Power Car Audio Stereo HIFI Amplifier 12V 160W 2CH Class AB Digital 4 Channel For Car/Home

CarStereoAmplifiers12V160W 2CHClass AB Digital 4 Channel For Car/HomeSpecification:Model: B81047Product Name: Car AmplifierColor: As pictured shownMaterial: MetalAmplifier Type:AB TypeRMS output power 4 (Watts): 50Wx4CHRMS output power 2 (Watts): 80Wx4CHBridge power 2(Watts): 160WX2CHTHD : 0.02%Frequency response (+/-2db) : 10Hz-30KHzSignal to Noise Ratio: 96dBSensitivity: 300mV-6VRecommended fuse type: 20Ax2Total Channels: 4Qty: 1pcFeatures:- Each channel of your amplifier can easily drive 4 speaker loads when used in the stereo mode. when a channel - pairis bridged. the recommended minimum load impedance is 3 for subwoofer use, and 4 for ful range operation .-Although operation with lower impedance is not likely to cause the thermal protection circuitry to shut down the amplifier.-When the chassis cools down, normal operation will resume.-Continuing to operate the amplifier under these conditions is not recommended and will reduce its life expectancy.-Proper system planning is the best way to maximize your amplifier performance.Note:1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item isthe one that you need.2.Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)3.Although instruction is included.Professional Installation Is Highly Recommended!Package Included:1x Class AB Car Amplifier1x Manual