The IS-150 BT-M Digital Intercom aplifier from Sparco. A professional intercom with digital noise cancelling & bluetooth connection. Roll bar and dashboard attachment complete with anti vibration pad. Compatible for use with Sparco, Bell, ZeroNoise, Peltor helmets or intercom headsets. Can also be used with Stilo with an optional adaptor. Digital noise cancelling High quality Nexus connectors Independent volume adjusters
