DS18 H-KO2 Korean Half Bridge 1-Channel Monoblock Car Amplifier - 2000 Watts
DS18 CANDY-XXL1B Amplifier Monoblock Class D 1-Channel Compact 3000 W Car Audio. DS18 CANDY-X5B Digital Car Audio Amplifier Class D, 5 Channels, 2000 Watts Max. DS18 SRW10.4D 10" Shallow Car Subwoofer - 400W MAX 4 + 4 Ohms.