[Jukebox-list] Adding a tweeter to Tempo 1 (mono)

[dave.halford at telent.com]

Sorry Wes; my bad memory ;o)

Try this instead  http://colomar.com/Shavano/crossover6db.html

My Rocky just has caps near the 7x5 speakers no inductors are fitted and it
sounds a lot better since I junked the ceramic and replaced it with a Shure
magnetic cart, but then my amp has both inputs so it's a very easy swap.

regards

Dave H


                                                                                                                                                  
                      "Wesley Dean"                                                                                                               
                      <wesleydean at cox.net>                To:       "Jukebox mailing list" <jukebox-list at lists.netlojix.com>                      
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                      jukebox-list-bounces at lists.n        Subject:  Re: [Jukebox-list] Adding a tweeter to Tempo 1 (mono)                         
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                      02/01/2007 19:48                                                                                                            
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    Dave, since high frequency hearing is subjective, how can complicated
computation help you please a hard of hearing client? Why not use cut and
try with the subject present. He will be more satisfied than if you try to
impress him with your mathematical expertise. Wes.
----- Original Message -----
From: <dave.halford at telent.com>
To: "Jukebox mailing list" <jukebox-list at lists.netlojix.com>
Sent: Tuesday, January 02, 2007 11:04 AM
Subject: Re: [Jukebox-list] Adding a tweeter to Tempo 1 (mono)


> Hi Francois
>
> The original cones were full range versions, if your new ones have foam/
> rubber edges they will be more sensitive and give excessive bass and you
> will need the tweeter. If they look like the originals with paper edges
> then maybe the amp recapping either used values a bit too far out to
sound
> properly, the output transformer is going bad or the old pickup was
ceramic
> and the new doesn't match the amp.
>
> you can google 'crossover' with a bit of digging you can find formulea to
> work out cap sizes.
>
>
> good luck
>
> Dave H
>
>
>
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