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So About A Box...


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....really I had no idea :rolleyes: if he wants a flatter response curve go with a 4th order bandpass so that 25hz is as loud as say 60hz instead of having peaky frequencies...

do you know how big that box would be?? :rolleyes: ? the 4th order that is.....

for 4 12's........

.......................................................

ROE Ref's-

Pornstar, Peas247, Speedcult, 98Tahoe,

2k1 sdime, 20blackls00, acidboy, t00sh0rt

KICKERASSMAN, TheDukey42, RapidFire89,

bass-aholic, xhilr8n , GavRiley2007, Jalat,

checkmate kstms, kingscratchie, F3RR3T,

Audiobahnfreak, + more...

SMD Ref's-

Chode69, kingsuv, pstone11, *1LOWSUV*, kbreudi, RatBass1998,

Applejack, jonathancullen89, Audioman21, Derrick824,

96saturnsl, Caps, spl explorer, littleitaly1990, tudski, sebXC,

mbdblue, j_black10, tre4chevyryda, zfrerichs...

CAC Ref's-

forceww, alex95sl2, canyouhearmatt, flores210, Anime Freak,

iamtheone, dcmcki, rcpease, jigga jatt, mytyeerinpie...

THAT IS TRUE SUB PORN...got some sexy movement and a squirter spewsmiley.gif
Subs are like titties, They need to come in pairs because ones and threes are just wrong, and larger amounts will always draw a crowd, we all have our favorite sizes, but the bigger ones are more fun to watch move. :D
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anyway reestblazer just lmk my pm box is open for ya.

.......................................................

ROE Ref's-

Pornstar, Peas247, Speedcult, 98Tahoe,

2k1 sdime, 20blackls00, acidboy, t00sh0rt

KICKERASSMAN, TheDukey42, RapidFire89,

bass-aholic, xhilr8n , GavRiley2007, Jalat,

checkmate kstms, kingscratchie, F3RR3T,

Audiobahnfreak, + more...

SMD Ref's-

Chode69, kingsuv, pstone11, *1LOWSUV*, kbreudi, RatBass1998,

Applejack, jonathancullen89, Audioman21, Derrick824,

96saturnsl, Caps, spl explorer, littleitaly1990, tudski, sebXC,

mbdblue, j_black10, tre4chevyryda, zfrerichs...

CAC Ref's-

forceww, alex95sl2, canyouhearmatt, flores210, Anime Freak,

iamtheone, dcmcki, rcpease, jigga jatt, mytyeerinpie...

THAT IS TRUE SUB PORN...got some sexy movement and a squirter spewsmiley.gif
Subs are like titties, They need to come in pairs because ones and threes are just wrong, and larger amounts will always draw a crowd, we all have our favorite sizes, but the bigger ones are more fun to watch move. :D
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play lows better? lol i was in parkville today and did a 142.5 on new termlab messing around at 28 hz. since i was the only one there at the db drag racing for street stock b, and did that on only 1500rms

So when you say hit all the notes what do you mean??? play the lows? flatter response curve or what? your definition is so vague no one can really help you until you tell them what you truly mean.

Vehicle: 1997 S10 Blazer 4dr 4X4

Exterior: Rear End Bagged, Black Grill, Lifted 2"

Amplifiers: Rockford Fosgate T8004 & T10001bd

Batteries: 2 Stinger SPV35, Kinetik HC2400

Electrical: Big 3, DC Power 290amp Alternator w/ MLA at 15.5v

Enclosure: 4.2 ft³ @ 33Hz 84sq.in. of port (20sq.in. per cube)

Headunit: Eclipse CD3200 w/ 80G iPod

Mids/Highs: Rockford T152s (a-pillars), Rockford T162s (doors)

Subwoofers: 1 15" Fi BL Fully Loaded

Wire: All 1/0g Kicker Hyperflex

My YouTube Videos

My Fiberglass A-Pillar Build

My "Seamless" Looking Box Build

My DD1508 T-Line Bandpass Build "Seamless" w/ Acrylic Windows (for '05 TrailBlazer)

My Stealth 8" Fiberglass Build (for '05 TrailBlazer)

My Build For A Friend's '08 Cobalt 15" BL Sealed Off From The Trunk

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do you know how big that box would be?? :rolleyes: ? the 4th order that is.....

for 4 12's........

