The QR C SE speaker is equipped with the same advanced drivers as the other speakers in the QR range: a double-chamber AMT treble driver with a gold-plated S-stop mesh and Pure Piston sandwich drivers.

Configured with dual bass reflex ports, it is designed to deliver maximum listening pleasure, offering a wealth of detail and unrestricted dynamics in any surround sound system.

The Audiovector Pure piston dual magnet bass drive units have 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.