Radio Design Labs DB-TPR3A Active Three-pair Receiver

Product Description

The RADIO DESIGN LABS DB-TPR3A is an active three-pair receiver designed for professional audio signal processing applications. It accepts balanced audio signals transmitted over twisted-pair wiring and converts them for use with standard audio equipment. This type of active receiver provides buffered, low-impedance outputs that maintain signal integrity over long cable runs. Installation is typically performed by licensed low-voltage technicians or professional AV integrators working in commercial or residential sound reinforcement systems.

The DB-TPR3A is suited for installations where audio signals must be distributed across extended distances without degradation. Common applications include conference rooms, houses of worship, performance venues, and multi-zone audio systems. It fits into signal chains where a matching active transmitter sends balanced audio over structured twisted-pair cabling to remote receive points.

Key Features

• Active receiver design provides buffered output for consistent signal levels
• Three-pair configuration supports multi-channel audio signal processing
• Designed for use with twisted-pair wiring infrastructure in distributed audio systems
• Sold as a single unit (each) for flexible system scaling

Compatibility

Designed as an OEM-style component for use in professional distributed audio signal processing systems utilizing twisted-pair transmission.

Installation Notes

Installation should be performed by a qualified low-voltage technician or licensed AV professional. De-energize all connected audio equipment before wiring signal connections. Follow applicable local electrical codes and manufacturer wiring guidelines when routing twisted-pair cabling. Verify signal polarity and grounding at both the transmitter and receiver ends to avoid hum or interference issues.