Well he said "a box" he didn't give maximum dimensions so I was throwing that out as an option <_<

Vehicle: 1997 S10 Blazer 4dr 4X4

Exterior: Rear End Bagged, Black Grill, Lifted 2"

Amplifiers: Rockford Fosgate T8004 & T10001bd

Batteries: 2 Stinger SPV35, Kinetik HC2400

Electrical: Big 3, DC Power 290amp Alternator w/ MLA at 15.5v

Enclosure: 4.2 ft³ @ 33Hz 84sq.in. of port (20sq.in. per cube)

Headunit: Eclipse CD3200 w/ 80G iPod

Mids/Highs: Rockford T152s (a-pillars), Rockford T162s (doors)

Subwoofers: 1 15" Fi BL Fully Loaded

Wire: All 1/0g Kicker Hyperflex

My YouTube Videos

My Fiberglass A-Pillar Build

My "Seamless" Looking Box Build

My DD1508 T-Line Bandpass Build "Seamless" w/ Acrylic Windows (for '05 TrailBlazer)

My Stealth 8" Fiberglass Build (for '05 TrailBlazer)

My Build For A Friend's '08 Cobalt 15" BL Sealed Off From The Trunk

My feedback/references...

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Guest reestblazer
Well he said "a box" he didn't give maximum dimensions so I was throwing that out as an option <_<

i want a enclosure that is flat and responsive that can hit high frequencies as well as lows and play music good and responsive and can still get down and loud when need be

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4th order or 6th.

If you want to be tricky then do a horn loaded

Designing, building, and shipping boxes. Yahoo IM - kingsuv00If the listening level is too loud, please inform the driver, so he can promptly pull over, and let you out.

not many cars can get me to pluggin my ears but this one.......damn. I mean the first minute is ok but that thing just really starts digging deeper and deeper in your earhole till you cant stand it no more. Seems like it does it with relative ease....16 12's on 8 amps.........gotta love it. :)

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IMO 6th order if you want to play high and low AND still be loud.

Do it like the UK guys on here... big rear section, tune it low as, small front section tuned high, play the low notes through the front of the box.

You're going to have a hell of a time building a box that handles the mad lows (sub 30hz) and still gets loud on highs (60hz up) if you just want to go ported. Your best bet would be to tune low and try to prop up the low frequency roll-off with the box's peak so you get basically a flat response with a bit of low-end extension from the peak... but it won't be very loud (respectively) and will require a LONG LONG port... almost getting into T-Line area, which is another design you should consider :)

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IMO 6th order if you want to play high and low AND still be loud.

Do it like the UK guys on here... big rear section, tune it low as, small front section tuned high, play the low notes through the front of the box.

You're going to have a hell of a time building a box that handles the mad lows (sub 30hz) and still gets loud on highs (60hz up) if you just want to go ported. Your best bet would be to tune low and try to prop up the low frequency roll-off with the box's peak so you get basically a flat response with a bit of low-end extension from the peak... but it won't be very loud (respectively) and will require a LONG LONG port... almost getting into T-Line area, which is another design you should consider :)

I was gonna suggest 6th but I didn't want to get too complicated. ;)

Vehicle: 1997 S10 Blazer 4dr 4X4

Exterior: Rear End Bagged, Black Grill, Lifted 2"

Amplifiers: Rockford Fosgate T8004 & T10001bd

Batteries: 2 Stinger SPV35, Kinetik HC2400

Electrical: Big 3, DC Power 290amp Alternator w/ MLA at 15.5v

Enclosure: 4.2 ft³ @ 33Hz 84sq.in. of port (20sq.in. per cube)

Headunit: Eclipse CD3200 w/ 80G iPod

Mids/Highs: Rockford T152s (a-pillars), Rockford T162s (doors)

Subwoofers: 1 15" Fi BL Fully Loaded

Wire: All 1/0g Kicker Hyperflex

My YouTube Videos

My Fiberglass A-Pillar Build

My "Seamless" Looking Box Build

My DD1508 T-Line Bandpass Build "Seamless" w/ Acrylic Windows (for '05 TrailBlazer)

My Stealth 8" Fiberglass Build (for '05 TrailBlazer)

My Build For A Friend's '08 Cobalt 15" BL Sealed Off From The Trunk

My feedback/references...

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