SF-TPR24A

RDL SF-TPR24A - Line-Level Receiver, 24-Channel, Format-A

RDL SF-TPR24A is a professional eight-section line-level receiver compatible with RDL Format-A twisted pair products, enabling reception of up to 24 audio channels over twisted pair cabling. Each section receives up to three audio sources and provides three +4dBu balanced outputs on detachable terminal blocks, corresponding to signal pairs A, B, and C. Studio-quality active balanced circuitry ensures precise audio performance. The SF-TPR24A can be powered locally via terminal block or 24V DC jack, and all connected modules are powered through the INPUT RJ45 connectors. Each section features a green LED indicating valid module power, and an automatic resetting fuse protects against wiring faults.

The receiver features bridging inputs, allowing connection to the LOOP OUT jack of other receivers, supporting up to 10 receivers per cable pair for flexible audio routing in large Format-A systems.

Functionality

• Receives up to 24 audio channels over twisted pair (8 sections, 3 channels each)
• Three +4dBu balanced outputs per section (A, B, C)
• Local power via terminal block or 24V DC jack
• Powers connected modules via RJ45 inputs
• Bridging inputs - connect up to 10 receivers per cable pair
• Wiring fault protection - automatic resetting fuse
• Power status indication (green LEDs)

Features

• 8 receiver sections, each with three balanced outputs
• Detachable terminal block outputs
• Compatible with RDL Format-A devices
• Studio-quality precision active balanced circuitry
• Local and remote power options
• Robust, rack-mountable chassis

RDL SF-TPR24A is a flexible and reliable line-level receiver, ideal for large-scale AV installations requiring multi-channel audio distribution over long distances with uncompromised signal quality.