My dad has had these Yamaha NS-690II speakers since before I was born. I have a sentimental value to them. I want to refurbish the blown woofers. I'm real bad about being technical. The most I can tell you is that they're 12inch. Does anyone have suggestions as a good replacement for the 12-in woofer???
The 690II used the same woofer as the NS1000.
They are not a standard sized woofer, I would send them out to have them re-coned.
(Originally posted by: djk)
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