Has anyone heard both the Sharp 9090 & 9191 and compared the sound quality? I seem to remember reading here somewhere that the 9090 has a warmer, deeper sound than the 9191.

Here's a nice looking example of the 9090 on epay that ends in a few minutes: gf-9090

Your right...the 9090 is a much better sounding unit than my 9292 Sharp...not sure about a 9191 Sharp.

Sold for $85 - ugh - I was too late!!

This is good info to know as its an area of boxes Ive not yet bought into.

Id like to know the sizes of these boxes too... including the 9494 and 9696?

Its almost liket here are too many different ones to ever collect them all!

Having said that, Im sure there are a dozen here to have all of them!