The RDL TX-J2 is an unbalanced input transformer with unbalanced stereo inputs to summed balanced mono output. It's the ideal choice where installations require the passive mixing of 2 unbalanced line-level audio sources to feed a balanced (or unbalanced) audio output. It's a complete unbalanced line-level audio input module with a front panel that features 2 gold-plated phono jacks, intended for mono or stereo consumer level sources. Inputs 1 and 2 are combined and balanced through audio transformers configured to reject induced hum. The line-level output is provided on the front-panel detachable terminal block for connection to 10 kOhms or higher input impedance line-level module or equipment inputs.
Note: The TX-J2 is a passive module that does not add gain to the consumer level input. Therefore the balanced output level from the module is not a standard +4 dBu. For installations where a +4 dBu balanced line-level is required, or if the input level is particularly low, RDL's TX-LC2 is recommended. Contact your Sales Pro for more details.
Choose the TX-J2 wherever consumer format audio signals need to be converted to a balanced line without gain. Use it individually or in concert with other RDL products as part of a complete audio/video system.
Typical application diagram (added amplifiers and stereo equipment shown are sold separately):
RDL TX-J2 Features:
- Mix 2 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)
RDL TX-J2 Specifications:
- Ambient Operating Temperature: 0° C to 55° C
- Package Type: Cardboard Box
- Package Dimensions: 2" x 2" x 4"
- Shipping Weight: 0.335 lbs
- Product Dimensional Illustration (inches/cm):
