QR C THE CENTER SPEAKER The QR C speaker is equipped with the same advanced drivers as the other speakers in the QR range: a double chamber AMT treble driver with gold plated S-stop mesh and Pure Piston sandwich drivers. With its dual bass reflex ports, it has been configured to give maximum listening pleasure with a wealth of detail and unrestricted dynamics in any surround sound system. THE GOLD LEAF AIR MOTION TWEETER The fascia plate is machined from a single piece of Aerospace Grade Aluminium. It has been precision machined, glass blasted, brushed and then anodized in an attractive Tungsten Titanium Grey. It features a rose gold-plated dispersion mesh, which works as an S-Stop filter. PURE PISTON DUAL MAGNET BASS DRIVER This new Audiovector drive unit has the ability to work like a perfect piston over several octaves of the frequency band without the distortion normally found in aluminium/diamond drive units. This means music sounds warm, precise and detailed, yet dynamic and musical.