Jump to content
Second Skin Audio

12W7 Did not knock my socks off


Recommended Posts

Posted

Heres the graph showing the diffrence in output between the 250m and 1000s. Wish I would have gone all the way to 100Hz.

Also, I'm gonna pull the JL and measure my box. I built it a while ago and swear it was to JL spec. 99% sure but I wana see.

Untitled.jpg

Rolex you sicken me.

this_zpszasq3bwt.gif

Just let me finish my pie

~ Juice

Posted

Teh graph is in the way LMAO

JL may or may not be a good company, but they're so big now they don't have to improve their products any. The W7 has been the same for 10 years. Mainstream does that to ya.

Sorry not trying to shit on your thread here. I've owned JL and they were decent, but they're not the stuff everyone thinks they are.

2007 Pacifica
Rebuild. Less quiet. Still not loud.

Posted

2.25 after with 35sqin

Tuned to 35

And put it in the trunk.

Then tell me it sucks...

No worries on the thread shit. Any thread with kate in it is shit proof.

Measured the box. Running

1.91989^3 Feet after

14" x 1.5" port (21sqin) 22.5" long giving a cut of Frq of 36Hz

If you think your specs ray will make that great of a difference I have no prpoble smaking a box together.

Or if you know of a design for the greatest output, Please, I'm all ears

TIA

Rolex you sicken me.

this_zpszasq3bwt.gif

Just let me finish my pie

~ Juice

Posted

Where at in Indiana do you live?

Pioneer deh-8300UB

6- Image Dynamics CSX6.5v2

4-Image Dynamics XS-28 tweeters

4-Sundown Audio sa8v2's

1-Sundown Audio SAX-200.4

1-Sundown Audio SAX-1200d

1-Mechman 270a alternator

1-XS Power D3400 under hood

Second Skin Damplifier Pro Deadener

Kicker & Knukoncept 1/0 wiring

Big 3 upgrade

Posted

Try your box in the trunk... then try the box Ray said. I think you'd see a much bigger difference there than building the box... but I do think that box would sound better.

2007 Pacifica
Rebuild. Less quiet. Still not loud.

  • 2 weeks later...
Posted

Did you try it in the trunk yet? I know they can get loud in the right box/setup. I did 147.5 with 2 12's at my last show

My 150+ Trunk Build Log

Current Setup
2 DC XL15's

Crossfire XS-8K

AudioControl Epic-150
Mechman 250 amp alt
XS D3100 under hood

2 XS D3100 in Trunk
SecondSkin Sound Deadening - 120+ sq ft Damplifier Pro

2012 North American Street Stock Runner-up - 150.9 on 1800 clamped watts

2013 dB Drag Street Trunk World Champion - 153.9 on 3200 clamped Watts

2013 MECA Trunk 1 World Champion - 152.8 Headrest

2013 MECA Park & Pound 2 World Champion - 130.6
My youtube channel (click for Hairtricks)

Team dbAddicts

Team DC Audio dcsoundlab.com

Posted

I actualy sent you a pm a week ago asking about your set up. Haven't tossed it in the trunk yet but am looking to buy a 2nd one. It seems your acomplishing what I'm trying to do, hair tricks. It will go in this week, I'm pulling the solo baric out.

The solo baric is a good sub, but even with four I don't think they'll pull off my end game

Rolex you sicken me.

this_zpszasq3bwt.gif

Just let me finish my pie

~ Juice

Posted

Got your pm. If you put the box in the trunk it should be alot louder, also i'm assuming your other subs were unhooked but still in the vehicle when you tested the w7. Those subs being in the vehicle were probably decreasing your spl also. I tested one of my subs with the 2nd sub unhooked, it hit 137.5.(didnt knock my socks off either) I removed the unhooked sub from its box and covered the hole and ports with mdf and retested.. 140.0.

If you want to do hair tricks you better get a 2nd one. Even then it wont be easy, probably need a new box with more port. Front-firing into cabin and sealed off will probably be best but mine still moved hair rearfiring so its not impossible. Good luck

My 150+ Trunk Build Log

Current Setup
2 DC XL15's

Crossfire XS-8K

AudioControl Epic-150
Mechman 250 amp alt
XS D3100 under hood

2 XS D3100 in Trunk
SecondSkin Sound Deadening - 120+ sq ft Damplifier Pro

2012 North American Street Stock Runner-up - 150.9 on 1800 clamped watts

2013 dB Drag Street Trunk World Champion - 153.9 on 3200 clamped Watts

2013 MECA Trunk 1 World Champion - 152.8 Headrest

2013 MECA Park & Pound 2 World Champion - 130.6
My youtube channel (click for Hairtricks)

Team dbAddicts

Team DC Audio dcsoundlab.com

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   0 Members, 0 Anonymous, 734 Guests (See full list)

    • There are no registered users currently online
×
×
  • Create New...