Hi friends: I have four of these, but I really only need two and I have two full 10 space 500 series racks - so two of something really should go. This has the Zen pro audio mod with 40 hz hpf. It was a Covid buy to add two more. And maybe I helped the economy a little. www.zenproaudio.com/phoenix-audio-gyrator-eq-500
Only used to test. These have a beautiful euphonic sound. Paid $1500 for the pair. Will sell for $1250 for the pair since only used to test. I will pay paypal fee and shipping. These kind of eqs for $625 each is a lot of eq for the money!
Ship to mainland U.S. only. Fedex ground.
"It's only the giving that makes you what you are." Ian Anderson