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system to play music


LsChevy

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Posted

i see what he is saying... 2 subs on 10k might be overpowering them and get really loud but 10 subs on 10k would be giving them rated power or less be louder and be able to play way longer before heat becomes an issue.... i think of it like this....2 5000rms subs getting 10k or 10 2000rms subs getting 10k the 10 should never be stressed enough to melt down and be louder

exactly.

Kenwood excelon ddx795

 3 370 amp CES alternators (audio side only)           
       McLaren dome tweeters                                   Crescendo 6.5 ultra neos 
                                                 NVX JAD800.4
                                            4 PA x4 SPL 18's
                     4 Digital Designs m5's at .7 ohms each
        2 K2 80 ah lithiums

                              3 group 31 agms                                       Ledglow million color (12 piece)

2007 Yukon xl

 

Posted

You can run 10000 on single sub it is all about setting gains low and the signal right to achieve it. I run single level 5 on a Ampere 3800 for SQL in MECA no problems when dialed in right plus added headroom is great in SQL.

http://www.stevemeadedesigns.com/board/garage/vehicle/2438-jeep-commander/


th_140x100square.jpgMechman_140x100px.JPGDCHome.jpgI

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Pioneer P99RS
Ampere 3800
2-Ampere 125/4
4-6.5 inch Hertz HSK XL Mids
4-8 inch JL Audio ZR Midwoofer

2-5.25 Satori Mids
2-Morel Tweeters, 2 Hertz Milles 3 inch on A pillars
2-Hertz Silk tweeters
DC Audio Level 5/12
Skyhigh Wire
Mechman 320
XS Power D3100

MO Funniest Thread of the Year 2013: http://www.stevemead...dy-being-a-pos/

Posted

i think my only option of running more than two subs will be sealed. i wouldnt mind but people told me dont do it be couldnt give me a valid reason not to do it. With the space i have my options are two 15's ported, three 15's sealed, three 12's ported, four 12's sealed, and i might be able to do four ported 12's if i can find some that works in 1.5 cubes each

Posted

Maybe 10 or 12 ten inch subs in an old school sealed clamshell isobaric setup?

91 C350 Centurion conversion ( Four Door One Ton Bronco)

250A Alternator (Second Alternator Coming Soon)

G65 AGM Up Front  / Two G31 AGM in Back

Pioneer 80PRS

CT Sounds AT125.2 / CT Sounds 6.5 Strato Pro component Front Stage

CT Sounds AT125.2 / Lanzar Pro 8" coax w/compression horn tweeter Rear Fill

FSD 5000D 1/2 ohm (SoundQubed 7k Coming Soon)

Two HDS315 Four Qubes Each 34hz (Two HDC3.118 and New Box Coming Soon)

Posted

i think my only option of running more than two subs will be sealed. i wouldnt mind but people told me dont do it be couldnt give me a valid reason not to do it. With the space i have my options are two 15's ported, three 15's sealed, three 12's ported, four 12's sealed, and i might be able to do four ported 12's if i can find some that works in 1.5 cubes each

I see no reason not to go sealed (besides output) if you want to try it. Just not with the TEAM drivers you were talking about before. TEAMs are designed for ported enclosures. However with drivers that do work in sealed enclosures, it's super simple and the sound quality is very good. Plus you can adjust your response curve simply by adjusting the box volume. Just find the box volume that gives you a QTC of between .505 and .707 with the lower number coming from a larger box. They also roll off below resonance at 12 dB per octave as opposed to ported which has a much steeper rolloff. The BIG trade off is output. Two 15s ported or three 12s ported will give you more output than most of your sealed options.

Posted

Do a search for clamshell isobaric. Basically by pairing subs together this way in the same sealed enclosure, the volume requirements for the enclosure are cut in half. This allows you to run more subs for a given volume. These systems can take a ton of power which sounds like what you want.

If you are only using 2 or 3 subs, make sure you buy recones with your subs when you buy them.

91 C350 Centurion conversion ( Four Door One Ton Bronco)

250A Alternator (Second Alternator Coming Soon)

G65 AGM Up Front  / Two G31 AGM in Back

Pioneer 80PRS

CT Sounds AT125.2 / CT Sounds 6.5 Strato Pro component Front Stage

CT Sounds AT125.2 / Lanzar Pro 8" coax w/compression horn tweeter Rear Fill

FSD 5000D 1/2 ohm (SoundQubed 7k Coming Soon)

Two HDS315 Four Qubes Each 34hz (Two HDC3.118 and New Box Coming Soon)

Posted

Do a search for clamshell isobaric. Basically by pairing subs together this way in the same sealed enclosure, the volume requirements for the enclosure are cut in half. This allows you to run more subs for a given volume. These systems can take a ton of power which sounds like what you want.

If you are only using 2 or 3 subs, make sure you buy recones with your subs when you buy them.

I just returned "Advanced Speaker Design For The Hobbyist And Technician" by Ray Alden to the library last week. In the "Subwoofer" section, the very first design he showed was clamshell isobaric.

OP should definitely Google it. It's really cool.

Posted

Do a search for clamshell isobaric. Basically by pairing subs together this way in the same sealed enclosure, the volume requirements for the enclosure are cut in half. This allows you to run more subs for a given volume. These systems can take a ton of power which sounds like what you want.

If you are only using 2 or 3 subs, make sure you buy recones with your subs when you buy them.

I like the idea. But what are the advantages of going that route
Posted

The advantage is that you can put a ton of power on a bunch of subs without taking up a lot of space.

91 C350 Centurion conversion ( Four Door One Ton Bronco)

250A Alternator (Second Alternator Coming Soon)

G65 AGM Up Front  / Two G31 AGM in Back

Pioneer 80PRS

CT Sounds AT125.2 / CT Sounds 6.5 Strato Pro component Front Stage

CT Sounds AT125.2 / Lanzar Pro 8" coax w/compression horn tweeter Rear Fill

FSD 5000D 1/2 ohm (SoundQubed 7k Coming Soon)

Two HDS315 Four Qubes Each 34hz (Two HDC3.118 and New Box Coming Soon)

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