Alpine PDX amps

I am selling the following PDX amps. Prices include shipping.

4.150 - $300.00, has some scratches, as you can see in pics.
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine018.jpg
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine019.jpg
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine020.jpg
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine021.jpg

Specs

RMS Power (at 14.4V THD+N,20Hz-20kHz)
•• Per channel into 2 ohms : 150W x 4 (<=1%THD+N)
•• Per channel into 4 ohms : 150W x 4 (<=1%THD+N)
•• Bridged 4 ohms: 300W x 2 (<=1% THD+N)
Dimensions
•• Heat Sink (WxHxD) in: 10-1/8" x 7-9/16" x 2-7/16"
•• Heat Sink (WxHxD) mm: 257mm x 192mm x 62mm
Bass Engine® Sound Tuning
•• Crossover Frequency : 1/2Ch + 3/4Ch, 30Hz-400Hz HP/LP/Off (-12dB/oct)
General
•• Frequency Response: 20Hz - 20kHz (+0,-1dB)
•• Signal to Noise (S/N): 100dBA (Reference to Rated Power)
•• Input Sensitivity (For Rated Power): 0.2V to 4.0V (1.0 at Center Detent)
•• Input Impedance: 10k Ohm
•• Power Requirements: 14.4V DC (11V to 16V)
•• Weight: 3.11 Kg.

1.100 - $375, seems to be in good condition
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine014.jpg
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine015.jpg
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine016.jpg
http://i43.photobucket.com/albums/e365/AcuraCl1/Alpine017.jpg

Specs
RMS Power Ratings
• Per channel into 4 Ohms: (@14.4V Ƈ%THD+N, 20Hz - 200Hz) 1000W x 1
• Per channel into 2 Ohms: (@14.4V Ƈ%THD+N, 20Hz - 200Hz) 1000W x 1
Sound Tuning
• Crossover: Variable, 50Hz - 200Hz (-24dB / oct), Low-Pass
Dimensions
• Heat Sink (WxHxD) mm: 257mm x 192mm x 62mm
• Heat Sink (WxHxD) in: 10-1/8'' x 7-9/16'' x 2-7/16''
General
• Power Requirements: 14.4V DC (11V to 16V)
• Input Sensitivity: 0.1V to 8.0V (For Rated Power)
• Frequency Response: 20Hz - 200Hz (20Hz/-3dB)
• Speaker Impedance: 4 or 2 I?
• Signal to Noise: CEA 2006 S/N Ratio (IHF A Weighted, Reference: 1W into 4I?) 80 dBA