Home Tubes Asylum

Questions about tubes and gear that glows. FAQ

Re: David Berning ZH270 & Maggies?

165.247.68.148

Done -

David Berning actually used Magneplanars as the primary speaker for development of the ZH270, and has a friend who has used the 270 with his Magnepans with good results. David's Planars are the old IIIs, and are closer to 8 ohms.

I asked him how a 4-ohm speaker would affect the full power bandwidth of the amp, which is specified with an 8-ohm load. The power bandwidth (-3dB) is 2 Hz-80kHz normal feedback into 8 ohms. The 4-ohm bandwidth will be reduced in the high frequencies but not in the lows. He guessed 50kHz.


This post is made possible by the generous support of people like you and our sponsors:
  Kimber Kable  


Follow Ups Full Thread
Follow Ups
  • Re: David Berning ZH270 & Maggies? - Hunt 16:29:22 02/21/00 (0)


You can not post to an archived thread.