Soundstream AR1.8000D Arachnid Series 8000W Class D Monoblock Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1-Ohm stable monoblock operation for Max power Bridge 2 monoblocks together for double power! Military grade PCB w/ PWM MOSFET power supply Direct short， thermal， &amp; overload circuit protection High/speaker level &amp; low level/RCA input</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XwtjeKL9L.jpg" noproxy>