4 Channel AB Class 12V Car Amplifier Vehicle Amplifier 6800W Power Stereo Amp Push Subwoofer And Speaker,thermal Design,Support Bridging,320X240X54mm

Beautiful design:
Use black and white stripe design, simple and fashionable. Exquisite production, excellent performance, excellent workmanship, to better meet your needs.
4 channels for speaker audio:
this amplifier can connect 4 speakers to meet the needs of most users and bring a better experience. The bass enhancement function brings you the most perfect sound quality.
Power amplifier class AB:
Class AB power amplifiers combine the respective vents of Class A and Class B power amplifiers. Among the automotive audio amplifiers, the Class AB power amplifiers are the most profitable power amplifiers.
Puente function:
Admite puentes con altavoces y también admite puentes de dos amplificadores, lo que puede proporcionar une potencia muy potente a través de puentes
Fast Heat Dissipation:
External cooling fin and heat emission hole, make the contact surface of the amplifier and air wider, which ensure the amplifier for car subwoofers runs cool for even the most demanding playlists.
Protection:
This audio amplifier features high voltage, low voltage, over current, and high-temperature protection; sleep easy at night knowing your car audio amplifier is protected.
The external enfriamiento and the heat emission orifice hacen that the contact surface of the amplifier and the area sean más anchas, the heat disipation is more rapid. 6800 W of potencia fuerte y tiene una calidad de sonido clara y de alta fidelidad.
Specifications:
Material: aluminum alloy
Type of amplifier: class AB
Number of channels: 4
Product Size: 320mm * 240mm * 54mm
Product weight: 2.1 kg
Maximum potency (2ohm) 1700W * 4 = 6800W
Maximum potency (4ohm) 850W * 4 = 3400W
Power RMS (2 ohms) 900 W * 4 = 3600 W
Power RMS (4 ohms) = 450 W * 4 = 1800 W
Total harmonic distortion: <0.01% SNR: 90dB Sensitivity: 300mv-6V Frequency response: 20Hz 20KHz High pass frequency: 120-3KHZ Low pass frequency: 50-250HZ Bridge function: yes overload protection: yes High/low pass filter adjustment: yes Front/rear sound field mode adjustment: yes Work voltage: 12V The package includes: 1 X 4-ways class AB car audio amplifier 1 X Kit of terminals and tornillos 1 X manual