NVX NDA501 980W RMS N-Series Class-D 5-Channel Car Amplifier
NVX VAD11005 1100W Full Range Class D 5-Channel Car Marine Powersports Amplifier 818060019616 | eBay
NVX VAD11005 + High Quality NVX Amp Kit 2200 Peak (1100W RMS) Full Range Class D 5-Channel Car/Marine/Powersports Amplifier with Bass Remote - Walmart.com
Amazon.com: NVX XAD11 700W RMS 1-OHM Stable Full Bridge Class D High Power Competition Monoblock Car Audio MOSFET Amplifier with Remote Subwoofer Level Control : Electronics