Kef CI200SQB THX Ultra 2 Uni Q In Wall 200mm Subwoofer Each (CI200SQB-THX)

Features THX Certified Ultra2 / Select2200mm (8in.) woofer unit with extended bass responsePaintable Ultra-Thin Bezel (UTB) and magnetic grille to blend unobtrusively with décorFast, versatile installation on virtually any surface via doglegCan be used in passive mode with internal crossover or active mode with KEF’s KASA500 System Amplifier for THX certified performanceSold in Pairs THX ULTRA Certified 200mm Subwoofer Certified to THX ULTRA2 and THX SELECT2 standards, the formidable Ci200QSb-THX in-wall subwoofer delivers deep bass and theatre thumping output capabilities, matched to the uncanny ability to deliver all the drama and emotional intensity of full theatre sound quality. Ci200QSb-THX Certified to THX ULTRA2 and THX SELECT2 standards, the formidable Ci200QSb-THX in-wall subwoofer delivers deep bass and theatre thumping output capabilities, matched to the uncanny ability to deliver all the drama and emotional intensity of full theatre sound quality. With a powerful high-output 200mm (8in.) sub-bass driver, the Ci200QSb-THX can be used in passive mode to supplement the LF output of KEF’s Ci series in-wall or in-ceiling speakers. In Active mode, when 2 pair of the Ci200QSb-THX subwoofer are powered by the powerful 250Wx 2 KEF KASA500 System Amplifier the performance meets THX Select2 specification. When 4 pair of the Ci200QSb-THX are powered by 2 KEF KASA500 System Amplifiers the performance meets THX Ultra2 specification.