View Single Post
  #137   Report Post  
Posted to rec.audio.tech,alt.audio.pro.live-sound,sci.electronics.repair
Eeyore Eeyore is offline
external usenet poster
 
Posts: 8,474
Default Speaker overload (tweeter) protection using bulbs (repost)



Arny Krueger wrote:

"Eeyore" wrote
Arny Krueger wrote:


The peak amplitude will be the rail voltages (which will
have sagged if there is a significant load), minus the
saturation voltage of the output devices. If you look
closely, there may be some funny stuff where the output
stages snap out of saturation.


Base charge storage. That's what the Baker Clamp stops.


Interesting page:

http://home.mira.net/~gnb/audio/lme49810.html


Well fancy that ! Nat Semi do make some of the best integrated audio amps.
See Gainclone for example. Although this is only a driver.

Graham