Radio Design Labs TX-1W
On-Hold Music Amplifier


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List Price: $96.01
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Radio Design Labs' TX-1W is part of the group of versatile TX series products from Radio Design Labs. The TX series feature the advanced circuitry for which RDL products are known, combined with durable, quality connectors. The ultra-compact TX series can be mounted in limited space using the adhesive methods popularized by RDL's STICK-ON® Series. The TX-1W may be mounted directly to a backboard or chassis using a variety of mounting options available from Radio Design Labs.

NOTE: Radio Design Labs' PS-24AS power supply is NOT included but is required in order to power this product.  Please see the "Accessories" tab or click here for more information on the PS-24AS power supply.

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 roll off alone tends 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. A single front-panel control is provided for audio level adjustment.

The TX-1W provides an unbalanced input via a conventional phono jack. Two audio outputs are provided. The unbalanced output can drive virtually any system input impedance. This output is intended to be connected to any phone system’s unbalanced, connectorized input. The TX-1W will deliver standard line-level signals for typical (-10 dBV) inputs, but is capable of delivering up to 1-watt RMS into 8 ohm inputs! For systems with a 600 ohm transformer input, the TX-1W provides a balanced output through the barrier block, suitable for direct connection of telephone-type wire.

For Music-on-Hold installations of any input impedance or audio configuration, the TX-1W is the universal choice. Use the TX-1W individually, or combine it with other RDL Rack-Up® or STICK-ON paging, automatic paging or audio processing modules as part of a complete audio/video system.

Radio Design Labs TX-1W Features:

  • To 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
1RU Rack Adapter for TX Series ProductsRadio Design Labs TX-RA5 1RU Rack Adapter for TX Series Products

Radio Design Labs' TX-RA5 chassis is a single rack unit accessory which provides mounting for up to 5 TX Series products.

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24 VDC 500mA Switching Power SupplyRadio Design Labs PS-24AS 24 VDC 500mA Switching Power Supply

Radio Design Labs' PS-24AS is a 24 Vdc switching power supply with a North American AC plug.  500 mA, dc plug.Specifications: Input: 100 to 240 VACOutput: 24 Vdc, 500 mA (UL, CSA)Dimensions: 1.65" x 2.75" x 1.45" (4.2 x 7 x 3.7 ...

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Kit to Mount ST, TX Series Modules on FP PanelRadio Design Labs MB3-RDL Kit to Mount ST, TX Series Modules on FP Panel

TX or STICK-ON Module fastens to MB-3 which slides into FP-RRA/H track.

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Mounting Kit for STICK-ON, TX, or Rack-Up moduleRadio Design Labs MB1-RDL Mounting Kit for STICK-ON, TX, or Rack-Up module

Two mounting brackets mounts a STICK-ON, TX, or Rack-Up module to a flat surface.

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Single RACK-UP Mounting Bay Utility ChassisRadio Design Labs UC-1 Single RACK-UP Mounting Bay Utility Chassis

Radio Design Labs' UC-1 is an ULTRASTYLE design tabletop chassis for mounting RDL modules and accessories. The front panel features a single RACK-UP mounting bay. The rear panel has an identical mounting bay and is supplied with matching ...

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Mounting Frame for Stick/TXRadio Design Labs SR-4 Mounting Frame for Stick/TX

Radio Design Labs' SR-4 is a universal module chassis that can mount to a backboard, wall or nearly any other support. It provides mounting for 4 STICK-ON power amplifiers or 7 standard STICK-ON modules. TX ™ modules may also be mounted. ...

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Pole Mount Tray for RDL Module Radio Design Labs PM-1T Pole Mount Tray for RDL Module

The PM-1T is a tray that mounts above a projector using a standard (1.5" I.D.) round projector pole or any smaller round or rectangular pole. The tray accommodates up to two FP-PA20 Audio Power Amplifiers (for stereo operation) and two ...

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Din Rail Adaptor for TX ModuleRadio Design Labs DRA-35T Din Rail Adaptor for TX Module

The DRA-35T provides mounting for any RDL® TX or MAX TX module to a DIN rail. The unique design allows mounting TX modules in a rack, cabinet or anywhere else DIN rail mounting of TX modules is desired.

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Mounting Kit for RU and TX SeriesRadio Design Labs MB2-RDL Mounting Kit for RU and TX Series

MB-2 pair mounts a RACK-UP or TX module above or below a surface.

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Our Price:$2.30List Price: $2.72You save 16%!

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