Lepy LP-2024A+ Hi-Fi Audio Amplifier Stereo Power Amplifier Car Amplifier with Power Supply， 3A Power， 20W x 2 RMS， Black<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>With universal audio input port for connecting with MP3， MP4， Mobile Phone， Tablet PC or DVD， etc.</li><li>Convenient speaker output spring terminals.</li><li>Output power: 20Wx2RMS. Input power: DC12V-13.5V， ＞3A.</li><li>Frequency response: 20Hz-20 kHz. THD: ＜0.4%. SNR: ＞80db.</li><li>Input impedance: 47k ohms. Input sensitivity: 200mV. Dimension: approx. 14x9.2x3.9cm/5.5x3.6x1.5in.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/410eYTW-YkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-jmeeNmhL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411ZUaAgbjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51eC8fMtWuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Ob%2B2ENesL.jpg" noproxy>