Three-Pair Combiner to Single-Pair Sender



  • Three-Pair Receiver
  • Isolated Active Mixing of the Audio Sources on Format-A Pairs A, B and C
  • The Summed Output Drives One Pair of the Cable Connected to the OUTPUT Jack
  • Selector Switch Sets the RJ45 Output Pair A, B or C that is Driven
  • Two Audio Pairs and the Power Pair Pass Through to OUTPUT from LOOP IN Jack
  • Local Power Feeds Modules Connected to RJ45 Jacks
  • Daisy-Chain with Additional Format-A Senders
  • Studio-Quality Precision Active Balanced Circuitry

Product Resources
Recommended Power Supply:



TX Series modules are application-specific modules for the A/V and related industries. Many TX modules offer galvanic transformer isolation. Module functions include signal detection, switching, amplification, format conversion, line driving, mixing, distribution, twisted-pair sending/receiving and more. Each TX is a compact module engineered to provide higher performance and longer life than other industry products. TX modules are solid encapsulated hybrid circuits in durable industrial black plastic/steel or aluminum enclosures with clear bold white lettering for the jacks, terminal block connections, trimming controls and switches.

TX modules are constructed in two widths and heights. All TXs are the same length, have the same mounting hole configuration, and are compatible with all TX series mounting options. A complete range of mounting options is available for systems utilizing multiple TX modules. A single TX module may be mounted right where its function is needed, and are widely used in system designs with OEM or other RDL products. TX SERIES modules are designed and manufactured in the U.S.A.

  • US Sales
  • Phone: (800) 281-2683
  • (928) 443-9391
  • Fax: (800) 289-7338
  • (928) 443-9392
  • Technical Support
  • Phone: (800) 933-1780
  • (928) 778-3554
  • European Sales
  • Phone: (31) 20-6238983
  • Fax: (31) 20-6225287
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