Class AB Car Audio Upgrade Power Amplifier 4 Channel 12V 8800W Power Stereo Amplifie Audio Speaker Subwoofer Treble Mid-bass

Feature:

Power amplifier class AB:
The Class AB power amplifier combines the individual vents of the Class A and Class B power amplifiers. Class AB power amplifiers are the most popular power amplifiers in car audio.

Bridge function:
It supports bridged speakers as well as dual amplifier bridges, providing powerful output through both.

Fast heat dissipation:
The external heat sink and exhaust holes allow the amplifier to have a wider contact surface with the air, dissipate heat faster, and ensure that the car subwoofer amplifier can stay cool even during the most demanding playback periods.

Protection:
This audio amplifier has high voltage, low voltage and over-current protection functions, allowing you to sleep peacefully and ensure the safety of your car audio.

Powerful sound:
8800 watts of powerful power, clear sound quality and high fidelity.

Description:

Max power (2 ohms) 2200W * 4 = 8800W
Max power (4 ohms) 1100W * 4 = 3400W
Power RMS (2 ohms) 900 watts * 4 = 3600 watts
Power RMS (4 ohms) 450 watts * 4 = 1800 watts
Total harmonic distortion: <0.01%
Signal-to-noise ratio: 90 dB
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
Working voltage: 12V

Package:
1*Amplifier
1*Screws Set
1*Instruction Manual