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Yamaha Replacement Diaphram For S115-4 Horn

Item #40250
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Replacement diaphram for the Yamaha S115-4 Horn.

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Browse 5 questions Browse 5 questions and 5 answers
Is this diaphram 16 ohm???

Is it the same diaphram as that in the S115111 cab??
lavon on Jan 7, 2013
BEST ANSWER: This is an 8 ohm diaphgram designed to fit only the S115 cabinet.
My Speaker is a WF115 Yamaha Wave Force PA Speaker. The actual driver for my horn in the speaker (has a 15 '' mid and a true horn) is an Eminence Speaker. Two Questions. 1) Is the S115-4 the correct replacement diaphram? 2) Should I not replace the whole assembly?

Here are the numbers on the assembly...JAY2080, 02049, 67-94020054 62 Eminence
Salty on Nov 14, 2010
BEST ANSWER: Correct, the S115-4 is the right replacement diaphram. You would not have to replace the whole assembly.
What causes these yamaha horn diaphram for s115 to fail , and how common is it?
When troubleshooting, will a good diaphragm have continuity, and a bad one have no continuity?
Do they have a life expectancy?
Bassman on Aug 22, 2010
BEST ANSWER: In general all passive speakers life span are subject to the other equipment being used with it, and the conditions in which it's being used under. Operator error can play a part in overloading the speakers.
if my horns are blown , will this make my system cut off if i turn the volume up loud.
9 speed on Feb 3, 2010
BEST ANSWER: When you blow your horns, you will get terrible noise. I doubt the system will cut itself off.
If the horns blew out on my speaker would this be what I would need to replace it?
Erick on Jan 17, 2010
BEST ANSWER: Depends on what speaker you have. This is the actual speaker portion of the horn, so this attatches to the back of the horn inside the cabinet.
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