KEF Ci200QSb-THX Extreme In-Wall or In-Ceiling Subwoofer THX Ultra2 (Pair) 500-700 these lightweight over-ear headphones feature

these lightweight over-ear headphones feature 40 mm HD drivers with aluminum-coated liquid crystal polymer diaphragms

MODEL 40n unlocks the high-resolution sound of your favorite digital music streams (Spotify

ensuring your movie soundtracks come alive with crystal clarity and powerful dynamics

Bluetooth No

KEF Ci200QSb-THX Extreme In-Wall or In-Ceiling Subwoofer THX Ultra2 (Pair) 500-700 these lightweight over-ear headphones featureTHX Certified Ultra 200mm Subwoofer THX Certified to the level of Ultra and Select, 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 KEFs in wall or in