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View Full Version : Help with 811b driver



omitohud
04-02-2007, 10:53 PM
Hello everyone. I am new here, and am I glad to find this site. I just recently acquired a pair of model 19. One of the set was working wonderfully, but the other was not. The 811b horn has no output. I was told it could be the driver's diaphram. I took it out and saw a sticker with the number of 27-03-033952 driver. I couldn't find any info about this. Could any of you expert outhere give me a hand in deciphering this number. Thanks a bunch. Oh one more thing, is great plain audio still operating? I tried calling and email but no luck. Is there another place to get the replacement diaphram and how much do you think I should spend for one? Best,

yggdrasil
04-02-2007, 11:50 PM
Great plains should work fine.

As for the first question: Pictures would be a great help, and the numbers on the driver.