Kinter MA-180 Mini USB Car Boat Audio Amplifier

Features: Output power: 25w*2 Input Impedance: 47K Minimum THD: <0.05% Input Sensitivity: 200mV Input Power: 12V/5A Speaker Impedance: 4-16 Ohm Twin Big Power IC (BTL) Chips Frequency response: 20Hz-20KHz Flash Rainbow color LED indication RCA Input X1 MP3 / ipod available(3.5mm Earphone jack) Tone Control with Treble/ Bass/ Balance and Volume Control Dimension: 110mm (d) X 155mm (W) X 42mm (h) Weight: 270g Color: Red Aluminum alloy case good for sinking heat! The Amp can be also pluged in with ipod or other MP3!