Speaker with Ceramic Graphite Tweeter Dome and LDMC technology

Center Channel
• 3-way Vented Box System, Front Vented Bass Reflex
Center Speaker Type
• Bass - 6-5/16” Aramid/Carbon Composite Shell Cone (x2)
• Midrange - Concentric Unit: 5-1/2” Magnesium Dome
• Tweeter - Concentric Unit: 1-3/16 Ceramic Graphite


S-8EX Ex Speakers

Working together in perfect harmony with its EX family, the advanced technology of the S-8EX results in a speaker system that delivers pristine sound and almost perfect reproduction of high frequencies (up to 100 kHz) used in DVD Audio and SACD formats today.

Conceived to work in concert with the S-3EX floor-standing speaker, this center channel speaker also incorporates our exclusive Coherent Source Transducer (CST) driver technology, utilizing a ceramic graphite tweeter mounted directly at the center of the magnesium cone midrange driver to ensure that all sound - direct and reflected - arrives at the listening position with matched timbre. Consequently, the time-aligned sound delivery is exceptionally smooth and coherent, minimizing phase and off-axis frequency response errors found in conventional drivers.

All in all, this speaker system offers a whole new way to experience sound, delivering sound so big, so emotional, so unlike everything ever seen or heard before…your home will instantly become the ultimate performance space.



  • 3-Way Vented Box System
  • Front-Vented
  • Bass Reflex
  • Bookshelf Type



6-5/16" Aramic/Carbon Composite Shell Cone


Midrange - Concentric Unit 5-1/2" Magnesium Dome
Tweeter -  Unit 1-3/16" Ceramic Graphite HSDOM

Frequence Range

34-100,000 Hz

Sensitivity (2.83 V/1m)

85.5 db SPL


6 ohms

Maximum Power

160 Watts

Cross-Over Frequencies

400 Hz
2 kHz

Dimensions (W x H x D)

28-1/2" x 10-3/8" x 15-1/4"


61lbs. 12 oz.



Real Wood Veneers, Dark Teak Wood (satin finish)


Black Cloth