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Need new Box Design for 12" Fi Q on ~1600rms


99GPGTX

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Posted

Thats what i was thinking about doing but wasnt 100% sure if thats the most efficient way or not...for some reason i picture a potential fire with the carpet being involved lol

Currently:

2015 Evo X WW

Forgestar F14 18s --Rally Armour Mudflaps

ETS 3.5" FMIC, CAI, Open Dump DownPipe, Test Pipe, Ultimate Racing Catback, BLEVINS TUNE, Fortune Auto 500 Coilovers

Build:

Crescendo Mezzos x2

Crescendo 800.4, 1500.1

Loaded Fi Q12

Second Skin Pro

XS D5100

RF 360.2

Sky High Audio Wiring

Need: ALTERNATOR!

PREVIOUS

1999 Grand Prix GTX

3.8L S/C-few modsWheels: Ruff Racing 280 19x8.5 Sub: Fully Loaded

12" Fi BTL Amps: Autotek MM3000.1d Sundown SAX-100.4HU/Tweets/mids:

Alpine D310 + H701, TBI HDSS tweets, Mpyr audio 65m x4extra sheit:

knukonceptz 0, 4, rcas, speaker wire EA 200amp alt HC 2400

TEAM DEADLY HERTZ!!

Financial Consultant- Charles Schwab

  • 2 weeks later...
Posted

can someone double check the dimensions for this box? instal is 90% done, but the box sounds like its tuned to 52hz and not 32hz...

picks up the highs but no lows. could this be something with the tuning on the amps/3sixty?

Currently:

2015 Evo X WW

Forgestar F14 18s --Rally Armour Mudflaps

ETS 3.5" FMIC, CAI, Open Dump DownPipe, Test Pipe, Ultimate Racing Catback, BLEVINS TUNE, Fortune Auto 500 Coilovers

Build:

Crescendo Mezzos x2

Crescendo 800.4, 1500.1

Loaded Fi Q12

Second Skin Pro

XS D5100

RF 360.2

Sky High Audio Wiring

Need: ALTERNATOR!

PREVIOUS

1999 Grand Prix GTX

3.8L S/C-few modsWheels: Ruff Racing 280 19x8.5 Sub: Fully Loaded

12" Fi BTL Amps: Autotek MM3000.1d Sundown SAX-100.4HU/Tweets/mids:

Alpine D310 + H701, TBI HDSS tweets, Mpyr audio 65m x4extra sheit:

knukonceptz 0, 4, rcas, speaker wire EA 200amp alt HC 2400

TEAM DEADLY HERTZ!!

Financial Consultant- Charles Schwab

Posted

Double check:

Torres.jpg

I would recommend to:

1) check subsonic filter to be at 28Hz.

2) check head unit output to be full range and defeat all tone controls.

3) bypass the audio processor for a test.

Posted

Okay, so we were able to mess with the gains on the 3sixty and the 1500.1. Sub sounds great now thanks to some SMD tools :)

however. We think the port was built too long, its at about 34in, instead of 27 7/8. So now i gotta figure something out...

Either chop the port lol (which is not what i want bc im throwing 1500+ on a 1000rms rated sub) if anything id rather the box be smaller.

or build a new box with diff dems

Currently:

2015 Evo X WW

Forgestar F14 18s --Rally Armour Mudflaps

ETS 3.5" FMIC, CAI, Open Dump DownPipe, Test Pipe, Ultimate Racing Catback, BLEVINS TUNE, Fortune Auto 500 Coilovers

Build:

Crescendo Mezzos x2

Crescendo 800.4, 1500.1

Loaded Fi Q12

Second Skin Pro

XS D5100

RF 360.2

Sky High Audio Wiring

Need: ALTERNATOR!

PREVIOUS

1999 Grand Prix GTX

3.8L S/C-few modsWheels: Ruff Racing 280 19x8.5 Sub: Fully Loaded

12" Fi BTL Amps: Autotek MM3000.1d Sundown SAX-100.4HU/Tweets/mids:

Alpine D310 + H701, TBI HDSS tweets, Mpyr audio 65m x4extra sheit:

knukonceptz 0, 4, rcas, speaker wire EA 200amp alt HC 2400

TEAM DEADLY HERTZ!!

