So glad I found this thread. I have 2 Usher 1.5's and run (ran) them in mono to a pair of Usher Tower XL's.
One of my amps became noisy (right channel) and was shipped back to USHER for a replacement. Still waiting....
What I had learned was that Usher was setting the bias higher as it was discussed somewhere that the sounded even better at higher bias, and they already sound amazing. What a great amp and a beast. In mono it's stupid good.
But I don't know how to set bias :( So I guess I'll "probe" around, find a pot, and adjust till my hand starts burning?
Thanks!
One of my amps became noisy (right channel) and was shipped back to USHER for a replacement. Still waiting....
What I had learned was that Usher was setting the bias higher as it was discussed somewhere that the sounded even better at higher bias, and they already sound amazing. What a great amp and a beast. In mono it's stupid good.
But I don't know how to set bias :( So I guess I'll "probe" around, find a pot, and adjust till my hand starts burning?
Thanks!