Wednesday, September 19, 2007

Quad 405 switch-on behaviour

Take a look @ the voltages on the output of a Quad 405 board when it is switched on.


We are talking about 110V Peak-to-peak during 60 mS.


That's why we'd better use a loudspeaker delay like the Velleman K4700.


Dada Electronics will launch a loudspeaker-protection / switch-on delay adapted for the Quad 405 to 909 Current dumping amplifiers in the coming weeks.


Stefaan

1 Comments:

Anonymous Anonymous said...

When will the Dada Electronics loudspeaker protection system be available?

8:42 AM  

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