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is 5 hz a noticeable difference?


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Posted

I have a box tuned to 30 hz. Considering an amp with a selectable subsonic filter so i can set it to 25, the other amp i was considering has a set filter at 30 hz. the first has a remote bass boost, the latter has a remote gain knob. both put out the same power. Will i really notice a difference in the amp with the selectable subsonic filter?

Thanks

2004 Jeep Liberty Limited

2 13w7s

skar 3500

cnf mids (soon)

xs batteries

Posted

No

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Posted

bass boost is useless generally.

If you want to use a remote, get a gain remote ;-) if possible.

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Posted

When your down in the 25 hz range your pushing more air then anything so to the human ear you wont notice really anything but more flex and air movement. Unless you got some subs that get really low and nasty i wouldnt even worry about it

"Toyota Camry rebuild page 21 (link)http://www.stevemeadedesigns.com/board/topic/183768-94-crossfire-camry-18s-walled-singer-alt-has-arrived-rebuild-starts-pg-10/page-21

PIONEER DEH-P8400BH

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2 CROSSFIRE C7 18

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Posted

i have 2 13w7s in a 30 hz box. I def wanna be able to push some air. I was considering a 1200/1 but they only have a bass boost knob. they do have a 25 hz subsonic filter. the other option is a HD1200. it has a gain knob, but a set subsonic at 30 hz. Recommendations? I know JL is overpriced, but its between those 2.

2004 Jeep Liberty Limited

2 13w7s

skar 3500

cnf mids (soon)

xs batteries

Posted

i have 2 13w7s in a 30 hz box. I def wanna be able to push some air. I was considering a 1200/1 but they only have a bass boost knob. they do have a 25 hz subsonic filter. the other option is a HD1200. it has a gain knob, but a set subsonic at 30 hz. Recommendations? I know JL is overpriced, but its between those 2.

I wouldn't worry about the bass knob or gain knob if its a legit amp it will do rated with or without it ( makes no difference ). Its just a little extra feature to have to control your gain. As far as subsonic filter the one you can adjust down to 25 hz isnt going to really make much of a difference. I dont think its worth worrying about, i would be looking more at what amp is better rated for the price instead of what amp has knobs and subsonic filters and ect. Just my opinion.

"Toyota Camry rebuild page 21 (link)http://www.stevemeadedesigns.com/board/topic/183768-94-crossfire-camry-18s-walled-singer-alt-has-arrived-rebuild-starts-pg-10/page-21

PIONEER DEH-P8400BH

2 CROSSFIRE C5 1700D

2 CROSSFIRE C7 18

HOOD. NSB GROUP48 TRUNK SMS AGM400

DUAL RUNS X SCORP 1/0 OFC

275A SINGER ALT.

DYNAMAT XTREME

SOUNDSTREAM TA4.280

PIONEER COMPONENTS


Posted

alright. so basically either amp is going to work just fine. I do like the idea of having the gain knob so i can turn it down, and they make people shit themselves when i hit it. the HD amp is smaller. both do a little over rated. the HD is also slightly cheaper. thanks for the help!

2004 Jeep Liberty Limited

2 13w7s

skar 3500

cnf mids (soon)

xs batteries

Posted

alright. so basically either amp is going to work just fine. I do like the idea of having the gain knob so i can turn it down, and they make people shit themselves when i hit it. the HD amp is smaller. both do a little over rated. the HD is also slightly cheaper. thanks for the help!

I don't think 2 13w7s is going to make anyone shit themselves.

Posted

i would go with anything but jl... but it's your build! dc 2k has everything and more you want for cheaper along with the ct 1400.1

the sq 2200 Also everything you want... but only better for cheaper.

only jl worth buying is v3 but screw that price not worth it!

can get a zapco 9.0 for that priced! (used)

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Posted

my explorer burps 145 at 12 hz!! and no, i can´t hear 12 hz lol, only air and flex is what you feel /hear

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8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/

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