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bradley_b's picture
Last seen: 3 weeks 2 days ago
Joined: Jul 14 2020 - 6:16pm
Marantz 1090 - Pre Out to Main In

Hi, I just bought a Marantz 1090, it seems like a nice little amp. When I was setting it up I noticed it has an RCA cable connecting the Pre Out to the Main In.
I left the cable connected, hooked up my turntable and played a record... and it sounded good.
Then I unplugged the RCA cable and it still sounded good
I don't want to damage the amp so am I better off leaving the RCA connecting the Pre Out and Main In or should I disconnect them?

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