1、The premium wring kit is suitable for the circuit of digital speakers such as car power amplifier or car subwoofer. 2、The transmission signal attenuation is small, the signal loss is small, and the transmission rate is high and stable. 3、Made of high density conductors, provide better shielding and anti interference effects, less sound dissipation, and more vivid voice effects. 4、Wear resistant, high temperature resistant, flame retardant, abrasion resistant, acid and alkali resistant, oil resistant, and long service life. 5、Extensively universal for various kinds of brands and models to better meet your demands and bring you convenience. Item Type: Power Amplifier Installation Kit Material: ABS Fitment: Universal 1 x Blue Transparent Power Cord 1 x Pink Cable 1 x Pure Copper Audio Cable 1 x Blue Connection Cable 1 x Hose 1 x Threaded Hose 1 x Fuse 4 x Rubber Belt 4 x Plug 2 x Round Socket