Ensure audio has a clean signal with this KICKER K-Series amp kit. The two-channel wiring delivers stereo sound for enhanced immersion, while the 4-foot ground wire provides plenty of material to reach from one end of vehicles to the other. This KICKER Designs K-Series amp kit comes with zip ties for tucking cables neatly out of the way. | Kicker | | C-Series 4AWG 2-Channel Amplifier Power Kit | Gray/Blue | Best Buy