My question comes from the fact that I'm planning to run my 2435's active with a tube amp. According to the tech notes the driver's lowest impedance is about 5.5 Ohms coupled to a plane wave tube. But what happens with the 2435 impedance curve when mounted on a H9800? Any big differencies?
Thanks!
Yes and YES!!!!
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electromechanoacoustics
The acoustic impedance of a horn loads the diaphragm with a mechanical impedance. Remind you that acoustical impedance moves from air (radiating domain) to mechanical side through a transformer and moves again from mechanical to electrical side through another transformer
Measure it....Originally Posted by Jakob
Hey, I thought you were the master measuring guy here, and you tell me you haven't measured the impedance of a 2435 on a H9800?Measure it....
Shame on you
Do I understand You correctly if I assume that an open tractrix-like horn will possibly lower the impedance and a horn with a narrow throat/opening will make it higher?
What is really a plane wave tube (in swedish please)?
Guess I'll have to use the amps 4 Ohm outputs...
Thanks all!
There it is. 5.1 Ohms at ~4 kHz.Hey, I thought you were the master measuring guy here, and you tell me you haven't measured the impedance of a 2435 on a H9800?
Shame on you
How many you want measured?
Two, 5, 10 or 20?
Somebody send me a pair of the nice wood ones, and I'll do it....
Sorry Zilch!
Didn't quite see that graph of yours when I replied. Thanks!!!
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