
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.
Q: What is the minimum frequency response of the subwoofer?
A: The minimum frequency response of the subwoofer is 40 hertz.
Q: Are there any pre-amp inputs available?
A: This in-wall subwoofer has pre-amp inputs.
Q: What is the sensitivity of the subwoofer?
A: The sensitivity of the subwoofer is 85 decibels.

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.

Staggering cinematic output and extension to 17Hz with musical performance you expect from the finest subwoofers in the world, SB-3000 R|Evolution delivers a reference experience on every level. The all-new 13-inch high-excursion SVS driver and a groundbreaking MOSFET amplifier generate deep, chest-thumping bass with stunning depth, transient response, and tonal accuracy. The result is low frequencies that hit with authority yet reveal every detail, bringing sound to life with breathtaking impact and musicality.

Get theater-quality audio at home with this KEF Audio in-wall subwoofer. The three 6.5-inch woofers enhance your movie viewing experience with rich, immersive bass across a frequency response range of 20Hz to 140Hz. This KEF Audio in-wall subwoofer is easy to install and produces immersive bass with a sensitivity of 92dB.

KEF’s Music Integrity Engine is a proprietary suite of in-house written DSP (Digital Signal Processing) algorithms, serving as the mastermind behind the detailed and accurate sound that characterises our wireless speakers and subwoofers. Kube delivers more depth, greater output and increased dynamics than ever.
| Pros for KEF - CI200QSB-THX In-Wall Subwoofer (PAIR) - White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Sound Quality |
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