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HPF and LPF at same freq in a passive crossover?
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<blockquote data-quote="Tbonem3" data-source="post: 8404411" data-attributes="member: 666130"><p>I was passive with the crossover point at 4.3khz I believe. Went active, but I'm having to set the LPF on my 6.5s at like 2khz to get the same sound as when I was passive. They're off axis and the beaming is way too much if I set the LPF at 4khz, even in the 3s.</p><p></p><p>So, on a passive crossover, is the tweet HPF'd at 4khz (or so) and the mid LPF'd much lower (around 2-2.5k)? Or are both HPF and LPF'd at 4khz (in this example)?</p><p></p><p>I understand the slopes can be made less steep if there's no or little underlap or less steep if large underlap.</p><p></p><p>The slope, as far as I know, was 24db/oct on the passive crossovers and I'm limited to 18, but 18 is still relatively steep.</p><p></p><p>Thanks for your insight,</p><p></p><p>Tyler</p></blockquote><p></p>
[QUOTE="Tbonem3, post: 8404411, member: 666130"] I was passive with the crossover point at 4.3khz I believe. Went active, but I'm having to set the LPF on my 6.5s at like 2khz to get the same sound as when I was passive. They're off axis and the beaming is way too much if I set the LPF at 4khz, even in the 3s. So, on a passive crossover, is the tweet HPF'd at 4khz (or so) and the mid LPF'd much lower (around 2-2.5k)? Or are both HPF and LPF'd at 4khz (in this example)? I understand the slopes can be made less steep if there's no or little underlap or less steep if large underlap. The slope, as far as I know, was 24db/oct on the passive crossovers and I'm limited to 18, but 18 is still relatively steep. Thanks for your insight, Tyler [/QUOTE]
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HPF and LPF at same freq in a passive crossover?
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