Radial - Twin-Iso Two Channel Line Level Isolator

Sale Price $109.99 Original $130.00 You Save $20.01


The Radial Twin-Iso is a high performance two channel balanced line-level isolator for professional touring, sound installation, broadcast and studio that provides isolation between various pieces of audio equipment such as consoles, amp racks, remote towers and recorders as a means of eliminating hum and buzz caused by ground loops.

Central to the Twin-Iso are two high performance 'made in the USA' audio transformers. These stellar audio engines are exceptionally linear at all frequencies and are capable of handling as much as +24dB without distortion. This asures absolute signal integrity is retained no matter what the program material.

As with all Radial products, the Twin-Iso is road-ready to handle the most abusive environments. It features 14 gauge steel I-beam construction and an innovative book-end design that creates a protective zone around switches and connectors. A full bottom no-slip pad provides mechanical isolation from vibrations while adding electrical insulation between electrically charged devices. When combined with the J-Rak or J-Clamp, the Twin-Iso easily integrates into 19" rack systems or may be semi-permanently mounted inside racks or under podiums.


  • Withstands up to +24dB without distortion
  • Eliminates hum and buzz caused by ground loops
  • Suitable for balanced & unbalanced signals
  • Exceptionaly linear response from 20Hz to 20kHz

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