AudioMan ISO Box Signal Isolator Rental

AudioMan ISO BoxWe offer AudioMan ISO Box Signal Isolator rentals in Chicago, the Chicago suburbs, and nationwide.

If you have any questions about a AudioMan ISO Box Signal Isolator rental in Chicago, suburban Chicago, or nationwide, or to reserve your rental, contact our Rental Team at 847.367.9588 or

The AudioMan ISO Box Signal Isolator is just one of many direct boxes in our rental inventory.

This device is a handy isolation interface between two different intercom systems.

For Example: A Road Show wants to connect their lighting intercom channel to the house intercom system in order to call cues to the house spotlights. Or,The Video Department is using their own RTS System at the switcher and at cameras, and the main Production System is Clear-Com. With the “AudioMan ISO Box” you can achieve this while leaving both intercom systems intact. No need to disconnect or power down the house intercom base station or fool around with the camera CCU’s. Great results have been reported from customers by placing the ISO Box ahead of TELEX Wireless base stations to eliminate noise.

The AudioMan ISO Box can be added to the end of a string of belt packs and plugged into a powered speaker to monitor intercom conversation without having to wear a headset. Or you can patch into a recording device to keep a log of show conversation. Or you can use it the other way around and patch a line level audio track into the headset string.

This device will interface analog XLR 3 pin type intercom systems of any kind (Clear-Com, Telex, RTS, HME, etc.). Use to isolate most Wireless Intercom System (such as TELEX Radio-Com) from the base station.

  • Line Level Isolation Transformer
  • Works Great for Balanced and Unbalanced Cables.
  • The ISO Box contains two 600 Ohm 1:1 transformers and four capacitors.
  • Since Line 2 and Line 3 both resolve to Ground the AudioMan ISO Box also acts as a Line Level Terminator which adds new methods for eliminating hum caused by ground loops.
  • Frequency Response: 20Hz to 25kHz ± 1.5db.

TC Furlong offers AudioMan ISO Box Signal Isolator rentals alongside several other brands of direct boxes and an extensive rental inventory of professional audio equipment.

Contact the TC Furlong Rental Team today to rent the AudioMan ISO Box Signal Isolator in Chicago, Suburban Chicago, or nationwide, at 847.367.9588 or