i still have the cybers and prefer them to the r-1.5. at 78 tube watts they have more than enough power for the 6381's. i even have a jolida 502b (60 watts) that will drive the ushers. the 6381's are a tube friendly speaker.
- ...
- 11 posts total
Interesting response. Most of what I've read is that our speakers are difficult to drive properly with tubes (with enough muscle). The impedance curve isn't too bad,I always thought it was due to its sensitivity and power rating. There are other posts around here that concur with tubes vs SS for these Ushers, concluding that SS drives them better. I am intrigued with at least trying a tube amp...perhaps something like a Rogue stereo amp where the power/price ratio is within reach. |
I've read it is class A for the first 50w, class a/b after that. It also says "ideal" class a on front, which suggests something other then pure class a. I've found nothing definitive, but here is a link to an Usher retailer, with several links to reviews. |
- 11 posts total