Amazon
DS18 CANDY-X4B Amplifier in Black - Class D, 4 Channels, 1600 Watts Max, Digital, 2/4 Ohm - Don't Sacrifice Space for Power - Compact Mini Ampflier for Speakers in Car Audio System
DS18
DS18 CANDY-X4B Compact Full-Range Class D 4-Channel Car Amplifier 1600 Watts