RDL DS-TPS1A – Format-A XLR Mic Sender with Phantom, Stainless is backordered and will ship as soon as it is back in stock.
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What is the RDL DS-TPS1A?
The RDL DS-TPS1A is a Format-A single-pair sender with a balanced XLR microphone input and phantom power on a Decora-style panel. It sends a wall-plate microphone over twisted-pair cable to a remote Format-A receiver or system.
How does it work?

The XLR input provides IEC 24 V phantom and accepts both dynamic and condenser microphones, amplified by a studio-quality preamplifier with switch-selectable gain on the rear panel. A rear switch selects whether the signal feeds pair A, B or C, so it can share a cable with other single-pair or two-pair senders. Signal and power pass through on RJ45 jacks, and power arrives remotely or from a fused local terminal block input. The DS-TPS1A uses a stainless steel faceplate to coordinate with RDL stainless Decora-style controls in commercial and industrial spaces. Use it with receivers such as the RDL D-TPR1A or RDL TX-TPR1A, mounted in an RDL WB-1U wall box.
What are the key features?
- XLR mic input with phantom — IEC 24 V phantom supports dynamic and condenser microphones.
- Switchable mic gain — A rear-panel switch sets preamplifier gain for the expected mic level.
- Pair selection — The output can be assigned to pair A, B or C.
- Daisy-chain senders — Chain with other single-pair or two-pair Format-A senders on one cable.
- Remote or local power — Power runs over twisted pair or from a fused local input that feeds connected modules.
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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