Admark AD-406 Quad-channel Class-D Power Amplifier ( 650 Watts to 1870 Watts )

New Turbo-Series FP10000Q 4 ch Power Amp 10,000 watts! Ships Fast From USA

Admark AD416 Class-D Power Amplifier 4-Channel 3500 Watts per Channel at 2 ohms

WASI W-4400 Touring Power Amplifier / 3 Year Warranty (Assembled In USA)

Admark AD430 Class-D Power Amplifier 4 Channel 13000 @ 4-Ohms

K2 2 Channels Digital Amplifier Class D CVR Power Amplifier Professional

CVR Audio D-3302 BLUE Professional 2-Channel Class D One Space Power Amplifier

CVR Audio D-802 BLACK Professional Power Amplifier 1 Space 800 Watts x 2 @ 8-Ohm