Quote:
Originally Posted by Autophile  There is a slight difference of the negligible order. Thats why manufacturer state it as nominal impedance as the impedance of loudspeaker / driver variates according to the frequency. You are right impedance is frequency dependent, it is actually the resistance value offered at a particular frequency of AC sinewave. Yes we do have AZ Comp Audiometer.
We do it only in the case of very high end equipment by using test tones with speaker hooked to amplifier and DMM for measurement. For easier measurement one can use Impedance Bridge.
Wish we could 
The component level stuff is available on special order of multiple pieces only. The Sonus caps and Inductors are expensive. |
thanks for the clarification. whats the formula you use for dmm gain setting? is it Rms/imp and then take the sq root? for eg 200/2=100, 100sq root=10. 10v at the amp. i think im forgetting something.
you wish you could? im stuck in a city like jalandhar where not even ctr poly caps are available. :-( its been a while im searching for an lcr and true rms Dmm and im really disappointed cause its not available here and a trip to delhi will cost more than both the meters lol(average 2000 buck meters)
no from delhi has helped me. and they say we are all brothers. :-)
can you ve me a rough idea how much it costs(the black cap, mineral oil filled?) if i can afford it then ill order some otherwise il forget it.
last but not the least, i really like the way you explain. very detailed to the point explanation and i thank you for that.
can you pm the audiophile setup you have in your car and home? its been a while that i resisted asking. i beieve you have real good equipment at home.
thanks in advance
cheers
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