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"Non Inductive" resistors.

I have a couple of Boston Acoustics speakers that I picked up for free at the dump. The woofers were torn, but the boxes and grills were like new. I put in a couple of Dayton Audio woofers, and they are better than OK except that the tweeter needs about a 4 ohm padding resistor.

In view of my minimal investment, I don't feel inclined to use exotic resistors. Question is...so what if the resistor had a bit of inductance? Wouldn't the resulting roll off be well above the audio range?
eldartford
eldartford OP
4,262 posts
 
Herman...Two of those in parallel (for 4 ohms) would have a 40 watt rating! I really was thinking in terms of a simple wirewound 4 ohm 10 watt costing 39 cents each. (Parts Express, but I don't want to pay shipping on this!)
I really was expecting someone to lecture me about why the resistor needs to be non-inductive.
theaudiotweak
2,797 posts
 
North Creek Music makes non-inductive wire wound resistors that sound superb..The material that these great resistors are made of is their secret to their sound. Only thing I have heard that sound better are resistor bridges made from Vishay metal film type..They cost 6 bucks each and you need 10 in parallel to make one high power resistor..Resistors are the most over looked component part in a crossover..To bad ..they make more difference than a capacitor swap.The North Creeks are about 4 bucks each..Tom
herman
2,254 posts
 
El, are you trolling the forum again??
eldartford OP
4,262 posts
 
Herman...Not really. Since "audiophile quality" non-inductive resistors are quite inexpensive (compared with inductors and capacitors) I have never given much thought to why non-inductive was important. The financial considerations of patching up a free set of junked speakers caused me to question the reason, so I thought I would ask the question and see if anyone can come up with an explanation. Isn't that what Audiogon is for?.
aball
2,016 posts
 
In my opinion, the explanation for why non-inductive resistors are necessary doesn't require a lecture: it is marketing at its finest. "hey, our speakers have non-inductive resistors...bet that beats your speakers!" A bag of laughs.
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