Sennheiser SI 30-2250 Single System Package
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Sennheiser SI 30-2250 Single System Package, Includes SI 30 Two Channel IR Transmitter, Two SZI30 Infrared Emitter Panel, KKY20-015 Octopus Power Cable

SKU: SESI302250S
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Sennheiser SI30-2250 Specifications

  • Other Item Includes

    WM1 Wall/Ceiling Mount for 2 or More SI 30 or SZI30
    5 x RI250 Stethophone Receiver for TI250
    L15110NT Charger for ten BA151 Batteries with NT92-120 Power Supply

  • SI 30: Nominal deviation

    +/- 50 kHz

  • SI 30: Modulation

    FM

  • SI 30: Output impedance

    50 Ohm

  • SI 30: Carrier frequencies

    2.3 MHz + 2.8 MHz

  • SI 30: Current consumption

    180 mA

  • SI 30: Operating voltage (mains)

    24-27 V DC

  • SI 30: Input voltage range

    45 mV- 4V

  • SI 30: Effective radiated power

    0.5 W

  • SI 30: IR Diodes

    11

  • SI 30: Max. coverage area

    80 m2

  • SI 30: RF output

    3.5 mm mono

  • SZI 30: Nominal deviation

    +/- 50 kHz

  • SZI 30: Output impedance

    ca. 20 kOhm o. 50 Ohm

  • SZI 30: Carrier frequencies

    6 MHz

  • SZI 30: Current consumption

    150 mA

  • SZI 30: Operating voltage (mains)

    24 - 27 V DC

  • SZI 30: Effective radiated power

    0,5 W

  • SZI 30: IR Diodes

    11

  • SZI 30: Max. coverage area

    80 m2

  • Dimensions

    SI 30: 118 x 25 x 90 mm / 4.64 x 0.98 x 3.54"
    SZI 30: 118 x 25 x 90 mm / 4.64 x 0.98 x 3.54"

  • Weight

    SI 30: 140 g / 4.93oz
    SZI 30: 135 g / 4.76oz

About Sennheiser SI30-2250

The Sennheiser SI 30-2250 System Package includes the crucial components you need for configuring a complete IR system capable of providing coverage in medium-sized rooms up to 2,250 square feet.

The SI 30 is a small- to medium-area master transmitter that can be switched from 2.3 MHz to 2.8 MHz or used simultaneously for two channel/stereo operation. Utilizing these higher-than-usual subcarrier frequencies, this system avoids the interference generated by electronically-ballasted fluorescent lights. With the capability of covering 750 square feet, the SI 30 can be used with up to three SZI 30 slave emitters for increased coverage. This cost-effective system is ideal for conference rooms, Houses of Worship, courtrooms and similar type rooms up to 3,000 sq. ft.

The SZI 30 is a DC-powered IR emitter designed to be slaved to an SI 20 transmitter to increase the effective coverage area of the SI 20. Up to three SZI 30 units can be added to an SI 20.

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What's in the box:

  • Sennheiser SI 30 2-Channel IR Conferencing Wireless Radiator
  • 2 x SZI 30 Slave IR Emitter Panel for SI 20
  • KKY20-015 Octopus Power Cable for Connecting Up to 4 SI 30 or SZI30
  • NT 20-4 Plug-In Mains Unit for SI 30/SZI 30
  • 2 x KR20-015 RF Cable for Connecting SI 30 to SZI30 (4 ")
  • IZM20 Mounting Hardware for Clustering Up to 4 IZK20 Mounting Clamps
  • 3 x IZK 20 Mounting Clamp for SI20 or SI 30 IR Conferencing Modulator
  • Sennheiser 2 Year Limited Warranty (See Specs for More Included Items)