Sub woofer not working on SR7500



I'm having a bit of trouble and would love some help. I can't get my sub working when playing CD's on my DVD player.
The amp Marantz SR7500 display shows the front left and right speakers only but not the sub. I have enabled it in the menu.
I love my sub. Please help


Active Member
CD-Audio is 2.0, not 2.1.

You can like barrybarwick, or set the sub menu to "both", or use a sub with high level input like REL, BK or MJ...

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