Radial Engineering

collapse expand iconDescription

The Radial Highline stereo passive line isolator is a dual-channel solution designed to eliminate hum, buzz and ground loops while preserving the full clarity and dynamics of your audio signal. Featuring premium Jensen transformers, it provides high-quality isolation for stereo line-level sources, making it perfect for recording studios, live sound setups and broadcast applications. With its passive design, the Highline requires no external power, allowing for seamless integration into any system handling balanced or unbalanced audio signals. Whether you're connecting stereo playback devices, keyboards or mixing consoles, the Highline ensures clean, noise-free audio transmission with absolute transparency.

Radial Engineering Highline Stereo Passive Line Isolator
Radial Engineering Highline Stereo Passive Line Isolator
Radial Engineering Highline Stereo Passive Line Isolator

collapse expand iconFeatures

  • Isolates guitar amp sims from ground loops for hum-free PA connection
  • Jensen transformers retain full signal level and tone from amp sims
  • Stereo/Mono I/O: Balanced XLR outs, 1/4" inputs/thru for amp monitoring
  • Ground lift switch eliminates buzz; passive design requires no power
warning

WARNING: This product can expose you to chemicals including Titanium dioxide (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Lead, which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

collapse expand iconWarranty

90 day warranty on footswitch and tubes. One year warranty on all other products.

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