RDL TX-J2 Unbalanced Input Transformer

An unbalanced input transformer with unbalanced stereo inputs to summed balanced mono output RDL's TX-J2 is the ideal choice for installations where the passive mixing of 2 unbalanced line-level audio sources to feed a balanced (or unbalanced) audio output is needed. It's a complete unbalanced line-level audio input unit 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 device's line-level output is provided on the front-panel detachable terminal block for connection to 10 kΩ or higher input impedance line-level module or equipment inputs.

Choose this device 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.

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 (sold separately) is recommended. Contact your Sales Pro for more details.

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)

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.