RDL FP-TPSR4A – Format-A Sender/Receiver for Hotel Room Audio is backordered and will ship as soon as it is back in stock.
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What is the RDL FP-TPSR4A?
The RDL FP-TPSR4A is a combined Format-A sender and receiver that interfaces a hotel room television with listening stations and audio input panels. It distributes TV audio over twisted pair and returns guest-device audio to the TV and room amplifier, making it a core building block of hospitality guest room audio systems.
How does it work?

The sender section accepts unbalanced stereo line level or a 1 to 3 W mono amplified fixed-level signal, usually from a hospitality TV, and sends it on Format-A pairs B and C to two RJ45 outputs. The receiver section takes an RJ45 input from senders such as the RDL D-TPS8A stereo input panel and outputs left and right audio on two -10 dBV RCA pairs, one for the TV AUX input and one for a room stereo amplifier. Usually mounted behind the TV where AC power is available, it is powered by a separately available 24 Vdc supply such as the RDL PS-24AX 24 Vdc power supply, which also powers the connected sending and receiving modules through an automatically resetting fuse. Mount it with the RDL FP-RRA 19 in. rack adapter, the FP-HRA 10.4 in. rack mount or the DRA-35F DIN rail adapter.
What are the key features?
- Sender and receiver in one — One module handles both Format-A sending and receiving for a guest room.
- TV audio input — Accepts unbalanced stereo or a mono amplified fixed-level signal from a hospitality TV.
- Two Format-A outputs — TV audio is distributed to two RJ45 outputs to feed multiple receivers.
- Dual RCA receiver outputs — Two -10 dBV stereo RCA outputs feed the TV AUX input and a room amplifier.
- Centralized fused power — A single 24 Vdc supply powers all connected modules through a resetting fuse.
At Creation Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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