Welcome Merv
What are this amp?
What are your impressions on this amp driving the Klipsch?
Thanks for the welcome FRM. The amp I built is an Elekit 8800 with Lundahl output transformers, it's a pentode tube amp that can switch between 3 power modes and can run various tubes within those power ranges. Would be happy to give more details if needed.
I don't have any other amp to compare with but even under low power on triode mode with a 6v6gt tube (~2W/channel), the Klipsch 600M sounds reasonably well driven in my room albeit a bit light on the bass. However, moving to high power with a KT-88 or 6550 brings it to life. The staging becomes bigger, it's more dynamic, and the bass hits much harder. I'm sure, swapping out different tubes will change the tone and I'll definitely experiment when I get a bit more free time.