Radio Design Labs DS-TPR3A
Active 3-Pair Reciever


Our Price: $177.98
List Price: $238.09
You save 25%!
Usually ships in 7-14 business days.
Need it sooner? Call us!

Recommended Accessories

Radio Design Labs' DS-TPR3A module is a three-pair audio receiving module that is compatible with RDL Format-A twisted pair products.  This module is designed to be mounted in wall boxes, cabinets or other enclosures that allow users to connect external equipment. It can mount into RDL's WB-1U and WB-2U wall boxes, or in standard U.S. electrical boxes.  The DS-TPR3A is constructed of stainless steel to coordinate with RDL Decora©-style stainless steel remote controls in commercial/industrial installations.

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 DS-TPR3A module features an XLR audio output and two RCA phono jack outputs, one for the left channel and one for the right channel.  The audio signal received from pair A of the RJ45 INPUT jack feeds the XLR audio output jack.  The output level from the XLR jack is set to either MIC or LINE level during installation using a rear-panel switch.  The audio signals received from pairs B and C of the twisted pair cable are buffered to drive the RCA output jacks at the standard -10 dBV consumer level.

Although the DS-TPR3A module accesses signals from all three cable pairs, additional receivers may be connected to the same twisted pair feed.  The bridging input circuits used in all FORMAT-A twisted pair receivers allow connection of up to 10 receiver outputs for each cable pair.  The possibility of multiple receiver locations adds enormous flexibility in the design of audio routing systems using RDL FORMAT-A products.

The DS-TPR3A may be powered directly from a 24 Vdc power supply using the rear panel detachable terminal block.  Local power connected to the module is also fed to all connected remote modules.  The DS-TPR3A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable.  Module power is indicated by a front panel LED.

RDL FORMAT-A features superior audio performance that rivals or exceeds shielded wiring.  Design simplicity, ease of installation, unsurpassed flexibility, automatic fused power, exceptional hum rejection, low noise, and low distortion provide designers and installers the optimum choice in economical twisted pair products.

Radio Design Labs DS-TPR3A Receiver Features:

  • Balanced Mic or Line Level XLR Output
  • Switch-Selectable Output Level on Rear Panel
  • Two Unbalanced -10 dBV Phono Jack Audio Outputs
  • XLR From Pair A; L From Pair B; R From Pair C
  • Remote Powering through Twisted Pair Cable
  • Fused Local Power Feeds all Connected Modules
  • Local Power Input on Terminal Block
  • Blue LED Indicates Module is Powered
  • Utilizes All Three Format-A Pairs
  • Studio-Quality Precision Active Balanced Circuitry

Radio Design Labs DS-TPR3A Receiver Specifications:

  • Input: RDL FORMAT-A
  • Input Connection: RJ45
  • Format-A Signal Pairs Used (3): A, B, C
  • Outputs (3): 150 O balanced; 100 O unbalanced
  • Output Connection: XLR (balanced Mic or Line); RCA Phono Jack (2)
  • Output Level: XLR: -45 dBu Mic or +4 dBu Line Level, Switch-selectable onrear panel; RCA phono: -10 dBV
  • Frequency Response: 10 Hz to 50 kHz (+/- 0.1 dB)
  • THD+N: < 0.005%
  • Noise below +4 dBu: < -90 dB
  • Crosstalk: < 90 dB (1 kHz); < 75 dB (20 Hz to 20 kHz)
  • Headroom above +4 dBu: > 18 dB
  • CMRR: > 80 dB (50 Hz to 150 Hz)
  • Indicator: Power In
  • Power Connections (2): Detachable terminal block; RJ45
  • Power Requirement: 24 Vdc @ 45 mA plus connected loads
  • Dimensions: 1.6" (4.06 cm) W; 4.11" (10.45 cm) H; 1.89" (4.8 cm) D
  • Mounting Box Minimum Depth: 2.4"
  • Ambient Operating Environment: 0° C to 55° C
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 ...

In Stock

Our Price:$22.92List Price: $30.67You save 25%!

Add to Cart

We're sorry, only of this item available

Call a Sales Pro at 800-356-5844 for more information

© 2016 Full Compass Systems, LTD  9770 Silicon Prairie Parkway, Madison, WI 53593  All rights reserved.

We are not responsible for typographical errors in pricing or product specification
inaccuracies in our catalog or web site. Prices are subject to change without notice.