JBL Marine MA704 Weather-Resistant High-Performance 4-Channel Marine Amplifier Bundle Combo with Flush Mount Pre-Amp Bluetooth Controller, 6x 6.5" inch Dual Cone Stereo White Speakers, Amp Wiring Kit - Road Entertainment
JBL MPK175 Marine audio package: Includes PRV175 digital media receiver (does not play CDs) and two MS6520 6-1/2" speakers at Crutchfield