JBL MA4505 5-Channel Marine Amplifier Bundle with Four Kicker 45KM84L 8-Inch Marine Coaxial Boat Speakers and LED Remote Control. Full Range 65Wx4 & 500Wx1 Amp and Multi-Color Illuminated Speakers Ki - Walmart.com
4) JBL MS8LW 8" White Marine Boat LED Speakers+5-channel Amplifier+10" Subwoofer - Rockville Audio
JBL Marine MA6002 2-Channel Marine Amplifier - Sonic Electronix
JBL MA6004 580 Watt Amplifier With 2 MS9520 6X9" Waterproof Marine Speakers - Rock The Boat Audio
Amazon.com: JBL- Marine 4-Channel power sports amplifier, 75 x 4 : Electronics
JBL MA704 4-channel marine amplifier — 70 watts RMS x 4 at Crutchfield