DALI OPTICON 8 MK2 TOBACCO

Detailní popis produktu

• The large-scale, floor-standing
• OPTICON 8 MK2 is the powerhouse of the
• new OPTICON MK2 series. It is the sole threeway
• system in the series. It combines two 8”
• Wood Fibre diaphragm, SMC magnet bass
• drivers with a 6½” Wood Fibre diaphragm,
• SMC magnet system midrange driver. The
• OPTICON 8 MK2 offers optional bi-wiring to
• enable its bass and midrange/high frequency
• sections to be connected independently. The
• driver array of the OPTICON 8 MK2 locates
• the midrange and hybrid tweeter drivers
• between the two widely spaced bass drivers.
• This is done firstly in order to position the mid
• and high frequency drivers near typical seated
• ear height, and secondly to take advantage of
• the smoother low frequency room response
• that results from spaced bass drivers. The
• OPTICON 8 MK2 driver array helps make
• room positioning easier. Above the midrange
• driver, the OPTICON 8 MK2 incorporates a
• DALI hybrid tweeter that combines the new,
• CALLISTO derived 29mm soft dome driver
• alongside a 17mm x 45mm ribbon element.
• The OPTICON 8 MK2 enclosure incorporates
• separate internal sections for each driver
• with non-parallel dividing panels suppressing
• internal resonance and also significantly
• aiding enclosure rigidity. Each low frequency
• section is fitted with its own Dual Flare reflex
• port. Thanks to its size and true three-way
• format, the OPTICON 8 MK2 offers a level
• of performance unavailable from any other
• OPTICON model. It combines immense low
• frequency bandwidth, volume potential and
• dynamic accuracy with the extraordinary
• detail and clarity that arises from the use of a
• dedicated midrange driver. High frequencies
• from the hybrid tweeter are explicitly detailed
• and informative yet simultaneously smooth and
• endlessly listenable.

• - Frequency range (+/-3 dB) [Hz] 38 - 30.000
• - Sensitivity (2.83V/1m) [dB] 88.5
• - Nominal Impedance [ohm] 4
• - Maximum SPL [dB] 112
• - Recommended Amplifier Power [Watt] 40 - 300
• - Crossover frequency [Hz] 380 / 2,200 / 14,000
• - Crossover principle 3+½-way
• - High frequency driver 1 x 29 mm soft dome
• 1 x 17 x 45 mm ribbon
• - Low Frequency / mid-range Driver(s) 2 x 8” / 1 x 6½”
• - Enclosure type Bass reflex
• (mid-range closed box)
• - Bass Reflex Tuning Frequency [Hz] 29.5
• - Connection Input(s) Bi-wire / Bi-amp
• - Recommended placement Floor
• - Recommended distance from rear wall to speaker’s rear panel [cm] 30 - 150
• - Dimensions (H x W x D) [mm] 1141 x 241x 450
• - Dimensions (H x W x D) [inches] 44.9 x 9.5 x 18.1
• - Weight [kg/lb] 37.1/ 81.8
• - Included accessories Spike set, rubber feet, manual