Rapco Horizon ISOBLOX Signal Isolation

Rapco Horizon ISOBLOX Signal Isolation

Regular price $29.99
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Only 7 items in stock!


Isolate your signal from unwanted noise

Trust the RapcoHorizon ISOBLOX to maintain your signal's integrity over long runs of cable. The ISOBLOX offers 600 Ohm, 1 to 1 isolation. This allows your signal and ground to be isolated from one another.

Portable and Durable

The ISOBLOX is small enough to keep in your back pocket for when the need arises. Throw a few in your toolbox and know that you can count on this rugged problem solver to keep your stage quiet.

  • BLOX series 1 to 1, 600 ohm inline isolation
  • Retains 600 ohm load and source impedance
  • XLR female input and XLR male output
  • Black powdercoated aluminum chassis
  • Hand soldered connectors

Helping find inspiration since 1963

We love the feeling you get from playing an instrument that feels like it was made just for you, and we are passionate about helping every customer find that next source of inspiration. Give us a call at 605-348-6737.



Whenever I go into Haggerty's the service is always top notch. Every employee will take the time to make sure you find what you are looking for and answer any questions you may have. 5/5 stars

Michael Magbuhat
Rapid City, SD

Absolutely Disneyland for guitar and music lovers! The staff is insanely knowledgeable and very friendly, and the product selection is 2nd to none. Their diverse and rare lineup of Taylor guitars is one of the best in the nation for sure. I have been a customer of theirs for over 4 years now, commercially and privately, and it has been nothing but the best experience every time. Highly recommended!

Colin Higgins
Idaho Falls, ID


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