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Forums :: Ask Amp Tech Expert Skip Simmons

Humming Kalamazoo Reverb 12

1 reply [Last post]
Sun, 02/07/2010 - 07:12
Harmonica Hank
Harmonica Hank's picture
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Joined: 12/19/2009

Hello Skip,

Thanks for your help in advance!

Is the slight hum I hear out of my Kzoo Rev 12 a characteristic of the amp or not ? Is it an expensive fix?

I am looking to sell it.

Thanks
Hanrmonica Hankb

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Sun, 02/14/2010 - 19:30
#1
Expert Skip Simmons
Expert Skip Simmons's picture
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Joined: 01/18/2010
Answer

Hello Hank- A slight hum might be perfectly normal. Compared to new amps, some older circuits can be a little noisy, especially when it comes to "hum" at idle. I often hear from people who aren't in a band situation worrying about a little noise that would NOT be a problem if they were jamming with a couple of friends. Alone in quiet room, there will often be some noise. Of course, I can't be sure that an amp is running perfectly without actually seeing it. You should check the RCA connectors on the reverb tank to make sure they are clean and tight.

Skip

Skip Simmons Amp Repair

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