The UQ1288T is a cab that has a very specific tone. It's hard to put into words, but deep isn't one of them. Maybe a more VOCAL sound if that makes any sense. Hi-Fi I guess, but with a more round tone.
I had one and had to let it go as I was looking for a more woolly and deep tone. I was pairing it with my STM-900.
EBMM SR5 Trans Red
Schecter Diamond P 5
Genz Benz STM-900
Genz Benz Owners Club member #87
Schecter Owners Club #323
Epifani Owners Club #114