RDL TX-TPS1A Active Single-Pair Sender, Twisted Pair Format-A, Balanced Line Input
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Key Features
- Sends studio-quality balanced or unbalanced line audio over a single Format-A twisted pair for long-distance distribution and reliable monitoring
- Accepts +4 dBu balanced (detachable terminal) or -10 dBV unbalanced (RCA) inputs to accommodate pro audio and consumer sources without extra adapters
- Front-panel pair selector (A, B or C) and LOOP IN/OUTPUT RJ45 jacks enable flexible pair assignment and easy daisy-chaining for multi-channel installations
- Local or remote 24 Vdc power options simplify deployments in surveillance, security, or AV racks and feed power downstream to connected modules
- Precision active buffer circuitry preserves audio integrity across cable runs, reducing noise and ensuring consistent performance for security and broadcast monitoring
Quick Specifications
- Product Model
- TX-TPS1A
- Brand Name
- Radio Design Labs
- Product Name
- TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input
- Product Type
- Audio Extender Transmitter
Frequently Bought Together
RDL TX-TPS1A Active Single-Pair Sender, Twisted Pair Format-A, Balanced Line Input
$171.89
3 items selected
Total: $197.27
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Product information
TX-TPS1A
Overview
Bring clean, reliable audio to long-run security and surveillance installations with the Radio Design Labs TX-TPS1A Active Single-Pair Sender. This Audio Extender Transmitter accepts either a +4 dBu balanced input (detachable terminal block) or a -10 dBV unbalanced RCA source and delivers a buffered, studio-quality signal to a chosen Format-A twisted pair via RJ45. The front-panel switch lets you assign the signal to pair A, B or C, while LOOP IN and OUTPUT jacks allow daisy-chaining with other single- or two-pair senders for scalable multi-channel systems.
Designed for system integrators and AV professionals, the TX-TPS1A supports local or remote 24 Vdc powering so you can centralize power or feed modules through the twisted-pair cable—power status is confirmed by a front-panel LED. Whether you’re wiring surveillance audio, remote monitoring feeds, or distributed paging and broadcast links, the TX-TPS1A preserves signal fidelity and simplifies installation. Add this Radio Design Labs sender to your security, monitoring, or pro-audio toolkit to streamline twisted-pair audio distribution—order now or integrate it into your next surveillance/AV project.
Features
- Sends studio-quality balanced or unbalanced line audio over a single Format-A twisted pair for long-distance distribution and reliable monitoring
- Accepts +4 dBu balanced (detachable terminal) or -10 dBV unbalanced (RCA) inputs to accommodate pro audio and consumer sources without extra adapters
- Front-panel pair selector (A, B or C) and LOOP IN/OUTPUT RJ45 jacks enable flexible pair assignment and easy daisy-chaining for multi-channel installations
- Local or remote 24 Vdc power options simplify deployments in surveillance, security, or AV racks and feed power downstream to connected modules
- Precision active buffer circuitry preserves audio integrity across cable runs, reducing noise and ensuring consistent performance for security and broadcast monitoring
| General Information | |
|---|---|
| Brand Name | Radio Design Labs |
| Manufacturer | Radio Design Labs, Inc |
| Product Name | TX-TPS1A Active Single-Pair Sender - Twisted Pair Format-A - Balanced Line Input |
| Product Type | Audio Extender Transmitter |
| Product Model | TX-TPS1A |
| Manufacturer Part Number | TXTPS1A |
| Technical Information | |
| Media Type Supported | Twisted Pair |
| Connectivity Technology | Wired |
| Number of Input Devices Supported | 2 |
| Certifications | |
| TAA Compliant | No |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Physical Characteristics | |
| Color | Black |
| Depth | 2.09" |
| Width | 3" |
| Height | 1.6" |
| Power Description | |
| Frequency | 10-50 kHz |
| Warranty | |
| Limited Warranty | 3-Year |
| Miscellaneous | |
| Country of Origin | US |
| Environmentally Friendly | Yes |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- TX-TPS1A
- Manufacturer part:
- TX-TPS1A
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
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Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsRDL TX-TPS1A Active Single-Pair Sender, Twisted Pair Format-A, Balanced Line Input
TX-TPS1A