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)
TAA Compliant
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
WEEE weight:0.215 lbs.
Shipping Weight:0.275 lbs.
Tariff code:8543.70.9860
Package Dimensions:2 x 2 x 4 in.

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    Kit to Mount ST, TX Series Modules on FP Panel

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TX™ Mounting Accessories
  • TX-HRA3

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DIN Rail Mounting Accessories
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    TX Series DIN Rail Adapter

Pole Mounting Accessories
Accessories
  • RC-HPS1

    RC-HPS1

    10.4" Rack Mount for Desktop Power Supply and TX Module

Dimensions

TX-1W

Downloads

DocumentsFormat
Datasheet PDF
CAD FilesUnitsFormat
Engineering Functional Block American DXF
Panel Diagram - Front American DXF
Panel Diagram - Front Metric DXF
High Res ImagesFormat
tx-1w.zip TIF
Declaration of Conformity
Download

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