Sennheiser SI1015-4000 SINGLE, 2.3 MHz infrared system package to cover 4,000 sq ft in single channel mode
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Sennheiser SI1015-4000 SINGLE, 2.3 MHz infrared system package to cover 4,000 sq ft in single channel mode

$3,000.00
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Descriptions Sennheiser SI1015-4000 SINGLE, 2.3 MHz infrared system package to cover 4,000 sq ft in single-channel mode The Sennheiser SI1015-4000 SINGLE modulator accepts line-level input via an XLR connection and drives the SZI1015 (medium area) and SZI1029 (large area) emitter panels. By generating higher than usual sub-carrier frequencies, the Sennheiser SI1015-4000 SINGLE avoids the interference generated by electronically-ballasted fluorescent lights. A selector switch can be set for single or dual-channel operation and the SI1015’s external power supply gives DC power for two SZI1015 emitters or one SZI1029-24. Sennheiser infrared systems are ideal for wireless, interference-free secure assistive listening and language transmission for theaters, houses of worship, courtrooms, conferences, and much more! With their unique amplitude and frequency modulation process, Sennheiser infrared systems offer high-quality, dependable audio with single, dual, stereo, and multiple channel operation. Sennheiser IR systems can be modeled in EASE design software. Sennheiser SI1015-4000 SINGLE Main Features Single-channel system with coverage up to 4,000 sq. ft. Reliable 2.3MHz and 2.8MHz carrier frequency Expandable system components Infrared system technology provides secure communication Ideal for assistive listening and visual description applications, multi-language transmission, and more Sennheiser SI1015-4000 SINGLE Includes SI1015 two-channel modulator NT1015-120 power supply for modulators and/or emitters GA1031-CC rack adapter for SI1015 modulator SZI1015 emitter panel WM-1 wall/ceiling mount 5 x RI150 single-channel infrared receiver L151-10/NT charging unit with power supply for ten RI150 receivers ADA Signage Kit - ADA sign and window sticker Specifications XLR connector: 2 x XLR-3 symet. Carrier frequency: 2.3MHz / 2.8MHz Current consumption: < 140mA Dimensions: 1/2 19-inch, 1 U (224 x 44 x 173mm) Impedance: 600Ω Input voltage range: 10mV - 5V (Line) Modulation: FM Nominal deviation: ± 40kHz Operating voltage (mains): 24 - 30V DC Peak deviation: ± 56kHz RF output: 2 x BNC Weight: 1.8lbs. (800g)

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