Financial Consultant- Charles Schwab

Posted

Not to derail but this is the trunk of my 1991 Ford Mustang GT convertible ad it is TINY! Look at it compared to the plate

Mustang%2016_zpsptmk2vge.jpg

2007 Chevy Tahoe (SOLD)

12 ~ FI Audio X series 10" w/BP option

2 ~ DC Audio 5.0K @0.67

3 ~ DC Audio 5.0K @1.0 

2 ~ PPI 3 way sets (not installed yet)

1 ~ RF T400-4, 1 ~ RF T600-2, 1 ~ RF T600-4

4 ~ CT Sounds 5.25" Strato comps  (rear fill only)

1 ~ XS Power D4800

1 ~ XS Power D3400

8 ~ XS Power XP3000

160 stock alt, Mechman 370 Elite, 185 DC Power

320+ Sq. Ft. Sound Deadener

Pioneer AVH-X5500BHS

Youtube: https://www.youtube.com/user/knfjdkghjudfhsgkjdhf/videos?sort=dd&view=0&shelf_id=0

Posted

was hoping for another box design. the one that was built isnt working out very well..doesnt pick up the lows at all :(

Lets try to get this next box a tad smaller and tuned to about 30hz. thinking maybe sub firing up and port to the side?

hook it up :)

Currently:

2015 Evo X WW

Forgestar F14 18s --Rally Armour Mudflaps

ETS 3.5" FMIC, CAI, Open Dump DownPipe, Test Pipe, Ultimate Racing Catback, BLEVINS TUNE, Fortune Auto 500 Coilovers

Build:

Crescendo Mezzos x2

Crescendo 800.4, 1500.1

Loaded Fi Q12

Second Skin Pro

XS D5100

RF 360.2

Sky High Audio Wiring

Need: ALTERNATOR!

PREVIOUS

1999 Grand Prix GTX

3.8L S/C-few modsWheels: Ruff Racing 280 19x8.5 Sub: Fully Loaded

12" Fi BTL Amps: Autotek MM3000.1d Sundown SAX-100.4HU/Tweets/mids:

Alpine D310 + H701, TBI HDSS tweets, Mpyr audio 65m x4extra sheit:

knukonceptz 0, 4, rcas, speaker wire EA 200amp alt HC 2400

TEAM DEADLY HERTZ!!

Financial Consultant- Charles Schwab

Posted

The specs that were given to me arent exactly matching up...I just measured the outter dems of the box.

35.25 W x 18T x 12.75D

port 2.25W x 16.5T

All i can measure is legnth to first bend of the port...which is only 9.75. im not sure how long the width of the port is without taking the box out, and i literally have no screw driver on hand lol

even with these specs it doesnt seem quite right...

Currently:

2015 Evo X WW

Forgestar F14 18s --Rally Armour Mudflaps

ETS 3.5" FMIC, CAI, Open Dump DownPipe, Test Pipe, Ultimate Racing Catback, BLEVINS TUNE, Fortune Auto 500 Coilovers

Build:

Crescendo Mezzos x2

Crescendo 800.4, 1500.1

Loaded Fi Q12

Second Skin Pro

XS D5100

RF 360.2

Sky High Audio Wiring

Need: ALTERNATOR!

PREVIOUS

1999 Grand Prix GTX

3.8L S/C-few modsWheels: Ruff Racing 280 19x8.5 Sub: Fully Loaded

12" Fi BTL Amps: Autotek MM3000.1d Sundown SAX-100.4HU/Tweets/mids:

Alpine D310 + H701, TBI HDSS tweets, Mpyr audio 65m x4extra sheit:

knukonceptz 0, 4, rcas, speaker wire EA 200amp alt HC 2400

TEAM DEADLY HERTZ!!

Financial Consultant- Charles Schwab

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