This 2 x 5W Stereo Audio Amplifier kit for MP3 Players is a small, simple to build add-on for your MP3 player. It provides a big sound with low distortion from a small board and includes a 3.5mm jack socket and volume control.
Please note: MP3 player, speakers, power supply and enclosure are not included.
big sound from a small unit
No heatsink required
input: stereo 3.5mm jack
volume adjust complete with attractive knob
slide on/off switch
blue indicator led
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 660.446UK)
speaker impedance: 4-32 ohm
dimensions (wxDxH): 66 x 53 x 25mm / 2.59" x 2.08" x 0.98"