KEF CI250RRb-THX In-Wall Subwoofer (each)

Sale price$2,700.00

Pickup available at Audio Connection

Usually ready in 5+ days

KEF Ci250RRb-THX Front Half Grille

KEF CI250RRb-THX In-Wall Subwoofer (each)

Audio Connection

Pickup available, usually ready in 5+ days

515 Parramatta Road
Leichhardt NSW 2040
Australia

+61295610788

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Kef CI250RRb-THX In-Wall Subwoofer

The Ci250RRb-THX, paired with the DSP-equipped KASA500 amplifier, delivers a powerful and detailed audio experience for music and movies. Engineered for Extreme Home Theatre setups, it features a 250mm bass driver and a massive 150oz magnet for thunderous, low-distortion bass down to 20Hz. Certified to THX® Ultra with four units powered by one KASA500, or THX® Select with two units, it ensures true theatre sound quality in large spaces. THX® certification guarantees faithful reproduction of the filmmaker's intended tonal balance, while its sleek design and IP64 certification ensure seamless integration and ease of installation.

Extended Warranty Available

Register your products with myKEF to extend the warranty by one year.
Total warranty following registration is 6 years (5 years + 1 extended year)

Specification : 

Frequency Response (±6dB) Open-backed: 20Hz - KASA setting
Frequency Range (-10dB): 16Hz - KASA setting
Max SPL: 109dB
Drive Units: LF: 250mm 
Required Amplifier: KEF KASA500
Recommended Low-pass Filter (Hz): 50Hz - 120Hz
Cut-Out Dimensions: Diameter Ø: 300mm 
Net Weight: 5.6kg (12.3lbs)
Mounting Depth from Surface: 147mm 
Ideal Rear Volume: 140L
Minimum Rear Volume: 70L