Fred's "my wife thinks I'm crazy" 700B conversion

[NavLinear]

White, black, red make sense?

I can come up with white and black - maybe red but that might not happen this week. I'll post what I have by the end of this week.

 

[FredR]

Been doing a bit of listening and, given proper cooling, Suzy is handling the 9Kappas well. Now and then on forums you hear it said that with the right amp 9Kappas will blow your mind. WOPL 700B is the right amp. Folks with difficult speakers to drive can go with either the 400 or 700 conversion. Both work very well into 2 ohm loads as long as you disable waveform protection. If you want ear bleed, go with the 700.

 

[laatsch55]

Amen Fred!! Love it!! A damping factor of 1000-1 don't hurt either!

 

[NavLinear]

Been doing a bit of listening and, given proper cooling, Suzy is handling the 9Kappas well. Now and then on forums you hear it said that with the right amp 9Kappas will blow your mind. WOPL 700B is the right amp. Folks with difficult speakers to drive can go with either the 400 or 700 conversion. Both work very well into 2 ohm loads as long as you disable waveform protection. If you want ear bleed, go with the 700.

I was wondering what would happen as the impedance curve dipped severally in the very low frequencies. It's good to hear that you have an amp that will drive those beasts.