Dual XPA4100 4-Channel Car Amplifier

Reverse Polarity Protection Extruded Aluminum Heatsink PWM MOSFET Power Supply Stereo/Bridged Simultaneous Operation Auto-reset Thermal Overload Protection Main FeaturesManufacturer: Namsung CorporationManufacturer Part Number: XPA4100Manufacturer Website Address: www.dualav.comClassification: Class ABChannels: 4 Channel(s)Maximum Power: 600WSignal to Noise Ratio (SNR): 72dB(A) (Reference: 1 watt into 4 Ohms)Dimensions: 2.13" Height x 13.69" Width x 9.17" Depth - Amplifier, 3.25" Height x 16" Width x 9.17" Depth - InstallationStandard Warranty: 1 Year(s) Limited