Hafler P230 Solid State Power Amp - $100
Purchased new in 1999, used in studio to power monitors for a few years, and has been in storage since.
Critically acclaimed, super reliable and quiet amp that can be used in pro musical or home theater settings. Can be run in stereo or bridged mono mode (to power a bass sub!)
Includes rack ears that were typically a $40 add-on
Here are the specs:
115 watts per side @ 8 ohms at less than 0.02 THD 20Hz – 20 KHz
Manual
http://www.hafler.com/techsupport/pdf/P225_P230_amp_man.pdf