KEF Ci250RRb-THX In Ceiling Subwoofer

$1,499.99

Introducing the new KEF Ci250RRb-THX In Ceiling Subwoofer, meticulously crafted to provide an exceptional audio experience for music and movie enthusiasts. With a powerful 150oz magnet in its motor system, this subwoofer delivers deep, distortion-free bass down to 20Hz and reaches a maximum SPL of 109dB. When paired with KEF’s DSP-equipped KASA500 amplifier, its extra-long-throw 250mm (10 in.) bass driver performs exceptionally well.

Designed for structural durability and a sleek appearance, the bespoke Ultra-Thin Bezel (UTB) offers an incredibly slim visible rim and minimal shadow when installed. Its paintable UTB and magnetic grille ensure a seamless blend with any environment.

The KEF Ci250RRb-THX is IP64 certified, making it splash water and dust resistant. With a thoughtful mechanical design, installing the Ci250RRb-THX is hassle-free and straightforward.

PRICED PER EACH.

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Description

SPECIFICATIONS:

Frequency Response (±6dB) Open-backed
20Hz – KASA setting
Frequency Range (-10dB)
16Hz – KASA setting
Max SPL
109dB
Drive Units
LF: 250mm (10in.)
MF: –
HF: –
Required Amplifier
KEF KASA500
Recommended Low-pass Filter (Hz)
50Hz – 120Hz
Product External Dimension
Diameter Ø: 346mm (13.62in.)
Depth: 153mm (6in.)
Cut-Out Dimensions
Diameter Ø: 300mm (11.81in.)
Net Weight
5.6kg (12.3lbs)
Mounting Depth from Surface
147mm (5.8in.)
Optional Rough In Frame
Ideal Rear Volume
140L
Minimum Rear Volume
70L
THX Certification
THX® Certified Ultra
Safety and Regulatory Compliance
IP64
Ceiling Thickness (Maximum)
30mm (1.18in.)
Ceiling Thickness (Minimum)
6mm  (0.24in.)

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