Watt radiator with a maximum coverage area of 400 m²
Chaining the signal to additional radiators
Modulator for single-channel, two-channel or stereo operation, features monitoring diodes and a separate barrier strip with RF and DC outputs for connecting radiators
Wide range of mounting accessories for the radiator, modulator comes complete with rack-mount ears.
Technical Data
Modulation FM
Nominal deviation +/- 40 kHz
Carrier frequencies 2,3 MHz / 2,8 MHz
Impedance 600 Ohm
Operating voltage (mains) 24-30 V DC
Current consumption <140 mA
Dimensions 1/2 19", 1 U (224x44x173 mm)
Weight 800 g
Audio-XLR connector 2 x XLR-3 symet.
RF output 2 x BNC
Peak deviation +/- 56 kHz
Input voltage range 10 mV.....5 V (Line)
Delivery Includes
SI 1015, two rack-mount ears.
| Manufacturer | Sennheiser |
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