RDL®

ST-IC1

Intercom Amplifier

SKU: ST-PA2
  • Intercom Electronics
  • Intercom with Push-to-Talk
  • Mic or Speaker Input
  • 8 Ω or 45 Ω Speakers
  • Bidirectional Communication Option
  • Recommended Power Supply ( Not Included )
    PS-24AS (USA)PS-24AX (International)
    Category:

    Description

    The ST-IC1 is the ideal choice where an intercom system is to be installed, or where an amplifier is needed to bring a mic level up to a 1 W speaker level with optional muting capability.

    The ST-IC1 has one input, one output and two muting control terminals.

    The input accepts a dynamic mic, a condenser mic (a phantom supply input terminal is provided to power condenser mics), an 8 Ω speaker or a 45 Ω speaker. The gain range of the module is sufficient to accommodate this wide variety of source levels.

    The output is ground-referenced, and drives more than 1 watt RMS into an 8 Ω load. The output circuit can be connected to any load impedance of 4 Ω or greater.

    Specifications

    Input:Unbalanced 10 kΩ
    Input Level:-15 dBV minimum (for rated power output)
    -20 dBV minimum (for 1 watt RMS into 8 Ω
    Frequency Response:35 Hz to 30 kHz (8 Ω ± 1.5 dB)
    20 Hz to 30 kHz (600 Ω ± 0.5 dB)
    THD+N:< 0.75%; 0.5% typical
    Noise:< -80 dB (8 Ω @ 2 W RMS)
    < -70 dB (600 Ω, referred to +4 dBu)
    Outputs (2):1 @ 8 Ω, 2 watts RMS maximum
    1 @ 600 Ω, +12 dBu maximum
    Ambient Operating Environment:0° C to 40° C
    Power Requirement:GROUND-REFERENCED, 24 Vdc @ 250 mA
    Package Type:Cardboard Box
    WEEE weight:0.13 lbs.
    Shipping Weight:0.18 lbs.
    Tariff code:8543.70.9910
    Package Dimensions:2 x 2 x 4 in.

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    Dimensions

    ST-IC1

    Downloads

    DocumentsFormat
    DatasheetPDF
    CAD FilesUnitsFormat
    Engineering Functional BlockAmericanDXF
    Panel Diagram - EndAmericanDXF
    Panel Diagram - FrontAmericanDXF
    Panel Diagram - EndMetricDXF
    Panel Diagram - FrontMetricDXF
    High Res ImagesFormat
    st-ic1.zipTIF
    Declaration of Conformity
    Download

    Diagrams

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