9900W 4-Channel 12V Car Amplifier Amp Powerful Stereo Audio Bass Subwoofer

Features:

--4-Channel 9900 Watt Car Power Amplifier

--Amplifier Class: Class A/B

--Stereo surround

--Main push four-door speaker

--Passive subwoofer

--Slim design

--Aluminium alloy casting drawing process

--External heat sink

--Thermal Overload & Speaker's Short Protection

--Shell with a standard safety interface put and end to bad parts

--Aluminum alloy heat disspation design hole design wider air-contact surface heat faster

Specifications:

Material: Aluminium alloy

Channel: 4

Working Voltage:DC 12V

Peak Power Output: 9900 W

Peak Power Output: 2 Ohms 2400Wx 4 Channels

Peak Bridged Power Output: 4Ω 4900W x 2 Channels

RMS Power Output: 4Ω 120W x 4 Channels

Total Harmonic Distortion (THD) RMS Output: ＜0.01%

Signal-to-Noise Ratio (SNR): ＞95dB

Sensitivity: 150mV

Impedance: 2Ω~4Ω

Frequency: 20Hz~40KHz

Package

 Include:

1 x Power amplifier