This whole "cables shouldn't be used as tone controls" argument is one of the most bogus in the whole of the audio world.
A cable is a component, right?
We select components based, in part, on whether their sonic profile is warm, neutral, cool, full-bodied, etc. etc, right?
People put Schitt Lokis and Black Ice F360's into their system, right?
Also, the OP is specifically asking for an IC with FULLER BASS, not a random recommendation of your personal fav "best-sounding" cable.
A cable is a component, right?
We select components based, in part, on whether their sonic profile is warm, neutral, cool, full-bodied, etc. etc, right?
People put Schitt Lokis and Black Ice F360's into their system, right?
Also, the OP is specifically asking for an IC with FULLER BASS, not a random recommendation of your personal fav "best-sounding" cable.