Audio Amplifier stereo amplifier amplifier A6FM Audio Stereo Power Amplifier Amp For Mp3 Mp4 Ipod SKU:JB408 Description:Features:1, ... ,MP3 Input ,Can be used as Ipod,MP3/MP4 headphone amplifier 2. Mini size easy to installation by DIY, especially good ... beautiful at night. 6, Built in FM radio,Multi-functions for audio amp and fm radio 7, The detailed spec as bellow ...