Speaker 揚聲器 / Chario / Sapphire

Sapphire It’s no mean feat to complete a series of loudspeaker systems applying the top-down approach. Gradually the special traits of the original design are lost because the hardware structure has to be simplified. Sapphire is the tangible demonstration


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Low Frequency Load2-Port Back VentedConfiguration3-wayDrivers1 Tweeter 32 mm SILVERSOFT dome NeFeB magnet 2 Woofer-Mid 130 mm ROHACELL® Full-Apex™ Poly-Ring NeFeB magnet Differentiated Asymmetrical Chambers Left Woofer-mid tuned @ 75 Hz Right Woofer-mid tuned @ 85 HzSensitivity93 dB SPL normalized to 1 m /2.83 Vrms / Pink Noise in IEC 268-13 compliant listening roomLow Frequency Cut Off75 Hz @ -3 dB referred to C4 WETSOverlapping Points800/900/1500 HzRated ImpedanceModulus 4W (min 3.0) / Argument ±36°Size240 x 560 x 370 mm (H x W x D)FinishSolid walnut or solid cherry or oak and HDFWeight16 kgSpeakers PositioningInstalled on own metal standListening DistanceAt least 2.5 mListening LayoutA carpeted floor in front of the speaker is recommendedSide WallsSymmetrically apart where possibleSuggested AmplifierRated for 150 W / 4W Average Power Max

1.All quantities in SI Units
2.Average Power computed as V2rms / R
3.Overlapping Points is a proprietary implementation for unconventional crossover
4.Speakers not shielded
5.Specs subject to change without notice