The SK-2 sound system for pick up trucks or cars is a single easy to connect module pre programmed with a scale sounding engine sounds that includes full start stop feature and horn, and other associated sounds controlled from a spare proportional,or 3 way switch transmitter channel.It has a remote volume adjuster and a powerful up to 7w amplifier.

We recommend the 60 mm 4ohm full range speaker we stock as the Cross-rc kits all come with speaker box to suit this speaker although others will fit also.