Official Blackstaramps Forum

I have taken this amp to the local service center. They were startled to hear about my problem, but when they checked the HT1R MKII they had in stock, they found the same symptoms. So it would appear that the clean channel is not usable over headphones at high gains. It seems like a weird design dec...

Good Morning forum. I recently bought a used HT1R MKII. The Headphone out has a quirk that prevents me from enjoying it completely and I am wondering if this is normal, or if it is a problem with the amp. When I plug in my headphones (tried it with GRado SR60s and with AKG 240s), I struggle to get a...