burner6999 10+ year member
Junior Member
I had a question about some subs. There is a guy I know that has 2 Diamond Audio D615D4 subs for sale for $400 (pair). Just the subs nothing else. Is this a deal worth getting? They are in great conetion. Like new. Also he was running them at 4ohms only 780 watts when the subs are 750 RMS each.