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Topic: Peavey Ltd Crackle & Idle Hum? |
Andy Schick
From:
Kingston, Ontario, Canada
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Posted 3 Oct 2021 4:32 pm |
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Hi,
I have a Ltd with a new Eminence speaker with a great tone that I love, however it crackles when the lower end volume is increased. Also at idle it has a slight hum but doesn't increase with volume.
Any ideas or suggestions great appreciated.
Thank you.
Andy |
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David Nugent
From:
Gum Spring, Va.
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Posted 3 Oct 2021 5:36 pm
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| Andy..The crackle may be the result of a slightly dirty volume pot. When left in one position for a while, they occasionally develop this problem. With the amp off, you might try rotating the knob from fully on to fully off a few times. If that fails, removing the chassis and spraying the pot(s) with 'Deoxit' cleaner/LUBE should do the trick...If your guitar is equipped with single coil pickups, neon bulbs or other appliances that are on the same circuit as the outlet that you are using may be the cause of the hum. Moving the amp to a another location in the room or plugging it into a different outlet may help. |
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Jack Stoner
From:
Kansas City, MO
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Posted 4 Oct 2021 2:07 am
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Hum, if it does it with nothing connected, could be a poor Molex connector connection or considering the age of the amp its probably due for new power supply capacitors.
_________________
GFI Ultra Keyless S-10 with pad (Black of course) TB202 amp, Hilton VP, Steelers Choice sidekick seat, SIT Strings
Cakewalk by Bandlab and Studio One V4.6 pro DAWs, MOTU Ultralite MK5 recording interface unit |
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Tommy Shown
From:
Denham Springs, La.
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Posted 4 Oct 2021 1:40 pm
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| I would check all of the above.I had some issues with with cracking and I cueck everything the pot, volume ,molex connector,and cleaned thecable ends and jacks. |
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John Lacey
From:
Black Diamond, Alberta, Canada
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Posted 5 Oct 2021 12:26 pm
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| Hey Andy, how do you find the Eminence speaker sounds? Which model? |
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Andy Schick
From:
Kingston, Ontario, Canada
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Posted 8 Oct 2021 9:31 am Eminance Speaker
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Hi John,
Hope all is well with you?
Yes I do like (love) the tone and weight of the Eminence. To me it's JBLish.
When I contacted Mike Johnson he said for his Ltd he has the Eminence EPS15C.
Thank you |
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Ron Dodd
From:
North Myrtle Beach SC
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Posted 26 Oct 2021 10:43 pm
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| Ltd famous for hum carefully tighten 1/4 inch screws on power amp board have found this many time some of the grounds are split the screw toward the front of the amp near the main filters |
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