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Acum este Lun Noi 19, 2018 5:00 am


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MesajScris: Sâm Dec 03, 2005 2:53 am 
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Membru din: Mie Noi 16, 2005 8:18 pm
Mesaje: 60
limited choice in drivers is brought about by a fixation with neodynium. the more i think about it, the more i want to shave weight off the cab in every way possible. makes me wonder what's out there in the way of neo comps, i've been recommended the fane cd150n, especially at the desired crossover, but i don't know what the cost or availability of this driver is worldwide. the b&c de250/500 certainly seemed to be the obvious starting point from a price/performance view.

your argument about power though is very persuasive and your real world experiences are worth ten of my idle speculations. the only system i've mixed a band on is my own and i do not work in the industry in any way.

annoyingly, even though the choice of neo woofers is now getting quite handy, there is still a shortage of readily available neo mid cones. 18sound do a 10" in their neo mid series but a smaller cone will hopefully make the requisite phase plug geometry for a higher cut-off more obtainable.

james.


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MesajScris: Lun Dec 05, 2005 8:10 pm 
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Director General 0766332366
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Membru din: Joi Oct 27, 2005 7:33 pm
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I might have an ideea to keep the size of the box as small as posible.

how about we steal some ideas from the unity horn...

the idea is:

mid horn with a large flare in front, and midbass drivers in a 6 th order bandpass chamber with ports exiting trough the mid horn flare.

aa, and a compression driver with horn on top

I'll try to make a schetch, but it-s so hard because I can't put it on the web because of the lack of digital camera at the moment :cry:

_________________
ing. Mircea Bartic
Director general

Poweraudio Romania
Str. Gheorghe Sincai, Nr.26 Bistrita
Telefon: 0766332366
E-mail: office@poweraudio.ro
www.poweraudio.ro
facebook.com/poweraudio.romania


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 Subiectul mesajului:
MesajScris: Lun Ian 30, 2006 1:43 am 
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Membru din: Dum Ian 29, 2006 6:41 am
Mesaje: 7
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[url]http://www.partsexpress.com/pdf/264-225.pdf


there are the specs for a compresion driver with a high spl perfect for this placation[/url]


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 Subiectul mesajului: Re: Design Parameters
MesajScris: Dum Noi 08, 2015 7:36 pm 
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Membru din: Dum Feb 26, 2012 8:56 pm
Mesaje: 9
excuse me every body i m interess of the plan of this cab

please do you send me the speakerplan and plots

thanks


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