Wall tune help

[Jeffdachef 5,000+ posts]

He actually has a triple baffle and another flush mount baffle on top of that. 45s running from front baffle to back wall along with 45s from top to bottom, and threaded rods along with fiberglass matt insides.

 

[Massive spl]

It must be the power, i currently run my sq 4500.1 at .5 ohm, but only half gain.
Currently havent put my quad alts back in yet, but the single singer alt i have still has more juice to push.

How is that guys box braced from the inside?

My wall has imploded twice with how violent 36hz and up are. Each joint is kreg jigd on both sides top and bottom and sides and glued to hell.

Still have to put in my wooden dowels to sustain the sub area

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Lol just because your gain is at half doesn't mean your half power. My gain is alittle under half for full power on my amps.

And to Jeff just making your box bigger won't make the lows better. The vehicle and port and shape of box have a part in it too. My box is 29 cubes tuned to 30hz and my low end is weak but my 39-32hz is 155-157db on music

And for bracing use metal pipe. Let me go find my bracing picture

 

[Jeffdachef 5,000+ posts]

Lol just because your gain is at half doesn't mean your half power. My gain is alittle under half for full power on my amps.
And to Jeff just making your box bigger won't make the lows better. The vehicle and port and shape of box have a part in it too. My box is 29 cubes tuned to 30hz and my low end is weak but my 39-32hz is 155-157db on music

And for bracing use metal pipe. Let me go find my bracing picture

You wont reach lower but you do have a much more powerful pronounced peak at the lower end of the spectrum.

 

[Massive spl]

I don't like computer programs. I like trail&error because everything is different inside a vehicle

 

[Jeffdachef 5,000+ posts]

I don't like computer programs. I like trail&error because everything is different inside a vehicle

It can start you off at the right path in the beginning cabin gain will change a lot but the response is still similar as projected but smoothed out a bit if you know how to tune it around your vehicle's peak frequency.

I dont like wasting money on wood and time on error experiments, it minimalizes that by a lot.

 

[los33 10+ year member]

Lol just because your gain is at half doesn't mean your half power. My gain is alittle under half for full power on my amps.
And to Jeff just making your box bigger won't make the lows better. The vehicle and port and shape of box have a part in it too. My box is 29 cubes tuned to 30hz and my low end is weak but my 39-32hz is 155-157db on music

And for bracing use metal pipe. Let me go find my bracing picture

I know how much power im putting out since i can change the rca voltage from the headunit.

I just got done running my batteries low from trying to really let it beast out haha..

The lows arent easy to acheive with hdc3's specially with limited space.

It can start you off at the right path in the beginning cabin gain will change a lot but the response is still similar as projected but smoothed out a bit if you know how to tune it around your vehicle's peak frequency.
I dont like wasting money on wood and time on error experiments, it minimalizes that by a lot.

My vehicles original resonance frequency is 42-45hz.

By building the box the way i did i hit hard in the low end with the passenger closed off and the driver side barely cracked open or window down a bit..

I need to finish deadening my doors.

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