IMSA 4 Conductor Coil Cord Helmet Comm Kit

SRC IMSA 4 Conductor Coil Kit is ready to plug and play with your IMSA car harness. Use with any 1/8" Mono Speakers or Ear Buds (This coil kit ear piece jack is wired mono and will not work with stereo wired speakers or ear buds.)

• Ultra Noise Canceling High Gain S9 Flex Boom Mic w/ Foam Muff Cover
• 3.5mm or 1/8" Jack (mono)
  

Comes complete w/ mounting hardware and do it yourself instructions