Radio Design Labs D-TPSL1A Active Single Pair Rca Sender

Product Description

The RADIO DESIGN LABS D-TPSL1A is an active single-pair RCA sender designed for professional and commercial audio signal distribution applications. It converts an unbalanced RCA audio signal into a format suitable for transmission over twisted-pair cabling, extending signal range while maintaining audio integrity. The unit is sold individually and falls within the amplifier and audio signal processing category. Licensed audio installers and low-voltage technicians are the primary trades who specify and install this type of sender in distributed audio systems.

The D-TPSL1A is intended for use in residential and commercial audio distribution systems where standard RCA interconnects fall short of the required run length. It is typically installed at the source end of a twisted-pair audio link, pairing with a compatible receiver unit at the destination. Common applications include whole-home audio, conference room AV signal routing, and commercial background music distribution where source equipment is centrally located.

Key Features

• Active circuitry for extended signal transmission over twisted-pair cabling
• Single-pair RCA input configuration for straightforward source connection
• Designed for use in amplifier and audio signal processing signal chains
• Sold as individual unit for flexible quantity ordering

Compatibility

Designed as an OEM-style sender unit for use in twisted-pair audio distribution systems requiring an active RCA input stage at the source location.

Installation Notes

Installation is typically performed by a licensed low-voltage technician or audio-video systems integrator. Power down all source and destination equipment before connecting or disconnecting the unit. Follow local low-voltage wiring codes and the NEC guidelines applicable to signal wiring in the installation environment. Consult the manufacturer data sheet for pinout and pairing receiver requirements before completing the installation.