Can't seem to hit lows even with the DD-1

[NickMc]

Honestly it's where mine sounds the best...Maybe it's my vehicle not sure

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[NickMc]

Or is it all signals below your setting plays hell I'm confused now lol

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[NickMc]

Nah your suppose to set ssf a half octave below box tuning I'm really suppose to be set @ 15 but my won't set below 20

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[NickMc]

But any who the real question is why did your dumb *** tune your box to 20hz? As I said earlier only bored and fooling around with tuning. ..Sorry OP for saying so much...Yall have fun

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[Boomin_tahoe 5,000+ posts]

See, there ya go again spouting your mouth off. Didn't you get shiton for that over at caco?

 

[Jeffdachef 5,000+ posts]

Only frequencies above your setting come through so if I'm tuned at 20 hz and set my ssf @ 40 hz then nothing under 40 hz plays...
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it actually affects above 20hz a bit. Subsonic filter is basically a high pass filter that goes really low and with most filters, there's a slope. In general for amps its only a 12 db octave slope. It does not start at 20hz, it starts before and the rapid downward drop actually happens at 20hz but you'll start losing 1 or 2 db a couple of frequencies above. It'll look similar to this. Not as drastic drop as the graph but you'll definitely notice it.

 

[NickMc]

Roger that thanks

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[The Camry]

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I havnt read this thread at all but I had that box with some kenwoods in it. Hit a 136db on around 600rms but its tuned way high. Like almost 50hz and its absolutely stuffed with polyfill.

Not too terrible but plenty of room for sa and spl increase

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[Boomin_tahoe 5,000+ posts]

Hey Camry, there was another member on here too with that very same sub enclosure. He couldn't figure out why he couldn't hit the low notes. I dunno if he ever fixed the problem but he said it was a gift to him.

How short is that port tube?

 

[The Camry]

Hey Camry, there was another member on here too with that very same sub enclosure. He couldn't figure out why he couldn't hit the low notes. I dunno if he ever fixed the problem but he said it was a gift to him.
How short is that port tube?

i dont recall tbh. its been a few years. It stopped about half way into the first sub

so somewhere between 7-11inches

 

[Hertz Mafia]

Why is this thread still going? Op has small kicker box tuned to like 42hz. That's why it doesn't play low. Get new box

 

[Kdruid]

I seen you were talking about my post with the kickers I did happen to find the original paper work with the measurements of the prefab box

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[Kdruid]

mine are the DCompR12's

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[The Camry]

Why is this thread still going? Op has small kicker box tuned to like 42hz. That's why it doesn't play low. Get new box

+1

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