JL Audio Fathom 113 Subwoofer, With Extras

This is the high gloss version; you can see reflections on its side in some of the photos.  I'm moving to an apartment and need to sell this beautiful monster of a subwoofer.  It is, by far, the best sub I've ever heard, and I've run it together with the highest quality audio components for two years.  The sound is always breathtaking and, if you want it, earth-shaking with either stereo or home theater.  There are some micro scratches on the top, but they are so small my camera wouldn't reproduce them, and they can barely be seen unless you inspect close up in proper light.  At my price, I will also include a Marchand Electronics XM46SB passive filter (quality interconnects to wire it to your existing components) that enables you to route only certain frequencies to your main speakers and the rest to the sub, thus freeing your main speakers from carrying any of the lower frequency load.  This often makes your existing speakers sound MUCH better than you've ever heard.  This unit sells new (depending on seller) for between $3700 and $4300 ($3800 in one ad on eBay); I'm selling mine, with these quality extras (worth about $150) for $3200, OBO.  I am willing to take $100 less, but I won't include the extras at that price.   Please message me if you have any questions at all.  Shipping this will probably cost a couple hundred; I have all the original packing and will ship.  I welcome local free pickup, and I am willing to drive up to 100 miles for a $50 fee.  Please add 2% to help defray paypal charges.
I have original box, owner's manual, and room optimization microphone: everything that came with the sum when brand new.
I will also include two 16' runs of excellent subwoofer cables, with vampire RCA connects on each end, and, for those who want the Passive Filter, two sets of shorter interconnects to hook up your system.