perlisten a4tPERLISTEN A4T THE FLAGSHIP OF THE A SERIES Perlisten A4t is the top model in the A Series and represents the most complete version of the brands most affordable speaker line. With three powerful 215 mm carbon fiber woofers and a specially developed 38 mm Teteron tweeter in a waveguide, the A4t delivers sound reproduction with low distortion, high dynamics, and impressive control. The speaker is designed to handle both music and film with the same