ametoys 1000W Car Audio Subwoofer Board Audio Diy Board Car Player KL-180

amplifier can be used to car audio system/subwoofer speaker. High efficiency and  wide frequency. give you a perfect in-car entertainment.

Feature:
High efficiency. wide frequency. voltage.
Strong heat dissipation drawing technology is compact.
12V 1000W car audio amplifier board gives you a wonderful in-car entertainment.
With current conservation. overload conservation. short circuit conservation.

Specifications:
Material: metal +electronic components
Colour: Black
Voltage: 12V
Maximum : 1000W
Impedance: 4 ??
THD: Less than 0.1%
Frequency Response: 20Hz~250KHz
Signal to noise ratio: 89db
Size: 213 * 170mm / 8.4 * 6.7in
Weight: 700g / 1.54lb
Package size: 250 * 200 * 100mm / 9.8 * 7.9 * 3.9in
Package weight: 850g / 1.87lb

Package List:
1 * Car Audio Amplifier BoardHigh efficiency. wide frequency. voltage.;Strong heat dissipation drawing technology is compact.;12V 1000W car audio amplifier board gives you a wonderful in-car entertainment.;With current conservation. overload conservation. short circuit conservation.