Good condition Euphonic Audio iAmp 500. 500 watts @ 4 and 2 ohms. $425.00 + plus actual shipping.
Specs:
* Inputs: ¼” Active and Passive jacks with gain LED level indicators, Mini Stereo In with volume (CD, tape)
* Controls: Input Volume, EQ In/Out, Master Volume, DI Level, Speaker On/Off, DI Output On/Off
* EQ: Lo, Lo-Mid, Hi-Mid, and Hi: all with boost/cut and variable frequency controls (Lo-Mid and Hi-Mid have Half/Full Octave Q switch)
* EQ Presets: Deep, Contour 1, Contour 2, and Bright
* Effects Loop: Series and Parallel Post EQ with independent level controls
* Outputs: Two Speakon speaker, 1/4" Stereo Headphone, 1/4" Tuner/Line Out, XLR balanced DI
* Frequency Response: 20Hz to 20kHz ± 3dB
* Line Voltage: Selector switch located on rear panel
* Power Output: 350 watts @ 8 ohms, 500watts @ 4 Ohms & 2 Ohms. 800watts peak
* Size: 3.5"H x 14"W x 9"D
(rackmountable with optional rack ears)
* Weight: 13 lbs. (5.9 kg)
* Other Features: Onboard Limiter