At high frequencies, the Titan 505 works, as in all other speakers in this series, with an excellent K3 squeaker developed jointly by Kudos and Norwegian SEAS. It is distinguished from the basic K2 version by an improved magnetic system, a new rear camera and an original-shaped front panel. Two speakers with cellulose diffusers with a special coating, organized in an isobaric scheme, are responsible for the medium and low frequencies.