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Old 24th January 2004, 04:01 PM   #1
dhutch is offline dhutch  United Kingdom
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Default JBLs - need a new tweeter!

Our School has a pair of 250w JBL's that some t***er has bust

- they (apprently) "fell over" onto a drum kit, so a large metal rod has be though the horn tweeter, so i need to know were in the uk (cheshire) i can get it fixed up !!! - with out paying an arm-and-a-leg


thanks daniel
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Old 24th January 2004, 08:52 PM   #2
dhutch is offline dhutch  United Kingdom
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oh - there a pair of the old JBL EON 15s
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Old 25th January 2004, 01:11 AM   #3
dooper is offline dooper  Canada
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Is there any sound coming from the high frequency horn? According to jblpro.com, the HF components are:

"1" Pure Titanium Diaphragm Compression
Driver with Patented Diamond Surround", and

"90° x 60° Controlled Directivity Horn Provides Flat Power Response".

The pdf I found here:

http://www.jblpro.com/pub/mi/eon15.pdf

also states:

"HF Driver & Horn:

Diaphragm Diameter: 44 mm (1 3/4 in)
Power Handling: 50 Watts
Dispersion Angle (H x V): 90° x 60°"

Notice the contradiction on the diaphragm size - is it 1" or 1 3/4"?

Anyway, the jblpro site also provided this information:

UK and Eire:
HARMAN PRO UK
Cranbourne House
Cranbourne Road
Potters Bar
En6 3JN
Tel: 01707 668222
Fax: 01707 668010

They should be able to help. If the tweeter still tweets, and the damage is merely cosmetic, perhaps one of your shop teachers could help (?)

dooper
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Old 25th January 2004, 12:24 PM   #4
dhutch is offline dhutch  United Kingdom
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thanks - So you think i should go direct to JBL

- and no it doesnt tweet at all!!!

theres a scratch in the metel suround right down the horn and then the wire cover is torn - god knows how deep it went - the drum kit was fairly bent!!

[IMG]Click the image to open in full size.[/IMG]
^^somthink like that ^^
(yes - im very sad!!)
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Old 25th January 2004, 11:34 PM   #5
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I wonder if the 1" part is the exit hole size for the driver and the diaphragm is actually 1 3/4" ?
Hope you are able to repair.
Cal
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Old 26th January 2004, 01:36 AM   #6
Variac is offline Variac  United States
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What Cal said.....
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