Alphasonik Venum Series V1000.4 4 Channel 2000 Watt Class A/B Car Amplifier
(1) Amplifier. - 4-Way Protection Circuitry: Thermal, Short Circuit, Overload, and DC Offset. - Mil-Spec Double-Sided Glass Epoxy FR Circuit Board. - 4 Channels. - Class A/B. Put the completed RMA FORM inside the box with your item.