I got the Cayin A-50T, i have auditioned the Cayin A-50T, Dared MP-15 and VP-16.
The VP-16 sounded thin beside the MP-15 and the A-50T . Clarity wise, both Dared amps are good but the Cayin is better not to mention the excellent soundstage, I was in for a treat when they hooked-up the Cayin amp. My B&W DM602S3 sounds so good that I was floored to hear them thumping on bass notes w/o a sub. The MP-15's low frequency quality was absolutely nice, it made my speaker thumped louder than the A-50T, I guess bigger tubes have its advantages (KT88 on MP-15 while EL34 on Cayin A-50T) but I leaned towards the Cayin despite the price tag.
I'm fearing that my Velo sub won't be hooked-up again after hearing how a pair of speakers sound so well w/o it.
By the way, can I have my A-50T upgraded to use KT88 tubes when I find myself wanting more bass or should I get also the MP-15 if I want "ooomph" for my music collection?
PS: I also had the chance to try out a BADA tube quality amp which isn't a true tube amp since it uses tubes for its pre-amp stage and the rest are I think solid-state.
Thanks to Sights and Sounds btw for their excellent customer service