Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until its needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry
Specs - Dimensions: 7.7 x 4.8 x2, Weight 2.7 lbs.
Improved compact and powerful digital amplifier system with clear and sensitive buttons for controlling power on/off and function switching
The AUDIOZERONE 4-channel amplifier is perfect for your car, UTV, ATV, motorcycle, and yacht, Bike, Golf Cart, Hidden Installation
This digital amplifier supports, AUX, USB, BluetoothRCA
Model ZE3119
Class D
Speaker impedance 4-8
Maximum Power 500w
Bluetooth 5.0
Channel 4
USB 5VDC, 1A
Frequency response 20~25Khz
Input impedance 22K Ohm
Power supply 12VDC10-16V Allowable
Current consumption max 20A
Grounding system Neagative type
RCA input sensitivity 500mV
Dimensions 4 Channel 7.7" × 4.8" ×2"