Amplifier stereo 2x5W for MP3 player

Features

big sound from a small unit
low distortion
input: stereo 3.5mm jack
volume adjust complete with attractive knob
slide on/off switch
blue indicator led
Specifications

2 x 5Wrms (10% THD @ 4ohm / supply 14V)
sensitivity: 400mVrms for full output
freq. response: 30Hz - 100kHz (-3dB / 8 ohm)
power supply: 6-14VDC / 1A max. (example Velleman PSSE1210)
speaker impedance: 4-32 ohm
dimensions (wxdxh): 66x53x25mm / 2.59x2.08x0.98"