a-s1000

Hi there I'm searching for some THD, FR and Power measurements of the Yamaha A-S1000 but haven't had any luck finding any. Anyone who might have a link?

Anyone interested in looking inside Yamaha amps? I have a bunch in my collection, most of them need repair, all of them have to be opened eventually for dusting. I'll start with some pictures i made inside a A-S1000 that i bought for 500€ in mint condition. This one weighs 25kg, it's a serious...