Your cables are definately a problem. Low quality cabling will lose bass information which will make the top end raspy also the Denon CD player is probably not up to snuff.
A more revealing loudspeaker will show you things that were in the system that you didn't know where there.
Dave and Troy
Audio Doctor NJ
A more revealing loudspeaker will show you things that were in the system that you didn't know where there.
Dave and Troy
Audio Doctor NJ