Differant types of boxes?? who's has tried them? What do you think about them??
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Bronze Member Username: Retirenaz22sHurricane, Utah, soon t... USA Post Number: 24 Registered: May-07 | Hey,I want to know what you guy's have tried and how you think they sounded compared to each other. Please no whiners and complaints serious answers are apprieated! if you can't answer then please go to another thread, I don't want your stupid crybaby comments! You know who Iam talking about!!http://www.the12volt.com/caraudio/boxes6.asp#2 |
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Gold Member Username: Extrmndor3IF U HEAR ME... crazydbs.com Post Number: 5307 Registered: Feb-06 | one box is not always louder than the other ones. some are louder in high frequencies and some on low frequencies. some have really high frequency extension(mainly a sealed box). a box might be louder than another x box in certain frequencies but the other box will be louder on x range of frequencies. some boxes are made like i said to reduce distortion and have really REALLY flat response. and if you see two subs one sub on top of the other wired out of phase creating a push pull motion. that is not for spl or to improve loudness. that is called push-pull configuration. and is one driver mounted normally and the second is mounted on top of it so it faces into the enclousure, both sharing same internal volume and they are wired out of phasem although they are out of phase with one another the configuration the 2 drivers are mounted are acoustically in phace since they move in the same direction. this is mainly to reduce wat is called second order harmonic distortion.  |
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Gold Member Username: Arande2Rattle your ... Missouri Post Number: 2492 Registered: Dec-06 | "some have really high frequency extension(mainly a sealed box)" Hey no offense, but that looks like an oxymoron. lol |
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Gold Member Username: Extrmndor3IF U HEAR ME... crazydbs.com Post Number: 5309 Registered: Feb-06 | high frequency extension is not like high frequency peaks or loudness if your thinking of that. is kind of like an extension in other words very large flat response or very flat frequency extension avoiding any peaks cause harmonic distortion |
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Gold Member Username: Extrmndor3IF U HEAR ME... crazydbs.com Post Number: 5310 Registered: Feb-06 | cause=causing |
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Gold Member Username: Arande2Rattle your ... Missouri Post Number: 2493 Registered: Dec-06 | 20kw = Loud http://www.youtube.com/watch?v=Me8Ur9wC4S8&mode=related&search= |
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Gold Member Username: Extrmndor3IF U HEAR ME... crazydbs.com Post Number: 5312 Registered: Feb-06 | wat does steve meade have to do with his question? |
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Silver Member Username: Dakangofkrunk16Post Number: 367 Registered: May-07 | I,ve had a Bandpass, ported, and sealed Bandpass - Ported in the back and closed in the front...It got pretty loud, but sounded not good at all..It also looked the coolest to be honest, had neons in it and all...But SQ was horriable Sealed - Most Excursion came from this and SQ was pretty good..But not many subs like sealed enclosures, it seemed to sound better and louder when you would load the subs facing In...I had it at one point one in the other out (no hommo)..Wich this got the loudest out of all the ways i liked this one, but the box kept tipping over Ported - the boc was ported two 40 hz...This one was my all time favorite, it got nice and loud and it sounded really good...It was ported on the side, round port that is, ports are good cause you get both the front and back sound from the sub excursioning in and out (no Hommo) For SPL...The bandpass or the Ported For SQ... The Sealed, well depends on subs, some far better with a Ported enclosure more than a sealed one |
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Silver Member Username: Dakangofkrunk16Post Number: 369 Registered: May-07 | Oh yeah all this was done with the kicker cvr's 12's....15 experiment might have been a lil different, if i get time again i'll do it with my Fi btl's and see whats what |
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Silver Member Username: Dakangofkrunk16Post Number: 370 Registered: May-07 | 600 watts of power and gains set right, and x over was set to the specific box and such it was a Pioneer Hu 780 mp...In a Camry 03 |
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Gold Member Username: Arande2Rattle your ... Missouri Post Number: 2494 Registered: Dec-06 | "high frequency extension is not like high frequency peaks or loudness if your thinking of that. is kind of like an extension in other words very large flat response or very flat frequency extension avoiding any peaks cause harmonic distortion" I was meaning it in the way that it sounded like you meant the sub when really high in frequency instead of low or didn't go low at all. That's all I was saying lol. Steve Meade has something to do with this, I'm just not sure what! |
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Silver Member Username: MesodummTri-City, Az Usa Post Number: 139 Registered: Apr-07 | Good Question! I have had numerous boxes, I like Ported myself they sounds the pretty good all around. SPL was awesome out of a  I had it loaded with 2 15 1000watt JBL subs. in the bed of a nissan pickup it only had my 250hcca on it at 2 ohm, so maybe 150 per sub and it kick azz, can't imagine 1000 per sub!!! Serious kidney damage!!! I had 3 ss12 infinite baffle I competed with those for over 3 years, other than trading them out 3 times, I love employee discount!!!  I have to go but will write more when get home. Keep thread going I want to hear what ppl think! |
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