***Polk c300.2 1 month old(they sent me a new one in warranty, and i used it to see if it worked)$250 shipped OBO
150 Watts RMS x 2 At 4 Ohms
220 Watts RMS x 2 At 2 Ohms
550 Watts RMS x 1 Bridged Output At 4 Ohms
Stereo Or Bridged Mono Output
4-Ohm Stable In Bridged Mode
Tri-Way Capable
Maximum Dynamic Headroom (MDH) Power Supply
Requires 4-Gauge Power And Ground Leads
Variable High- And Low-Pass Crossovers, 50-250 Hz, 18 dB/Octave
Subsonic Filter At 15 Hz, 24 DB/Octave (Only Operates With Low-Pass Filter Activated)
6-Way Smart System Protection Circuitry
Pre-EQ Switch Optimizes The Crossover And Bass Level
RCA Inputs Accept Both Speaker- And Preamp-Level Input
Preamp Outputs
Optional Remote Subwoofer Level Control
13-3/8W x 2-9/16H x 9-3/4D Inches


***polk c500.1 9months old with a minor scratch I can get a pic of. $250 shipped OBO
Amplifier Type: Mono
RMS Power @ 4 Ohms: 350W x 1 @ 4 ohms
THD at 4-Ohm RMS Power: 1%
Bridged RMS Power @ 4 Ohms: 500W x 1 @ 2 Ohms
Speaker Level Inputs: yes
Preamp Outputs : yes
Built-In Crossovers: LP
Bass Boost: 0-18 dB
Frequency Response: 20-200 Hz
Signal to Noise Ratio: >105 dB
Fuse Rating: 2 x 25 amps


***polk mmc6500 components used for 3months, still in great shape. $150 shipped OBO
Size: 6 1/2
Sensitivity: 90 dB
Frequency Response: 43-25,000 Hz
Recommended RMS Power: 125W
Peak Power Handling: 250W
Impedance: 4 ohms


***infinity 10.1 used 9 months still in great shape. $75 shipped OBO
10" 4-ohm subwoofer
aluminum cone with high-roll butyl-rubber surround
massive cast-aluminum basket
suitable for free-air use (h***les up to 175 watts in free-air applications)
recommended power range: 75-350 watts RMS
peak power h***ling: 1,400 watts
frequency response: 18-200 Hz
sensitivity: 94 dB
top mount depth: 5-3/4"
sealed box volume: 0.6 cu. ft.
ported box volume: 1.0 cu. ft.
Recommended Q-Logic Box Type: 1, 2
warranty: 3 years

 

pix added

 

amps $210 shipped or $180 local (lowell, ma area) pickup again the 300.2 is only a month old, and the 500.1 is just about a year now, both work great.

 

bump.