Perlisten S4b THX Dominus Certified Bookshelf Speaker – Each

Perlisten S4b – Model S4 Bookshelf / Surround / Height Speaker – THX Dominus Certified 3-way acoustic suspension DPC-Array controlling Mid/High frequencies 28mm Beryllium dome Dual 28mm TPCD ultra-lightweight domes Frequency Response (+/-1.5dB): 100 – 20kHz S4B BOOKSHELFThe S4b can be a serious 2 channel system with a subwoofer, an LCR, or a surround channel. Effortless dynamics and lightspeed transients remain the common thread of all Signature series speakers including the S4b. A bookshelf with this much technology is hard to find and can literally be the Ninja of any system. Bookshelf, main for a 2.1 system, LCR, Dominus Surround, it can transform into anything you need. These speakers are an acoustic suspension to meet the demands of any listening room with unparalleled dynamic range and musical finesse. Very impressive system alone or when combined with a Perlisten subwoofer. IT’S ALL IN THE DETAILSThe S4b is great for use in 2.1 systems or any channel of theater system utilizing subwoofers. Can be used as surround, height or LCR. Bookshelf, stand or on-wall mounting with keyhole or available bracket. Featuring Perlisten Audio’s DPC-Array as for controlling Mid/High frequencies, centered by their finest 28mm Beryllium dome and dual 28mm TPCD ultra-lightweight domes. This new tweeter/waveguide DPC-Array delivers amazing accuracy, smoothness, and directivity control to handle the critical vocal range and delicate treble. The S4b shares the same DPC-Array and benefits from their unique timbre matching technique as found in the entire S-Series range of speakers. Unparalleled dynamic range, low distortion and musical finesse. The PerListen S4b continues the lineup of speakers that have the distinguished honor to be the world’s first and only loudspeakers to be certified for THX Dominus – their highest rating. THX Dominus Dominus is the newest and the highest performance class of THX Certification, meant to bridge the gap between large home theater speakers and those used in cinemas worldwide. Home theater owners with rooms up to 184 cubic meters of space and up to a 6-meter viewing distance (or up to 6500 cubic feet and up to 20 feet, respectively) can fill their entertainment space with the superior audio quality they expect from THX Certified products. During our rigorous testing process, we pay special attention to distortion levels at high volumes. And with Dominus, we push this to the extreme, subjecting these speakers to 120 dB sound pressure levels where they must keep distortion to a minimum. Dominus speakers must also be sensitive enough to reach the cinematic THX Reference Level with THX Certified Dominus and certain THX Certified Ultra power amplifiers. We’re happy to report that the 92 dB sensitivity requirement for THX Certified Dominus loudspeakers is the most sensitive of any THX loudspeaker category.  The result of the THX Certified Dominus performance class is beastly speakers that produce a massive wall of sound that will immerse everyone in your theater or hi-fi listening room, no matter where they’re sitting, in beautiful, distortion-free sound.  Perlisten S4B Bookshelf Speaker Specs Enclosure alignment 3-way acoustic suspension Driver compliment DPC-Array – 28mm Beryllium – 28mm(2) Textreme TPCD Woofers – 180mm Textreme TPCD Sensitivity – (2pi) 85.4dB / 2.83v / 1.0m Impedance 4Ω nominal / 3.2Ω min Frequency Response (+/-1.5dB) 100 – 20kHz Listening Window Frequency Response (-10dB) 36 – 37kHz Typical in room bass extension 30Hz Dimensions (HxWxD) 420 x 240 x 185mm – 16.5 x 9.5 x 7.3″ Weight 11.0 kg (24.2 lbs.) Recommended Amplifier Power 50 – 300W RMS SPL capability (100-20kHz) 111dB peak <2% – 2nd, 3rd Harmonics Certification THX Dominus Perlisten S4b Speaker Manual