Amazon.com: ATOTO CA-AEC01 Car Amplifier, 4 Channel, 400 Watts Max Power, 2/4 Ohm Stable, Class A/B, Only Compatible with Selected ATOTO Car Stereos : Electronics
Amazon.com: Ground Zero Iridium 16,5 cm / 6.5" Subwoofer - 4 Ohm - 100 WRMS, Black : Electronics