COVID-19 Update (May 21st) — While our offices remain closed to the general public, Musson has resumed selected operations in compliance with county guidelinesNon-contact pickup is available for customers who place their order online or by email with our sales/rentals team.

While most of our team continues to work remotely, select employees have their direct extension forward to their cell phone.  If unavailable, you can leave a voicemail.  In an emergency, please contact us at or by leaving a voicemail in our general mailbox, which is closely monitored.
Please note we will be closed from Friday, July 3rd through Sunday, July 5th to celebrate Independence Day.  We'll re-open at 8:30 am on Monday.

MT-701 Isolation Box

$297.00 each
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The MT-701 is an isolation box that is used to reduce hum in Encore Partyline products when multiple grounds are present.  The MT-701 can also be used to bridge two Encore Partyline systems together.

  • Isolator circuit box for party-line intercom systems
  • Electrically isolates ground, power, and signaling between the two systems
  • 4 LEDs for status information
  • High-quality enclosure for professional use and appearance
Suggested ItemsMic Cable
Channels1 channel
Suggested ItemsMic Cable
Model #MT-701
Our SKUMT-701
Box L x W x H5" x 3.2" x 1.8"
  • 1,020.31
  • 03-2020
  • Apr. 16th, 2020
Best practices from Clear-Com on how to sanitize their equipment.
  • 280.06
  • A 10/30/14
  • Mar. 29th, 2018
  • 6.30
  • v.4_5/17
  • Mar. 29th, 2018
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