Active Two-Pair Twisted-Pair Audio Sender, Stereo Phono Jack Inputs, Stainless Faceplate – RDL DS-TPS2A

RDL DS-TPS2A — Active Two-Pair Twisted-Pair Audio Sender, Stereo Phono Jack Inputs, Stainless Faceplate

The RDL DS-TPS2A is an active two-pair sender designed to deliver stereo audio over Format-A twisted-pair wiring. It accepts stereo phono jack inputs and conditions the signal for reliable transmission across two twisted pairs, simplifying installations where long cable runs or consolidated cabling are required. The stainless faceplate offers corrosion resistance and a professional appearance for wall- or panel-mounted installations. As an active device, it provides on-board electronics to maintain signal integrity compared with passive baluns in demanding environments. The compact form factor and standardized Format-A output make the DS-TPS2A a practical choice for system designers and installers who must adapt consumer audio sources to structured twisted-pair infrastructure. This sender reduces wiring complexity while preserving audio connectivity in commercial, institutional, and retrofit projects.

Key Features:

• Active two-pair audio sender for Format-A twisted-pair systems
• Stereo phono (RCA) jack inputs for consumer audio sources
• Durable stainless steel faceplate for professional installations

Specifications:

• Manufacturer: RDL
• MPN: DS-TPS2A
• Inputs: Stereo phono jack
• Twisted-pair Format: Format-A (two-pair)
• Faceplate material: Stainless steel

Applications / Usage Context:

• Field installers and low-voltage technicians deploying stereo audio over structured twisted-pair cable runs.
• OEM customers integrating a compact sender module into distributed audio solutions.
• MRO operations replacing or upgrading senders in commercial audio installations.

Tri-Tek Electronics is an authorized distributor for this RDL product and provides full manufacturer warranty support and nationwide availability.