Thread: putt-putt sound
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Old 04-15-2013, 03:26 PM
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Default Re: putt-putt sound

Quote:
Originally Posted by dtiepelman View Post
I hav both EL6A-hp/EL8A-hp bass tubes. I get a noticeable motor (putt-putt sound at any level whenever I turn up the bass boost. Is that a loose wiring or poor contact or poor grounding. Sometimes times lifting up the power wire quiets the motor sound. what gives?
Most often, induced noise is a result of a poor ground. Verify that your ground is adequate.
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