Perlisten Audio S4i LCRS In Wall Speaker

SRP - $4395 Each IN-WALL SPEAKER The S4i utilizing the same great technology of the S4b enabling a DPC array and timbre matching not only in the raw materials but in the critical frequency response, power response, phase, and in addition THX Dominus surround certified.  Able to blend seamlessly into any home theater as a stereo pair with a subwoofer, center, or surrounds to the be the most useful model in the lineup for small, medium, or large home theaters. Tech specs It's all in the details Based on the S4s and S4b speakers. the S4i has been designed to work as LCR or Surround. With the design for inwall applications. Shallow 4” mounting depth and integral aluminum extrusion rear enclosure insure consistent performance and minimal sound propagation to adjacent rooms. Featuring our proprietary DPC-Array controlling Mid/High frequencies, centered by our finest 28mm Beryllium dome and dual 28mm TPCD ultra-lightweight domes. All transducers are developed ground up by our engineers – bringing decades of research, culminating in this world class design. We teamed up with companies in the USA and Sweden to bring modern material science to hi-fi. Utilizing advanced Comsol acoustic modeling, our DPC-array is the result of 18 months of painstaking simulations and prototyping. The result is one of the most technologically advanced loudspeakers available. This new tweeter/waveguide DPC-Array delivers amazing accuracy, smoothness, and directivity control to handle the critical vocal range and delicate treble. All S-Series speakers share the same DPC-Array and benefit from our unique timbre matching technique across the entire series. Another PERLISTEN inwall loudspeaker to be certified for THX Dominus  Technical specifications Datasheet Compare speakers Dimensions (HxWxD) 479 x 298 x 111mm 18.9 x 11.8 x 4.4” Mounting dimensions (HxWxD) 438 x 257 x 101.7mm 17.2 x 10.1 x 4.0” Weight 11.2 kg (24.6 lbs.) Available finishes White grille, Black baffle Enclosure Alignment 3-way acoustic suspension Driver compliment DCP-Array: 28mm Beryllium 28mm(2) Textreme TPCD Woofers: 180mm(1) Textreme TPCD Sensitivity 88.0dB / 2.83v / 1.0m Impedance 4Ω nominal / 3.1Ω min Frequency Response (+/-1.5dB) 80 - 20kHz +/-1.5dB window Frequency Response (-10dB) 42 - 37kHz Typical In Room bass extension 38Hz Recommended Amplifier Power 50 - 250W RMS SPL capability (100-20kHz) 112.0dB peak 111.0dB peak <3% 2nd, 3rd Harmonics Certification THX Dominus Surround, Ultra LCR