trying to hit 15hz

[cecil1901 10+ year member]

my goal in to get to 15hz. my car is a s13 nissan silvia (240sx). i love the subsonic lowz and the insane rumble's and flex. so far i have an Audiocontrol Epicenter concert series, 15" Kove armageddon u2 sub,Pioneer 4900ib cd player, I have a kenwood amp but will not be keeping it so amp suggestions are welcome. here is a pic of my car

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[dumple 5,000+ posts]

ok

 

[937DYTBOI 5,000+ posts]

umm box tuning maybe

 

[Twistid 5,000+ posts]

tune the box into the negatives

 

[grassroots 10+ year member]

i hit 15hz once...

 

[skadude016 5,000+ posts]

i hit 15hz once...

I witnessed it... It was amazing

 

[Twistid 5,000+ posts]

 

[cecil1901 10+ year member]

what kind of box to build? death box, transmission box, ported, ect;

 

[mlstrass 5,000+ posts]

Build one of these and tune it looooow....like 14.5Hz as SoundSplinter recommends. Not sure how you'll fit it in your vehicle though.

Box is 10^3 @19Hz. One of two I just built for my HT.

 

[80INCHES 5,000+ posts]

my goal in to get to 15hz. my car is a s13 nissan silvia (240sx). i love the subsonic lowz and the insane rumble's and flex. so far i have an Audiocontrol Epicenter concert series, 15" Kove armageddon u2 sub,Pioneer 4900ib cd player, I have a kenwood amp but will not be keeping it so amp suggestions are welcome. here is a pic of my car

dude why r u trying to hit 15hz...your not going to hear it

and with the sub u have its not going to happen unless u have a suburban with 20 cubes tuned to 20hz.

and even then its a slim to none chance of u hitting 15hz

epicenters is not going to help either they have subsonic filters built in there

80

 

[neonrt 10+ year member]

could always build a large sealed. box.

 

[ballstothewall 10+ year member]

Basically no music has anything down at 15hz, cabin gain will help out alot, but why?

 

[xtremebassjunky 10+ year member]

repost......

 

[Trey803 5,000+ posts]

Though contraty to what most think hitting 15hz can actually disperse energy into you molecules that make up your body. This microinvasion of energy can cause you to leap into the 10th demension(which is the existence of infinity everywhere)

 

[Dozy_production 10+ year member]

Though contraty to what most think hitting 15hz can actually disperse energy into you molecules that make up your body. This microinvasion of energy can cause you to leap into the 10th demension(which is the existence of infinity everywhere)

i concur