BOSS:
4 Gauge Amplifier Installation Kit
4 Gauge Red Power Cable (20 Ft.)Compitition High Quality Glass Fuse Holder. Gold Plated AGU Fuse. 4 Gauge Black Ground Cable (3 Ft.).18 Gauge Blue Turn-on Wire (16 Ft.).16 Gauge OFC Speaker Wire (30 Ft.).High Performance RCA Interconnect (17 Ft.)
Split Loom Tubing (6 Ft.)." Wire Ties (20).Rubber Grommets (3)
#10 Ring Terminal (1).5/16" Ring Terminal (1).1/4" Ring Terminal (1)
Gold Plated Speaker Terminals (4)
Price: 36.95

OR

POWERKIT-4 GA

Car Installation Kit Features : Rca interconnect high definition audio cable shield w/built in remote wire : 25Ft right angle Red power wire : 20Ft / 4Gauge - Blue/Purple ground wire : 4Ft / 4Gauge - Ofc speaker cable : 35Ft / 12Gauge - Blue remoteturn on wire : 20Ft / 12Gauge -Water resistant inline fuse holder : AGU type /4Gauge - Agu Fuse : 80Amp / Gold Plated - Gold ring terminal : 1Pc / 4Gauge - Split loom for cable protection & organization :6Ft /4Gauge (Black Color) - Female disconn 14-16Ga, 1/4" : 4Pcs - Ring terminals 8Ga Id: 5/16" : 2Pcs - Spade terminals 4Ga Id:IO : 2Pcs - Spade terminals 14-16Ga Id: 6# : 5Pcs - Self tapping screw : 3Pcs - Rubber grommets : 5Pcs - Black cable Ties(6") : 20Pcs - Butt Conn 18-22Ga(Red) : 2Pcs - Butt Conn 6Ga(Red) : 1Pc