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GR Research upgrade for 3.7i

Posted on March 6, 2025 at 03:35:08

dclamb2
Audiophile

Posts: 45
Joined: April 16, 2014

Has anyone tried it?

dclamb2

11:23:57 04/28/25

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dclamb2

11:23:57 04/28/25

RE: GR Research upgrade for 3.7i, posted on April 28, 2025 at 11:23:57
dclamb2 Audiophile Posts: 45 Joined: April 16, 2014	Well, I did it. It made such an enormous difference, it's hard to believe. My dad has had a pair of MGIIIa's for almost 40 years. They always sounded so lifelike. I never had that experience with the 3.7i's until doing this upgrade. Just wanted to throw that out there for anyone who has considered doing it. It was a lot of work, but so well worth it.