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HDX4 amp match
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<blockquote data-quote="WakeNBake520" data-source="post: 8721358" data-attributes="member: 679059"><p>So 8.25 is what I’ll aim for then, as I do have the 18. And side ported as well.</p><p></p><p>What port area/volume should it be for that size of box? U mentioned 26-32 hz is what worked for your last install on one so I’ll probably aim for 28. Is it advantageous to have the port along any side in particular? I’m thinking the back side bc the front will be wedged to fit to the seats but I’d welcome any additional advice as well.</p><p></p><p>I knew the amp made same power at 1&2 but didn’t know at .5. I had it originally at 2 ohms but clipping light would flash a lot more and it def sounds way better at .5 IMO.</p><p></p><p>You could certainly be right about the voltage part, but my gauge doesn’t really go below 12.4 or so n if it does I cut volume back to prevent any damage. I’ve got an ultra cap in there but I’m waiting for my 320 amp alt to return and my battery bank to get here to install.</p></blockquote><p></p>
[QUOTE="WakeNBake520, post: 8721358, member: 679059"] So 8.25 is what I’ll aim for then, as I do have the 18. And side ported as well. What port area/volume should it be for that size of box? U mentioned 26-32 hz is what worked for your last install on one so I’ll probably aim for 28. Is it advantageous to have the port along any side in particular? I’m thinking the back side bc the front will be wedged to fit to the seats but I’d welcome any additional advice as well. I knew the amp made same power at 1&2 but didn’t know at .5. I had it originally at 2 ohms but clipping light would flash a lot more and it def sounds way better at .5 IMO. You could certainly be right about the voltage part, but my gauge doesn’t really go below 12.4 or so n if it does I cut volume back to prevent any damage. I’ve got an ultra cap in there but I’m waiting for my 320 amp alt to return and my battery bank to get here to install. [/QUOTE]
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