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Acum este Joi Mar 28, 2024 7:56 pm


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What size of speaker for midbass ?
12&quot; 60%  60%  [ 28 ]
15&quot; 40%  40%  [ 19 ]
Voturi totale : 47
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 Subiectul mesajului: Midbass speaker size
MesajScris: Joi Noi 17, 2005 9:51 am 
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Membru din: Joi Oct 27, 2005 7:33 pm
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I made thiss poll, to see with what size of speaker will we start designing

12" with a longer horn, or a 15" with a shorter one :roll:

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MesajScris: Dum Noi 27, 2005 10:39 pm 
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I think there should be a poll concerning each major design step. This way if the majority of people want a 12" driver we can then move to the next stage. Another poll could be to decided whether the cabs should be trapezoidal for arraying or not.

At the end of polling you would have a list of criteria to work to. Otherwise I think we could still be debbating the pro's and con's of one design over another for a long time.

Find what the majority of people are looking for from this cabinet, and then work out how to deliver the goods.


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MesajScris: Dum Noi 27, 2005 10:43 pm 
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good oint

everybody is welcome to create a poll concerning each aspect of the design process, so we can have a better picture of what we should go for.

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ing. Mircea Bartic
Director general

Poweraudio Romania
Drumul Tarpiului, Nr.30, Bistrita, Jud. Bistrita-Nasaud
Telefon: 0766332366
E-mail: office@poweraudio.ro
www.poweraudio.ro
facebook.com/poweraudio.romania


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MesajScris: Lun Noi 28, 2005 3:32 am 
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How about single or double?

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MesajScris: Lun Noi 28, 2005 9:34 am 
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I think i's about obvious that we will use 2 drivers/ cabinet to keep up with the mid and high sections :)

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ing. Mircea Bartic
Director general

Poweraudio Romania
Drumul Tarpiului, Nr.30, Bistrita, Jud. Bistrita-Nasaud
Telefon: 0766332366
E-mail: office@poweraudio.ro
www.poweraudio.ro
facebook.com/poweraudio.romania


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 Subiectul mesajului:
MesajScris: Lun Noi 28, 2005 9:00 pm 
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I don't think it is.

Most people seem to want to a trapezoidal cabinet right? This way it can be splayed. In case of a double we're now looking at least at 4 times 12" or 4 times 15" a side, that's 8 in total :shock: To me that seems to go way over the intended target.

A single 12" or 15" would mean 2 x 12" a side if splayed and so 4 in total. That is something most people could handle in transport and cash.

An other option would be a cab that doesn't need to be splayed and is using a double, but that's already there thanks to Walter. Unless you want double 12" which will bring it's own set of difficulties.

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 Subiectul mesajului:
MesajScris: Mar Noi 29, 2005 12:01 am 
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Membru din: Mie Noi 16, 2005 8:18 pm
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Rademakers scrie:
Unless you want double 12" which will bring it's own set of difficulties.

are you just referring to the horn length here or is there something i should know? i love 12s, all round great drivers, particularly in a certain subwoofer. well, three subwoofers actually...

james.


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MesajScris: Mar Noi 29, 2005 1:12 am 
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Hornlength mostly, my previous writings, the competition and the big picture.

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MesajScris: Joi Ian 05, 2006 10:55 am 
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@james: which is the third one?


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MesajScris: Joi Ian 05, 2006 11:53 am 
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Membru din: Mie Noi 16, 2005 8:18 pm
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12" variant of decware wicked one loaded with beyma lx60s. that box absolutely shits bass, if you'll pardon the expression. rich, ind.st makes them and it took a while to win me over. as a stand alone sub under a proper adult stack it really delivers, no need to put six together for extension sir, oh no.

james.

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MesajScris: Joi Ian 05, 2006 12:22 pm 
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so tell me more about this, i know the wicked one (but never heard) and i found the design very interesting. i imagine the hornpath way shorter than in a punisher, so how comes its shitting bass?


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MesajScris: Joi Ian 05, 2006 9:08 pm 
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...because it isn't a horn, it is a 4th order bandpass with a horn assisted port. i have this sneaking suspicion that when we get it on etf it won't quite look as awesome as we percieve it but it is still a kick arse cab.

james.

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 Subiectul mesajului:
MesajScris: Joi Ian 05, 2006 9:26 pm 
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Membru din: Joi Oct 27, 2005 7:33 pm
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I suspect it'a a high distortion subwoofer

I have made some tests using distorting signal, and it seems that compressed signal seems louder than the unaltered one

maybe that is a hign diaphragm displacement sub (displacement way more tha the driver's x-max)

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ing. Mircea Bartic
Director general

Poweraudio Romania
Drumul Tarpiului, Nr.30, Bistrita, Jud. Bistrita-Nasaud
Telefon: 0766332366
E-mail: office@poweraudio.ro
www.poweraudio.ro
facebook.com/poweraudio.romania


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 Subiectul mesajului:
MesajScris: Vin Ian 06, 2006 2:11 am 
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to be fair i thought the first version i heard did sound like that might be the case, but the latest one really does sound increadibly musical, precise and nice. measurements needed to back up claims i appreciate. the evangelical style of some of decware's members can be offputting, and this didn't start out life as a pa cab either, but it really is good, trust me.

:wink:

james.

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