Rugged Radios IMSA 4C Wired Helmet Kit with Mic, 3.5mm Ear Bud Jack, and Coil Cord Ride Height Gauge 688 or 1 in ID

688 or 1 in ID

Panels include bridged double-pole switches

26 x 26 x 9

Detailed Tuning Guide

Rugged Radios IMSA 4C Wired Helmet Kit with Mic, 3.5mm Ear Bud Jack, and Coil Cord Ride Height Gauge 688 or 1 in IDIMSA 4C Wired Helmet Kit with Mic, 3. 5mm Ear Bud Jack, and Coil Cord. Features: Tough black molded 4 Conductor Plug. Total Shield RF reflective cable 1 8" ear phone jack M102 Dynamic Military Mic Cloth mic muff Rugged helmet kits offer clear communications and are easy to install. With the new DNC background noise cancelling mics your driver communications will be crystal clear every time. Use with the following: Ear bud speakers: Challenger II,