Lepy LP-A6 DC12V 2x20W MP3 audio power amplifier   Characteristics Brand: Lepy  Model: LP-A6 RMS power: 2x20W  Impedance: 4-8 ohms Signal to Noise Ratio:   75dB Input Impedance: 47KOhm Input sensitivity: 270mV Functions: MP3 player Design:Mini Compatible with: mobile phone, MP3, MP4, PC Sound Type: Stereo Connection: wired Audio Inputs: 3.5mm Audio/ RCA Silver colour Distortion: less than 0.4 percent Power Supply: DC 12-18V (power adapter not included) Current: 2A Product Dimensions (L x W x H): 14 x 9.80 x 4.10cm EAN code: 8053323552796