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Sennheiser SI 30 2-Channel IR Conferencing Wireless Radiator

B&H # SESI30 MFR # SI30
Sennheiser SI 30 2-Channel IR Conferencing Wireless Radiator

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Ship Time: 7-10 business days 
Free Standard Shipping
Not eligible for free Expedited Shipping

Product Highlights

  • Wideband IR Modulator
  • 2 Switchable Channels
  • Compact Size

You Pay: $329.95

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The Sennheiser SI 30 is a wideband IR modulator with an integral radiator. It can be switched between operation on Channel 1 (2.3 MHz), Channel 2 (2.8 MHz) and stereo operation.

The compact size and relatively low radiating power of the SI 30 modulator/radiator and its companion SZI 30 radiator offer an affordable and practical solution for use in smaller or medium-sized conference rooms, or for applications requiring audio transmission to well-defined zones, in public spaces such as museums, aquariums and galleries.

Note: AC adapter sold separately.

Ultra-lightweight, compact IR radiator and modulator/radiator for 2.3/2.8MHz carrier frequencies in conference rooms and museums
Easily installed and precisely aligned
Small footprint for multi-unit setup in smaller spaces
Cost-effective conferencing and multi-room solution
Type IR FM Modulator/Radiator
Frequency Range 2.3 MHz, 2.8 MHz selectable
Transmitting Frequency Range 21,000 ft2
Impedance 50 Ohm (output)
Sensitivity Not Specified by Manufacturer
Maximum Input Power 4V
Connectors 1/8" Mono Mini
1 x 3-pin Texas-Socket
Dimensions (WxDxH) 4.6 x 1 x 3.5" (118 x 25 x 90mm)
Weight 4.9 oz (140g)
Sennheiser SI 30 2-Channel IR Conferencing Wireless Radiator
  • AF Connection Cable
  • 6' 3.5mm Stereo Jack to Texas Connector Cable
  • 1/4" Stereo Phone Adapter
  • 1-Year Limited Warranty
  • Be the first to review this item

    Batteries & Power

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    Sennheiser - NT20-1-120 AC Power Adapter for SI30 or SZI30
    • You Pay: $59.95
    Special Order ?
    This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     

    Cables

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    Sennheiser - KK20-1 DC Power Extension Cable with Texas Plug (3')
    • You Pay: $16.95
    Special Order ?
    This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment. Item is non-cancelable and non-returnable.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     

    System Components

    Sennheiser - SZI 30 - Slave IR Emitter Panel for SI 20
    • You Pay: $329.95
    Special Order ?
    This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     

    Transmitters & Receivers

    Sennheiser - L15110NT - Charger for ten BA151 Batteries with NT92-120 Power Supply
    • Price: $379.95
    Special Order ?
    This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     

    Mounting

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    Sennheiser - WM1 Wall/Ceiling Mount for 2 or More SI30 or SZI30
    • You Pay: $21.95
    Special Order ?
    This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
     
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