Features

The refined fusion of natural, spacious sound and elegant design.

Floorstander
S-31-LR-K
Compact Monitor
S-31B-LR-K
(Optional Speaker Stand CP-31B)
Centre Channel
S-31C-K
Powered Subwoofer
S-51W


  • High linearity port structure for deep and clear low frequency sound. (SS-31-LR-K/QL)
  • ABD and AFAST Technology (Patent pending) for standing wave control. (S-31-LR-K/QL)
  • Flush-surface design and round form enclosure for aesthetics.
  • Phase Control design for a dramatic improvement in multi-channel sound quality.
  • 150 W (RMS) subwoofer for deep bass. (S-51W)

* Series 3 Speaker Systems are also available in light brown.

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Speaker System Main

  • Enclosure
  • 2-Way Downfire Bass-Reflex Floor-Standing Type
  • Speakers Bass
  • 10 cm Glass Fibre Cone (x2)
  • Speakers Midrange
  • Speakers Tweeter
  • 2.5 cm Soft Dome
  • Speakers Super Tweeter
  • Frequency Range
  • 38 Hz - 40 kHz
  • Sensitivity (2.83 V/1 m)
  • 84 dB SPL
  • Impedance
  • 6 ohms
  • Maximum Power
  • 120 W
  • Dimensions (W x H x D)
  • 202 x 1006 x 230 mm
  • Weight
  • 8.8 kg

Speaker System B

  • Enclosure
  • 2-Way Rear-Vented Bass-Reflex Bookshelf Type
  • Speakers Bass
  • 10 cm Glass Fibre Cone
  • Speakers Midrange
  • Speakers Tweeter
  • 2.5 cm Soft Dome
  • Speakers Super Tweeter
  • Frequency Range
  • 45 - 40 kHz
  • Sensitivity (2.83 V/1 m)
  • 82 dB SPL
  • Impedance
  • 6 ohms
  • Maximum Power
  • 120 W
  • Dimensions (W x H x D)
  • 152 x 235 x 197 mm
  • Weight
  • 2.5 kg

Speaker System C

  • Enclosure
  • 2-Way Rear-Vented Bass-Reflex Centre Speaker Type
  • Speakers Bass
  • 10 cm Glass Fibre Cone (x2)
  • Speakers Midrange
  • Speakers Tweeter
  • 2.5 cm Soft Dome
  • Speakers Super Tweeter
  • Frequency Range
  • 45 - 40 kHz
  • Sensitivity (2.83 V/1 m)
  • 84 dB SPL
  • Impedance
  • 6 ohms
  • Maximum Power
  • 120 W
  • Dimensions (W x H x D)
  • 364 x 146 x 177 mm
  • Weight
  • 3.6 kg

Speaker Stands

  • Dimensions (W x H x D)
  • 260 x 480-800 x 260 mm
  • Weight
  • 3.3 kg
  • Height When Attached
  • 1035 mm (max)
  • Unit
  • Pair

Powered Subwoofer

  • Enclosure
  • Bass Reflex
  • Driver
  • 20 cm Cone
  • Frequency Range
  • 26 - 900 Hz
  • Output Power (PEAK)
  • 280 W
  • Output Power (RMS)
  • 150 W
  • Dimensions (W x H x D)
  • 360 x 382 x 360 mm
  • Weight
  • 13.5 kg
  • Power Requirements
  • AC 220-240 V 50/60 Hz
  • Power Consumptions/Stand by
  • 130 W/0.45 W