Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.

Fast Economical International Shipping
Markertek makes it EASY for our international customers to get their orders!

At check-out you can view our very affordable international shipping rates that are ALL-INCLUSIVE with your GUARANTEED LANDED COST and NO SURPRISE FEES!

*Economy International Shipping delivery time is approximately 7-14 days. Economy International Shipping is available to select countries. Not all products are eligible.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

RDL TX-J2 Unbalanced Input Transformer
  • RDL TX-J2 Unbalanced Input Transformer
  • RDL TX-J2 Unbalanced Input Transformer
Questions? Ask a Markertek Expert:
800-522-2025 Email

RDL TX-J2 Unbalanced Input Transformer

Manufacturer: Radio Design Labs

Item #: TX-J2   •   MFG #: TX-J2




The RDL TX-J2 Unbalanced Input Transformer is part of Radio Design Labs TX Series and features unbalanced stereo inputs to summed balanced mono output.

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.

RDL 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.

  • Features

    • Mix two unbalanced audio signals to mono balanced
    • Combine stereo into mono with balanced output
    • Unbalanced to balanced conversion without gain
    • Hum cancellation on unbalanced line inputs
    • Frequency response 30 Hz to 20 kHz (+/- 1 dB)
  • Specifications

    • Ambient Operating Environment: 0° C to 55° C
    • Package Type: Cardboard Box
    • Package Dimensions: 2 x 2 x 4 in.
    • Shipping Weight: 0.335 lbs.
    • WEEE weight: 0.28 lbs.

Add Accessories for your TX-J2: