PRIMALUNA OR ROGUE AUDIO


HI all, Any opinions on either Rogue Audio M-180 or Primaluna dialogue seven.Using them for bi-amping top end of  JBL 4350'S. Will be buying used ones. Any pros and cons appreciated. thanks.  
rhodes
You can pretty much throw any tube at PL if I understand correctly. If you switch speakers, you can fine tune the sound by switching tubes. 
It's an old post but I don't understand why rollintubes posted what he did. Rogue amps are not hard on tubes. In my 10 plus years with a Cronus Magnum, I've never had a tube go bad. They bias the power tubes conservatively at 35ma but still get big power. I'm biamping Legacy Calibre XD'S with my Rogue and it's outstanding!