In Reply to: Re: I can See AJ horn Has fallen into the Wrong Hands...shunt case don't look right posted by freddyi on February 16, 2007 at 06:05:53:
Upping the inductor DCR gets the impedance up but also reduces the effectiveness of the circuit. You have to diddle with both the cap and coil values to find the combination that gives the best compromise between response and impedance. The excursion price isn't a price per se, you'd get that if you used EQ to fatten the response too. On the other end of the spectrum you can use a 2nd order LP filter to flatten out the upper end of a horn, compensating where the LP function of the horn kills the highs. Same caution applies, you can overdo it and get too low a Z.
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Follow Ups
- Re: I can See AJ horn Has fallen into the Wrong Hands...shunt case don't look right - Bill Fitzmaurice 09:36:09 02/16/07 (1)
- Crossover Electronics 101 - V 09:14:36 02/19/07 (0)