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Feedback through speakers

Music Hall 7.1, Dynavector 10x5, Jasmine LP 2.0 (55db gain for MM), Rogue CM.

Since I've gotten the 10x5, I'm getting feedback hum on some records when I go much above about 1p on the Rogue's volume knob. Certain records feedback while others don't as easily. Seems the hotter the level of the lp the higher I can go.

Any advice? Is a pre amp issue or is it due to switching from MM to a HOMC?

The speaker nearest to the table is about 2.5 ft to the left of the tt and the front of the speaker is about 2ft in front of the table. Ive tried putting a small pillow next to the table to isolate it put it only helps a little.
bajaed

Showing 1 response by czarivey

czarivey
5,740 posts
 
The way you describe you shouldn't have any problems with feedback, but I'd assume that you'll need to lower your input signal. Looks like you'll need cartridge with lower output than your 10x5 have.
nd that will take care of most of feedback you're getting if not all.
I'd recommend ones that are bellow 2mv on the output for your phono.
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