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2 x DD 9510's not really happy


greggtr

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Posted

3.4 cubes with a 6" port tune to 34hz.

I loved it .. Was doing 144s on dash with music .only a Saz 3k.

It's ur box

It's the vehicle. The tune could be a problem as well. I'd drop the power and give them 4.5-5 cubes with plenty of port to operate efficiently. Flared ports, on both ends.

5 cubes for 2 10s ???...

i still stand on the 3.4 cubes with 6" aero. tune to 34hz

img4275f.jpg

got nasty low

Posted

Rolling with David here.

No way DD recommends a 46hz tune.

More volume, and knock 10hz off the tuning.

The , let it eat.

Great gear by the way.

x2
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

Guys its the car

The trunk of these cars is completely separated from the rest of the car. No holes or anything. I am sure it is loud as fuck in the trunk though.

Maybe bore some holes into the trunk area behind the seats to allow the pressure to enter

other than that you are pretty much fucked

-Matt

2005 Dodge Magnum RT
JVC KD-AVX1

2 PPI S580.2

Obsidian Audio ST1 Horn Tweeters

PRV 8MB450s

Audio Legion 3500.1D

2 RE MT 18s

360 ah LiFePO4 Battery
SHCA 2/0

155.2 @ 29 hz



Kicker CVR 15's build
DD 3512e build
Mini T-Line Build
(6) 8s Build
Nightshade 15s Wall Build
Magnum AB XFL 12s Build
Newest Magnum Build

Posted

Dd recs a 42 or 40 tune for one. Open air is death the boot that separates the trunk from the top well is death. Expecting too much out ooof an install ij a subpar car

THERE IS NO BUILD LOG!

1998 Chevy Silverado ext cab

Alpine CDA-9887

4 Team Fi 15s

2 Ampere Audio TFE 8.0

2 Ampere Audio 150.4

3 Digital Designs CS6.5 component sets

Dual Mechman 370XP Elite alternators inbound!

8 XS Power d3400

6 XS power d680

Second Skin

Stinger

Tsunami Wiring

Sky High

A Real Voltmeter not a piece of shit stinger.

Posted

he says it is ported into the cabin but I am seriously wondering how. Stock these cars do not come with any kind of pass through

-Matt

2005 Dodge Magnum RT
JVC KD-AVX1

2 PPI S580.2

Obsidian Audio ST1 Horn Tweeters

PRV 8MB450s

Audio Legion 3500.1D

2 RE MT 18s

360 ah LiFePO4 Battery
SHCA 2/0

155.2 @ 29 hz



Kicker CVR 15's build
DD 3512e build
Mini T-Line Build
(6) 8s Build
Nightshade 15s Wall Build
Magnum AB XFL 12s Build
Newest Magnum Build

Posted

Hi Guys,

I finally finished and tuned my car...

Car 2003 Miata

Head Parrot Asteroid Smart 3v pre-out

Doors 2 x DD AT28

4 x DDAW3

2 x DD W6.5

Amp DD S4b

Boot 2 x DD 9510

Amp DD M4

I LOVE the front stage, was extremely surprised how clean, clear and wholesome the front stage is....

The Subs are a let down, they are in a 2.5 cubic foot box, facing the back of the

car, 2 x 4" ports 8"long , tuned to 46-47hz directly ported into the cabin.

With the boot open I hit 136.2db at the dash, with the boot closed 133.4db

My issue is, I feel I should be getting MUCH higher db, I am pumping around 5000w of power into

2 SPL subs in an less than optimum (but still acceptable) enclosure.

before you reply.... I know convertibles are bad at db, but I like and car, so don't say "change the car"

Please advise....

this is your problem.

29408240963_9908a51930_o.png
Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's]

BL :  http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/
YouTube: http://www.youtube.com/hitemwiththeflex/

Posted

No and there id a well the top fold down into that would cause you to end up with a wet trunk if you cut into it. Unless a ton of worm has been done and the car is no longer a vert. He could get a hsrd top for it and kill the whole vert assembly.

THERE IS NO BUILD LOG!

1998 Chevy Silverado ext cab

Alpine CDA-9887

4 Team Fi 15s

2 Ampere Audio TFE 8.0

2 Ampere Audio 150.4

3 Digital Designs CS6.5 component sets

Dual Mechman 370XP Elite alternators inbound!

8 XS Power d3400

6 XS power d680

Second Skin

Stinger

Tsunami Wiring

Sky High

A Real Voltmeter not a piece of shit stinger.

Posted

I have done many miatas,there are three things that greatly reduces SPL in that vehicle,the trunk floor is very thin,you cant see it but it is flexing like a mother fucker,your steel trunk,needs more mass and some deadening,because the trunk is held on by two tiny arms that are riveted & weak,the metal frame above the gas tank,below the rear window will also flex and cause a horrible metal vibration noise.

I did a single sundown 12" and a saz2500,and it flexed the shot out of everything even after fiberglass & deadener (alot!)

I have found this trunk loves 36hz tuning. Depending on box position &subwoofers

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