KEF Ci3160RLb-THX
in-wall subwoofer with three high-output 160mm sub-bass drivers
note: to run the subwoofer you also need the KASA500 amplifier
If you have any questions about this article, just contact our customer service.
Info Hotline:
If you can not reach us by phone, just use our contact form:For the ultimate in Extreme Home Theatre, certified to THX ULTRA2 and THX SELECT2 standards, the formidable KEF Ci R Series Ci3160RLb-THX in-wall subwoofer has the deep bass and theatre thumping output capabilities of a traditional KEF subwoofer coupled with the ability to deliver all the drama and emotional intensity of full theatre sound quality.
Ci3160RLb-THX
For the ultimate in Extreme Home Theatre, certified to THX ULTRA2 and THX SELECT2 standards, the formidable new Ci R Series Ci3160RLb-THX in-wall subwoofer has the deep bass and theatre thumping output capabilities of a traditional KEF subwoofer coupled with the ability to deliver all the drama and emotional intensity of full theatre sound quality.
With three high-output 160mm sub-bass drivers mounted to a massive aluminium baffle the Ci3160RLb-THX must be matched with KEF’s powerful KASA500 system amplifier. Each KASA500 can power up to two of the Ci3160RLb-THX subwoofers for even the most demanding theatre installations.
THX ULTRA 2
For theatre building flexibility, the remainder of KEF’s Extreme Theatre suite consists of two THX Ultra2 certified in-wall LCR speakers, a THX Ultra2 certified in-ceiling LCR speaker, as well as a smaller in-wall subwoofer and smaller in-wall LCR.

We have a wide range of KEF speakers available for demonstration in our HiFi and home cinema studios in Berlin-Kreuzberg. We look forward to your visit!
NOMINAL IMPEDANCE | 4 ? |
---|---|
SENSITIVITY | 92dB (2.83V/ 1m) |
FREQUENCY RESPONSE | 20Hz - 140Hz (±6dB) open backed |
DRIVE UNITS | LF: 3 x 160mm (6.5 in.) |
AMPLIFIER REQUIREMENTS | KASA500 |
PRODUCT EXTERNAL DIMENSIONS | H x W x D : 680 x 230 x 96 mm (26.77 x 9.06 x 3.78 in.) H x W x D with Grille : 683 x 242 x 102.7 mm (26.89 x 9.53 x 4.04 in.) |
CUT-OUT DIMENSIONS | H x W : 660 x 209mm (25.98 x 8.23 in.) |
MOUNTING DEPTH FROM SURFACE | 88.5mm (3.84 in.) |
NET WEIGHT | 10.9 kg (24.1 lbs) |
UNIT MEASUREMENT | Piece |