Item Type: Car Amplifier <br>Material: Metal <br>Working Voltage: 12V <br>Standby Current: <300ma <br>Peak Power: 4x90W At. 4Ω <br>Isolation: >90dB <br>Distortion: 0.01% <br>Frequency Corresponding: 20HZ-20KHZ <br>Signal To Noise Ratio: 105dB <br>Applicable Models: Universal<br>1、Characteristic: The peak power is 4x90W at. 4Ω, support high definition bluetooth, lossless sound quality music, APP control, clear treble, midrange and bass. <br>2、Input and Output: The DSP power amplifier adopts high level 4 channel input, 4 channel output, RCA two channel input and two channel output. <br>3、Simple Debugging: Independent adjustment of front and rear sound field, high, mid and low, volume adjustment of front and rear sound field, delay adjustment of front sound field. <br>4、Universal Application: Car audio amplifier is widely used in car audio system, such as car speakers, good sound quality, bringing you convenience. <br>5、Premium Material: Car radio amplifier is made of upgraded premium metal material, this amplifier is sturdy, not easy to break, practical in use.1 x <br> <br>Car&nbsp;Amplifier<p>1 x Manual</p>