IsoAcoustics Aperta 200 Speaker Isolation Stands

Offered for sale is my pair of IsoAcoustics Aperta 200 in black finish. I purchased them new from Crutchfield two years ago for a delivered price of $265.00. I used them under my Harbeth SHL5+ monitors (also for sale) where they eliminated transmission of cabinet resonances into the supporting stands. They also worked great when I placed my speakers on top of my subwoofers. Zero vibrations transmitted in either direction. Each Aperta 200 is rated at a maximum load of 75 lbs., so they may also be used under many floor standing speakers as well as monitors and bookshelf speakers. The Aperta also features an integrated tilt adjustment system with fine gradation marks to allow setting the perfect speaker angle.
  
They are in pristine condition and will ship in their triple boxes to protect against adverse handling during transport. My price includes the PayPal fee and $20 insured FedEx Home Delivery ground shipping allowance. An allowance adjustment (+ or -) will be calculated after offer to purchase. Pick them up locally and I'll give you the $20. Sorry, but they are offered for sale only within the lower 48 states.
  
I am now focusing on my headphone system, thus this current offering. Please let me know if you have any questions.