The RDL D-TPR1A is a high-performance, single-pair audio receiving module designed for professional audio installations using RDL Format-A twisted pair systems. This Decora-style module mounts easily in standard wall boxes, cabinets, or enclosures and provides a balanced XLR output for MIC or LINE level signals.
Ideal for installations requiring flexible audio routing, the D-TPR1A receives one pair of audio signals from a twisted pair cable and allows daisy-chaining of additional receiver modules. Its bridging input design supports up to 10 receiver outputs per cable pair, giving designers unmatched flexibility for complex audio systems. The rear-panel switch allows selection of which of the three FORMAT-A pairs feeds the output and sets the output level to MIC or LINE.
The module can be powered locally via a 24 Vdc terminal block or remotely through the twisted pair cable, with power status indicated by a front-panel LED. Signal and power pass-through on the rear RJ45 jacks simplify wiring and integration with other Format-A modules.
RDL D-TPR1A Key Features
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Balanced XLR Output, MIC or LINE level selectable
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Switch-selectable input pair (A, B, or C) and output level
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Daisy-chain up to two other single-pair modules or one two-pair module
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Signal and power pass-through via RJ45 jacks
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Remote powering through twisted pair cable or local 24 Vdc input
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Fused local power feeds all connected modules
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Front-panel LED indicates power status
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Studio-quality precision active balanced circuitry
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Wall-mountable in RDL WB-1U, WB-2U, or standard U.S. electrical boxes
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Available finishes: White (D-TPR1A), Black (DB-TPR1A), Stainless Steel (DS-TPR1A)
Applications
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Distributed audio in fitness facilities, restaurants, retail, corporate, and educational spaces
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Multi-room audio systems using twisted pair cabling
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Flexible audio routing with daisy-chainable Format-A modules
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Professional installations requiring low noise, low distortion, and exceptional hum rejection
Why Choose RDL D-TPR1A?
With studio-quality balanced audio, flexible installation options, and compatibility with RDL Format-A twisted pair systems, the D-TPR1A provides exceptional reliability and professional audio performance in a compact, wall-mountable form factor. Its combination of easy integration, remote power capability, and daisy-chaining flexibility makes it an ideal solution for both commercial and high-end residential audio installations.
