Clear-Com MT-701 Ground Noise Isolation Box

Description

When multiple grounds creep into your Encore Partyline setup, hum is the usual result — and on a live show, that’s not a problem you want to troubleshoot mid-changeover. The Clear-Com MT-701 isolation box exists specifically to solve this: it breaks the ground loop between connected Partyline systems and cleans up the audio path, keeping your comms channel quiet and reliable across a multi-truss, multi-system rig.

Beyond hum reduction, the MT-701 doubles as a bridge, letting you tie two separate Encore Partyline systems into one cohesive intercom network — handy for larger productions where comms need to scale across stages, trucks, or venues without adding complexity for your crew.

• New transformer design delivers a 6dB gain improvement over the older MT-1
• Only one termination needed between connected systems, simplifying signal chain setup
• 4 status LEDs give at-a-glance confirmation that everything’s routed correctly
• Installs with standard XLR cabling — no proprietary connectors to hunt down
• Rugged, professional-grade enclosure built to hold up in road cases and on tour

For crews running Clear-Com Encore Partyline across multiple ground points or linking systems for larger shows, the MT-701 is a compact, dependable fix that keeps intercom audio clean and setup straightforward.