I am the original owner of this Depth sub, purchased in 2003.
Very fast and defined, with loads of adjustment and flexibility. Detailed specifications and manual can be viewed on the ML website at: http://www.martinlogan.com/products/depth
It's had light use in conjunction with my Odyssey's, and has been in the system or stored depending on the various rooms my system has inhabited. I'm selling to prepare for a change in speakers later in the year.
I really can't find any blemishes, but I'm rating it an "8" based on age.
I have the original factory carton, sets of smooth feet and spikes, and manual.
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