2 Channel 2200W Car Audio Power Amplifier Bass Box Amplifier Under Seat Subwoofer

Specifications Voltage 12VPower 2200WSensibility 90dBPrimary Color BlackRated Power 4x100WMaximum Power 1000WMaterial lightweight aluminumFrequency response 20Hz 20KHzProduct Name 2 Channel Car AmplifierDimensions 23cm x 22 5cm x 5 5cm LXWXH Function Operation Instructions 1 Power on offConnect the power supply the 12V is connected to the level positive electrode and the negative pole of the ground wire and the level are connected together The control line connected to the car key control power of sound subwoofer control line The machine is switched on automatically and blue light is on and when this red light is on the speaker is short circuited 2 Volume AdjustRotary volume potentlometar can adjust small volume or enlarge volume 3 Full frequency and bass selection adjstmentThe switch is placed in the bass position At this time only the bass output is used The potentiometer can change the bass frequency to meet the different requirements of the bass 4 Regulating treble and bassAdjusting the treble and bass potentiometer can change the bass effect Package Included 1 X 2 Channel Car Amplifier1 X Users Manual1 X Screw KitsNote 1 We provide clear pictures measurements where possible Please check as much as possible to make sure the item is the 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