Klein & Hummel O92

[chriss]

Dear Ladies and Gentlemen,

does anyone around this forum own a copy of the schematics for this Speakers and would be willing to share this with me?...

I wonder if a) it is really necessary to have the input transformer-coupled or one could replace this. Do the other Klein & Hummels also all have transformer-inputs? I guess the need for that could have been that German Broadcast loves to have transformers anywhere possible...

And I wonder b) if the 50Hz Roll-Off could be bridged or set lower?

Just could get hold of a pair and really like them. So the questions before are just guesses if these could be "improved". My first "improvement" btw. was converting the male XLR-Inputs to female ones....

Thanks in advance

Chris

 

[chriss]

O.K. I had the chance to get a Paper-Copy of the manual and schematics.
Had no time yet to check for the stuff I was thinking about.
Anyway it's much fun now to press the "Speaker C"-Button on the Mixer.