RDL TX-70A 25V/70V/100V Unbalanced Line Out Interface

Do you ever need to feed the audio from a 70V distributed loud speaker system into a line-level device in a remote location? Do you ever need a few more loudspeakers than you’re existing 70V amplifier can drive but have no convenient line-level audio to run into a local amplifier?

Well, RDL has the module for you!

The TX-70A 70/25/100-volt input interface matches a 100-, 70- or 25-volt speaker line to any unbalanced line level audio input. Simply install the TX-70A as you would a 70V speaker tap and adjust the trimmer for proper output level.

The TX-70A features the advanced circuitry for which RDL products are known, combined with durable, quality connectors. The ultra-compact TX-70A can be mounted in limited space using the included adhesive methods or may be mounted directly to a backboard or chassis using a variety of mounting options available from RDL.

Key Features

• Matches a 100-, 70- or 25-volt speaker line to any unbalanced line-level audio input
• Trimmer adjusts output level for various input voltage/power levels
• Frequency response: 20 Hz to 20 kHz (+/- 0.5 dB)
• THD: < 0.05% (1 kHz)