sony SS-G7

sony SS-G7

Postby petef » Tue Sep 18, 2012 3:03 pm

Does anybody have any technical information regarding the tweeters used in Sony ss-g7 , i scored a pair but some idiot has mashed the diaphragms :cry: . The genuine articles are sadly unobtainium .I have tried a few tweeters and haven't found anything that looks and sounds right . the originals must be very efficient , the last pair i tried had 92db quoted sensitivity and i had to turn the treble control on my ta-f7 to +8db at 8khz to get some thing close to the right output.
Any info greatly appreciated
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Location: u.k

Re: sony SS-G7

Postby Sam Z » Wed Oct 31, 2012 2:20 pm

Try some metal dome SEAS models like these:

SEAS K30D (H588)
SEAS 25TAC/D (H535)
SEAS 27TBC/G (H1147-06) (current model)

They should match OK and should screw right in as they have the same bolt circle diameter as the originals. There may be some other issue if 92dB tweeters aren't loud enough, I doubt the originals are more efficient than that...

I have some spare parts (no tweeters, sorry) from my old G7s, let me know if you need anything.
Sam Z
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Joined: Tue Jun 14, 2011 5:20 am
Location: Australia

Re: sony SS-G7

Postby Gibraltar » Tue Nov 06, 2012 1:44 pm

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Location: Tokyo, Japan

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