Lepai LP-2020A+

The ; is an ultracheap mini amplifier that offers 20 watts per channel, two inputs, and bass and treble controls.

There's no remote control, and the blue illuminated ring surrounding the volume control is glaringly bright in a dark room. The amp is so light (if not fastened down) that it slides around when the controls are used.

As long as you're realistic about the capabilities and limited features set of the Lepai LP-2020A+, you can't go wrong with this little $25 amp.