RDL®

TX-1W

Music on Hold Amplifier - 1 Watt

SKU: TX-1W
  • Feed Audio into Telephone Equipment Music-on-Hold Input
  • Adjustable Audio Level
  • Optimized Sound Quality
  • Unbalanced Output, up to 1 Watt
  • Balanced Transformer driver Output
  • Ultra Compact Size
  • Recommended Power Supply ( Not Included )
    PS-24AS (USA)PS-24AX (International)
    Category:

    Description

    The TX-1W is the ideal choice in on-site installations where the central telephone switching unit needs to be fed with music, voice or combined music/voice signals.

    There is a wide variety of telephone instruments in use. When a caller is placed on hold, the audio quality perceived is affected by the caller's own telephone, as well as the telephone lines, central switch and on-site equipment. Due to these variations, conventional audio amplifiers used as music-on-hold drivers frequently produce annoying artifacts at the caller's earpiece. Attempts to reduce listener fatigue through high-frequency rolloff alone tend to produce a muffled, tired sound.

    The TX-1W features a spectral response specifically characterized to match the broadest variations in telephone audio distribution, producing a lively, crisp, interesting sound without the annoying resonances and distortions prone to creating listener fatigue.

    Specifications

    Input:Unbalanced via standard phono jack
    Input Level:-10 dBV nominal
    Gain:-10 dB to +25 dB (adjustable)
    Frequency Response:Tailored to phone systems within 20 Hz to 20 kHz spectrum
    THD+N:< 0.5% (1 kHz @ Maximum Output 1 W)
    < 0.2% (1 kHz @ +4 dBu)
    Residual Noise:< -75 dB (referred to 600 Ω +4 dBu, or to 1 W RMS)
    Outputs:1 Balanced @ 600 Ω to drive transformer inputs 1 Unbalanced adjustable line-level to 1 W
    Ambient Operating Environment:0° C to 40° C
    Power Requirement:GROUND-REFERENCED, 24 Vdc @ 150 mA
    Package Type:Cardboard Box
    Package Dimensions:2 x 2 x 4 in.
    Shipping Weight:0.275 lbs.
    WEEE weight:0.215 lbs.
    Tariff code:8543.70.9860

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    DIN Rail Mounting Accessories
    Pole Mounting Accessories
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      10.4" Rack Mount for Desktop Power Supply and TX Module

    Dimensions

    TX-1W

    Downloads

    DocumentsFormat
    DatasheetPDF
    CAD FilesUnitsSizeFormat
    Engineering Functional BlockAmerican3.91 KBDXF
    Panel Diagram - FrontAmerican3.84 KBDXF
    Panel Diagram - FrontMetric3.87 KBDXF
    High Res ImagesFormat
    tx-1w.zipTIF
    Declaration of Conformity
    Download

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