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b&C on 18" superscoop

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_Natty_ View Drop Down
Young Croc
Young Croc


Joined: 01 April 2007
Status: Offline
Points: 663
Post Options Post Options   Thanks (0) Thanks(0)   Quote _Natty_ Quote  Post ReplyReply Direct Link To This Post Topic: b&C on 18" superscoop
    Posted: 10 May 2007 at 2:42pm
Hi to everyone
I've got some questions

I'm starting to build a super scoop 18" but I've a lot of question

about it...
I will use some B&C speakers and I don't really know if these are a good choice...
these are a costum line made by B and c so I don't think that you have

already tried it

so I show you the thiesmall parameters...any tips are very welcome...
fs: 36 Hz
Re: 3,71 ohm
zmaz: 80,71 ohm
qms: 6,25
qes 0,29
qts 0,28
vas 197,94 l
sd: 1132 cm2
mms 177,5 gr
le 1,55 mH
cms 109,98 nano m/newton
bl 22,78 tesla/m
splref 98 db
eta0 3,09%
xmax 10,00 mm
power hand 900 wrms
vcoil diam 100 mm
winding depth 25 mm
wending material copper

if  you need the graphs too let me know!!!


the second question is that , (if the speakers are good) how and where I can work on this project of mogale to personalize the boxes on my spekaers and how I can regulate properly the volume inside the box?
I'm pretty a beginnerin this field and in italy is really hard to find someone to confront eachother on this argument
Any support will be appreciated!!!!

cheers
Lapo
florence, italy
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Richard Hart View Drop Down
Young Croc
Young Croc


Joined: 08 November 2005
Location: Leeds
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Richard Hart Quote  Post ReplyReply Direct Link To This Post Posted: 10 May 2007 at 9:25pm
Wow Florence! The most beautiful city I've ever been to. How's the weather?
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_Natty_ View Drop Down
Young Croc
Young Croc


Joined: 01 April 2007
Status: Offline
Points: 663
Post Options Post Options   Thanks (0) Thanks(0)   Quote _Natty_ Quote  Post ReplyReply Direct Link To This Post Posted: 11 May 2007 at 11:22am
at now the weather is sweat....LOL
but today I'll go to carpenter to make a preemnt...ad is not geppetto's things;)...
please any one can help me? meabe I only missed the right previous post...
keep in mind that I'm the first that try to build some scoop in this ancient and with no B-line city....
 
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COWFOOT View Drop Down
Registered User
Registered User


Joined: 26 September 2005
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Points: 1088
Post Options Post Options   Thanks (0) Thanks(0)   Quote COWFOOT Quote  Post ReplyReply Direct Link To This Post Posted: 11 May 2007 at 12:01pm
"Babylon thief mi herbs,dem thief mi herbs' by Alborosie.
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