ASHATA Power Amplifier Stereo Amplifier,Digital Amp Mini HiFi 2.1 Stereo Bass Auto Car Home Audio Power Amplifier with RCA and 3.5mm Audio Input,Two Pairs of Speaker Output Clips -Silver-

Description: If you have a radio, MP3 or other stereo system attached to your car or motorcycle, you can enjoy brilliant sound with this HiFi amplifier.  It also has a jack for plugging your MP3, MP4, or CD player. Besides, this aluminum alloy power amplifier with low distortion with compact size is ideal for use on your carrier or at home.   Specifications: Input impedance: 47Kohm Speaker impedance: 4 - 8 ohms Compatibility: Compatible with mobile phone, MP3, computer Volume control: Support Connection: Wired Interface: 3.5mm audio jack, RCA input port Audio Source: Electronic devices with 3.5mm plug Material: Aluminum alloy Frequency: 20Hz-20KHz Distortion: <0.4% S / N: >75dB Output power: RMS 15W x 2CH + 20W x 1 Input: DC12-14.4V  ?3A Size: Approx. 15.4 * 12.9 * 3.9cm / 6.1 * 5.1 * 1.5inch Color: Black, Silver (Optional) Package weight: approx. 310g Package List: 1 x Power Amplifier 1 x User Manual