KEF CI200RR-THX Review: Ranked #12 of 28

Last updated: October 21, 2026

The KEF CI200RR-THX ranks #12 out of 28 total In-Wall & In-Ceiling Speakers for sound quality. See all Passive Home rankings for every top pick.

Brand: KEF

Prices on this page were last checked October 21, 2026 at 9:52 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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#12 KEF CI200RR-THX: $2,399.98 per pair Amazon $1,199.99 eBay

Pros: An in-ceiling speaker with an 8 inch woofer and coaxial tweeter, big enough to move real air in a family room. An 8” woofer paired with a 1.5” Uni-Q tweeter (crossing over at 2.2kHz) measures a genuine 82.5Hz at -3dB and roughly 30.5Hz at -10dB, respectable low-end reach for a mid-priced in-ceiling speaker. The 238mm cutout accepts a large enough driver to move real air in a family room or media room. At $1200 each, it costs about half of the flagship KEF Ci3160RLM-THX while carrying the same THX certification. Measured bass extension of 82.5Hz (-3dB).

Cons: Spinorama’s measurement of this model is a lower-confidence manufacturer curve rather than an independently verified Klippel scan, so treat the extension figures as directionally useful rather than as precise as the ASR-measured entries in this category. No Harman-style preference score has been published for it.

Is the KEF CI200RR-THX right for you?

Buy it if

  • you have a modest amplifier (90 dB sensitivity is easy to drive).
  • you can use EQ: our neutral preset raises its predicted score by about 2.1.

Skip it if

  • you want the best value: the higher-rated Revel W553L costs about $1,310 less.
ReleasedAround 2019 (about 7 years ago)
Bass Extension (-10dB)30.5Hz (measured, spinorama.org vendor data)
Bass Extension (-3dB)82.5Hz (measured, spinorama.org vendor data)
CertificationTHX
DIY KitNo
Dimensions11.4” x 11.4” x 5.2” (290 x 290 x 132.6 mm) (126.5mm mounting depth)
Drivers8” woofer, 1.5” Uni-Q tweeter (2.2kHz crossover)
EnclosureOpen-backed, in-ceiling
Frequency Response33Hz-28kHz +/-6dB (manufacturer, open-backed)
Impedance4 ohms
Mounting Cutout238mm (9.37 in)
Power Handling10-190W recommended amplifier power
Sensitivity90dB
Weight7.9 lbs (3.6kg)

Price history (per pair)

$1,797.50$2,399.98Sep 6, 2026 to Sep 7, 2026: $2,399.98Sep 7, 2026 to Sep 9, 2026: $1,797.50Sep 9, 2026 to Sep 10, 2026: $1,799.90Sep 10, 2026 to Sep 18, 2026: $2,398Sep 18, 2026 to Sep 24, 2026: $2,378Sep 24, 2026 to Oct 6, 2026: $2,399.98Oct 6, 2026 to Oct 7, 2026: $2,385.94Oct 7, 2026 to Oct 21, 2026: $2,399.98Sep 2026Today

$2,399.98 is about its usual price. The lowest we have tracked since Sep 2026 is $1,797.50, in Sep 2026.

Frequency Response

How the KEF CI200RR-THX measures across the audible range. A flatter listening window (the sound arriving straight at you) is more neutral: peaks sound forward or harsh, dips sound recessed. The estimated in-room response adds what a typical room does, and there a gentle, even tilt down toward the treble is ideal. Both curves are shifted so their 300 Hz to 3 kHz average sits at 0 dB.

Listening windowEstimated in-room response
Measured frequency response of the KEF CI200RR-THX-24-18-12-60+6dB20501002005001k2k5k10k20k

Measurement data: spinorama.org, measured by the manufacturer.

EQ for a Neutral Response

Flattens the measured listening window from the KEF CI200RR-THX's own bass extension up to 16 kHz. Set a preamp of -3.1 dB, then add these filters to any parametric equalizer in the signal path: the speaker's app or DSP if it has parametric EQ, a miniDSP, Equalizer APO or Wavelet. Boosts are kept to 3 dB, and EQ cannot fix how evenly the speaker spreads sound off-axis, which is why some speakers gain more than others. Calculated by Speaker Ranking from the spinorama measurements above.

FilterFrequencyGainQ
Peak118 Hz+1.4 dB1.25
Peak668 Hz+1.4 dB0.60
Peak2,312 Hz-3.0 dB1.74
Peak4,705 Hz-1.7 dB2.02
Peak15,416 Hz+3.0 dB2.47

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