• Grindinė kolonėlė OPTICON 8 MK2

    Lizingo skaičiuoklės
    • artea
    Gamintojas
    DALI
    • 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
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