Performance Teknique ICBM-ALPHA 4 Gauge 4G Complete Amplifier Installation Kit Performance Teknique ICBM-ALPHA 4 Gauge Complete Amplifier 2500Watts ICBM-ALPHA 4 Gauge Complete Amplifier installation wiring Kit Screw terminals make installation fast and easy. - All-purpose mounting bracket. PRICE AND SOLD AS EACH Stock and Sold By CarAmpAndSpeakers