Line Level

If you need to feed audio from a 70V distributed loud speaker system into a line-level device at a remote location—or—if you need to add a few more loudspeakers than your existing 70V amplifier can drive, but have no convenient line-level audio to run into a local amplifier—no worries! Radio Design Labs has the module for you: the TX-70A. Part of RDL's versatile TX-series products, it's a 70/25/100 volt input interface that's engineered to match a 100, 70 or 25 volt speaker line to any unbalanced line-level audio input. Simply install it just as you would a 70V speaker tap and adjust the trimmer for the optimal signal level. The TX-70A may be mounted directly to a backboard or chassis using a variety of mounting options available from Radio Design Labs. Radio Design Labs TX Series Features the advanced circuitry for which RDL products are known, combined with durable, quality connectors. The ultra-compact TX series can be mounted in limited space using the adhesive methods popularized by RDL’s STICK-ON® Series.TX-70A FeaturesMatches a 100, 70, or 25 volt speaker line to any unbalanced line-level audio inputTrim pot adjusts output level for various input voltage/power levelsFrequency response: 20 Hz to 20 kHz (+/- 0.5 dB)THD:SpecificationsAmbient Operating Environment: 0 °C to 55 °CPackage Type: Cardboard BoxPackage Dimensions: 2" x 2" x 4"Weight:Shipping: 0.3 lb.WEEE: 0.245 lb.Note: further information can be found within the items located under the "Documentation" tab above.