I own both cables and the Quadlink does sound a bit warmer and works well with cd players, small amps, power supply, preamps etc..etc...it`s a mid-line cable for Cardas. The Twinlink also works well with cd players, preamps, turntables....it`s a entry line cable. As you move up the Cardas line of cables they all get better but of course they`re more expensive.
happy listening
happy listening