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Second Skin Audio

Is It A Box Or Equipment Issue?


Hellbilly429

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Posted

So I have built a couple boxes since my first one, 1 for my sister


IMAG01961_zps595a90f2.jpg


CorinnesBoxDesign2_zps2b628133.jpg



And 1 for my Fiance (WIll take a new pic with sub installed)


IMAG02141_zps916e328e.jpg


KearstanBoxDesignFinal_zpsb8c764d0.jpg



Now both of these setups have a much flatter response than my setup
had, and higher output except for when it came to the lows (which is bs
cause one is a 200wrms boston g110, and the other is a 400wrms 12"
kicker solo baric L3). My question is wtf am I doing wrong? Does my box
have too much port area to have a good response? Is my deck too shitty
to give me output? I have a hard time believing this because I am
running my Fiance's system off of her stock stereo as it is in a 2010
Kia Forte. I mean I even have a soundstorm 7 band eq hooked up to my amp
to boost lower frequencies and cut out the higher ones before they
reach the amp (and I know this isn't the problem as my sister's car has
the same eq and her shit sounds good).



Any suggestions or enlightenment on this situation is much
appreciated, I feel like I might try building a new box with 14"^2 per
ft^3 of port vs the 15"^2 per ft^3 to try as I am waiting for my amp to
come back.

And I posted here instead of the subwoofer/enclosure category because I am not sure if it is an enclosure issue or not.


Thanks guys!

25d9cf71-fff8-4b67-a8f5-28c80d5ea859_zps7d3fe7f6-90c4-4939-b709-43f0e5812212_zps

2018 Honda Civic Sport Hatchback (build in progress)

NVX Sound Deadener (Front Doors)
Stinger FAST Rings

Stock Electrical

SSA Evil 6.5's Front Speakers
Stock rear speakers

MB Quart ONX4.80 speaker amp
Rockford Fosgate T-1500bdcp
DC Level 4 12" D1 @ 2-ohm
Box In Design Stage
Stock Radio
My Build Log

Posted

i'm kind of confused here on what your complaint is? what exactly is the problem? is it that your sub won't hit it's higher range like you want?

Posted

Yeah, it's response to anything but rap is pathetic, I listen to a lot of metal and I get barely any output with metal, not sure if it is an issue with my box or an issue with my equipment. I know that both of the other boxes I have built respond quite well to metal with the equipment my sister and my fiance are running, but I am running more watts and a higher powered sub and I feel like I should be able to feel and hear the sub while playing metal a lot better than I am now

25d9cf71-fff8-4b67-a8f5-28c80d5ea859_zps7d3fe7f6-90c4-4939-b709-43f0e5812212_zps

2018 Honda Civic Sport Hatchback (build in progress)

NVX Sound Deadener (Front Doors)
Stinger FAST Rings

Stock Electrical

SSA Evil 6.5's Front Speakers
Stock rear speakers

MB Quart ONX4.80 speaker amp
Rockford Fosgate T-1500bdcp
DC Level 4 12" D1 @ 2-ohm
Box In Design Stage
Stock Radio
My Build Log

Posted

I honestly think metal music plays better with less port or a bigger box. Atleast in my experience. My first box i ever built, was 33Hz tuned and around 13sqin of port, could play some korn songs pretty nicely. Now I have a new box, smaller box, lower tuning, and higher port area, and the lows are horrible.

On 11/20/2012 at 8:54 PM, AMI CUSTOMS said:

Turned mine up today at a light, guy next to me his steering wheel started moving and he looked over at me like I was a magician lol.

On 5/9/2012 at 8:45 PM, skittlesRgood said:

fuck the plating. look at what the main metal used is. you could buy unicorn blood plated terminals but if its just covering up dog shit, whats the point

On 4/10/2013 at 12:26 PM, mrd6 said:

I'll admit, half way through sanding that fiberglass in the rain and cold while I was all itchy I was definitely starting to question why i was doing this haha

  • Soon To Be
  • '04 Ford Escape
  • US Alternator 280A Hairpin
  • D4800 Under the Hood
  • (6) XP3000's in Rear
  • 1/0 SHCA & XS Power 4 runs to back
  • TORK2 kit from Tony @ CE Auto Supply
  • Pioneer DEH-80PRS
  • DD AW6.5 (2) per door
  • *Tweeter Unkown*
  • DD SS4a & C3d
  • (2) SCV4000 @ .5Ohm
  • (2) 15" Sundown Zv5
Posted

metal will be more in the lower midbass range, try crossing it over a bit... a bit ... hight, not much

OiRYFHf.png

////Alpine, Eclipse, Load Boss, Pheonix Gold, MB Quart,Digital Desings, Memphis, Stinger, Periphial, MTX, Visualogic

Posted

everyone's car always sounds better than yours. it's the curse of the game.

If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood.

Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s.

http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/

Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build

Yeah. im pretty sure they dont warranty retarded people.

Posted

lol, I hear ya, but it almost sounds like my sub is free-airing when I play metal, like maybe I just need to reduce the size of my port area so it can have better control for that fast pace beat. My system is all yanked out right now as I wait for my amp to come back from warranty so I was trying to figure out in the meantime what I should do to improve.

Now when you say try crossing it over a bit, what exactly do you mean? I have a cheap deck so if you are talking about messing with the crossovers on that I don't have the ability to. My deck only has a rear speaker out, not an actual "sub" out too, so it doesn't let me mess with the pre-out levels, just low/mid/high/loudness/fade/balance/sound-retrieval options to adjust on this thing, which is why I am not sure if I should invest in a new deck first or screw with the box first or what.

If I didn't have 2 jobs and had time and money I would just replace everything and call it a day, lol

25d9cf71-fff8-4b67-a8f5-28c80d5ea859_zps7d3fe7f6-90c4-4939-b709-43f0e5812212_zps

2018 Honda Civic Sport Hatchback (build in progress)

NVX Sound Deadener (Front Doors)
Stinger FAST Rings

Stock Electrical

SSA Evil 6.5's Front Speakers
Stock rear speakers

MB Quart ONX4.80 speaker amp
Rockford Fosgate T-1500bdcp
DC Level 4 12" D1 @ 2-ohm
Box In Design Stage
Stock Radio
My Build Log

Posted

is the RCA out on the deck set to "sub"? there is usually a setting for that.

If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood.

Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s.

http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/

Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build

Yeah. im pretty sure they dont warranty retarded people.

Posted

is the RCA out on the deck set to "sub"? there is usually a setting for that.

please correct me if wrong, but even if an rca output on the deck is labeled 'sub' doesn't it still put out the same signal as the normal rca output?

Posted

Yeah, it's response to anything but rap is pathetic, I listen to a lot of metal and I get barely any output with metal, not sure if it is an issue with my box or an issue with my equipment. I know that both of the other boxes I have built respond quite well to metal with the equipment my sister and my fiance are running, but I am running more watts and a higher powered sub and I feel like I should be able to feel and hear the sub while playing metal a lot better than I am now

I don't see in your sig an amp for powering the speakers, don't tell me that you are using head unit power for that.

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