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Quantum 1009 S

Floorstanding speaker, 3-way bass reflex configuration with double bass driver

  • An audiophile and visual masterpiece: Absolute high-end components, perfectly tuned and coordinated and presented in a stylish case
  • 30 mm tweeter with a particularly lightweight membrane made of semi-crystalline polymer (PTFE) for maximum efficiency
  • Klippel-optimized 170 mm "Controlled Flexing Cone" woofer with a ceramic-aluminium sandwich membrane for perfect three-dimensionality
  • Two 200 mm ceramic-alumimium cone subwoofers for a precise, dynamic bass foundation
  • Sturdy MDF case with elaborate struts and low-resonance 22 mm baffle


Floorstanding speaker, 3-way bass reflex configuration with double bass driver

Audiophile components and technical innovation are the hallmarks of this top-of-the-range model in the Quantum 1000 S series. This flagship speaker, which is available in a black or white high-gloss finish, has been redesigned and the fitted wooden side panels featured by its predecessor have been omitted.
Besides the excellent quality workmanship and material used, as well as the speaker´s simple, elegant design, the focal point of the Quantum 1009 S is clearly on its acoustic performance. Two 170 mm chassis cater for a powerful low-frequency range, while the midrange driver with its "Controlled Flexing Cone" guarantees a degree of spatiality that is well above-average. The high-end tweeter with its wide surround ensures an optimum performance in the treble range.

Gold-plated bi-wiring terminal

The bi-wiring connector panel with solid, encapsulated screw terminals is also perfectly suited to high-quality large gauge cables. The generously dimensioned cable bridges forward every signal loss-free to the loudspeaker.

Perfect acoustic decoupling

Solid all-metal spikes for perfect acoustic decoupling from the floor area. The spikes are height adjustable so as to compensate for uneven areas.

Technical specifications


Highlights