Speaker 揚聲器 / Chario / Sovran

Sovran The first three-way loudspeaker system able to control energy diffusion at low frequencies, using Chario Loudspeakers prioprietary Doublet Radiation principle. A decisive step ahead, laying the theoretical foundations for a different approach to so


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Low Frequency LoadSubwoofer NRS 2p sr Vented Isobaric CompoundVent GeometryWoofer Back-Firing Slot with Aperiodic TuningConfigurationBi-dimensional Hyper-Exponential Hourglass TypeDrivers3 way Reversed Vertical Alignment Free-Standing 1 Tweeter 32 mm SILVERSOFT™ dome NeFeB motor 1 Woofer 170 mm ROHACELL® Full-Apex™ Poly-Ring NeFeB motor 2 Sub 200 mm Natural Fibres Poly-Ring NeFeB motorSensitivity90 dB SPL normalized to 1 m / 2.83 Vrms / de-correlated L/R pink noise within IEC 268-13 listening roomLow Frequency Cut Off35 Hz @ -3dB referred to C4 WETSDoublet Crossover100 HzMid-High Crossover1180 Hz / LKR4 Derived (Df=45°)Rated ImpedanceModulus 4W (min 3.0) Argument ±36°Size1220 x 240 x 440 mm (H x W x D)FinishSolid Walnut, Solid Cherry & HDFWeight47 kgCabinetSolid walnut or solid cherry and hdf. The structure comprises two cabinets: the lower contains two subwoofers; the upper contains two woofers, one midrange and one tweeter. The two wood cases are separated by four cylindrical proprietary-engineered elastomeric puffers acting as vibration decouplers to dissipate mechanical energy by orthogonal elongationSpeakers OrientationSpeakers should be tilted inward facing the listenerListening DistanceOptimum speaker-listener distance > 3.0 mListening LayoutA carpeted floor in front of the speakers is recommendedSide And Back WallsShould be at least 1m away from the speaker front baffleNormal Amping 400 Watt / 4 Ohm Average Power MaxRun the cable from the power amplifier to the lower terminals of the subwoofer binding post, then connect upper terminals to the mid-high unit binding post by means of the short cable provided with the speakersBi-Amping 200 Watt / 4 Ohm Average Power MaxRun the cable from the power amplifier to the lower terminals of the subwoofer binding post leaving upper ones idle. Repeat to connect the power amplifier to the mid-high unit binding post (two terminals only)

1.All quantities in SI Units
2.Average Power computed as V2rms / R
3.Speakers not shielded
4.Specs subject to change without notice