As several have suggested, it sounds like you may need to add a subsonic filter. Years ago I purchased a pair Nakamichi SF-10 in-line passive filters, which worked really well. I don't believe the SF-10's are still available, and are rare due to being often sought after. However, I believe there are new alternatives available from many of the turntable specialists.
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.