Have one here.
It's my 2nd favorite cabinet after ACME B2's. I call it "Honey, I shrunk the SVT".
The only drawback(if you want to call it that) found was when playing on short stages the horn tweeter tends to "shoot right past you" since it is lower than say an 8x10 or two 4x10 stack. Other than that, I can't find fault with it.
Reviews:
http://reviews.harmony-central.com/r...y+the+8X8/10/1 http://bass-guitars.musiciansfriend....ELAID=26047314
Your questions:
1. It fits in the same footprint as a 4x10
2. Not familiar with Ashdown's sound. The 8x8 puts out what you put in more so than others.
3. You may be mistaken on the resale. With crashing economies, all cabs may fall there.
4. The one here is pushed CAREFULLY with preamp-->dbx comp/limiter->power amp.
Speaker cone excursion is one thing to watch if "over powering". Headroom is another
term for this IMO.
5. You didn't mention your car. It fits in a Chevy Tracker but in the back. Never tried
squeezing it into a car side doors(!!). Drive your car there and try fitting it.
Amy uses one:
http://clatter.com/web-content/photos.html
and it sounds GREAT in-person...which is why I got one.
New?
http://www.google.com/search?hl=en&s...AAAqgQFT9Cr8D4
Used? $500 USD here a couple of years ago.
As always, YMMV.