KEF Kube 12 MIE Subwoofer Power Unleash the visceral depth of cinematic bass and music with the KEF Kube 12 MIE Subwoofer. A powerful, efficient 300W RMS Class D amplifier drives the front-firing long-throw cone. This pairing delivers clean, high-output bass that you can genuinely feel, making it an essential upgrade for any serious audio setup. Since the driver features a large cone area and high excursion, it achieves lower frequencies with exceptional accuracy. Furthermore, the sealed box design ensures superior clarity and transient response, delivering maximum impact without boominess. This unit truly brings the rumble of a blockbuster home theatre experience to life, even at lower listening levels. Intelligence KEF’s proprietary Music Integrity Engine® (MIE) stands at the core of this subwoofer's precision. MIE uses advanced Digital Signal Processing (DSP) to ensure perfect timing and phase alignment, ultimately giving you a more cohesive and accurate sound. Consequently, the performance remains consistently detailed and dynamic across its entire operating range. The unit includes three intuitive Room Position EQ settings: Free Space, Wall/Cabinet, and Corner. Therefore, you can easily optimise the low-frequency performance to suit any placement in your home, negating common room acoustic issues. Connection The system offers versatile connection options, integrating smoothly into almost any existing hi-fi or home cinema setup. KEF SmartConnect automatically senses whether you are using an RCA phono or speaker-level input, which simplifies configuration considerably. Additionally, an expansion port allows effortless integration with the optional KW1 wireless adapter kit. This freedom lets you place the sub optimally without being restricted by cumbersome cables. Multiple power modes, including 'Auto wake up' and 'Always on', further enhance ease of use. Immersion This is the perfect second-largest model in the Kube range, engineered specifically for larger rooms and dedicated home theatre environments. Experience movies, music, TV, and gaming with an immersive depth that standard speakers cannot match. Importantly, its impressive 114dB maximum output ensures that bass transients are powerful and impactful. You can be certain the unit will handle the dynamic shifts in modern high-resolution audio. Choose this subwoofer to complement your floorstanding or bookshelf speakers and complete your ultimate sound system. Specification Detail Design Powered Subwoofer (Sealed) Drive Unit 1 x 300mm (12in.) Frequency Response 22Hz - 140Hz (±3dB) Maximum Output 114dB Amplifier Type Class-D Amplifier Power 300W RMS Low Pass Filter Variable, 40Hz – 140Hz, LFE Inputs RCA Phono, Speaker Level, Expansion Port for KW1 Power Requirements 100 - 240V, 50/60 Hz Power Consumption 300VA Dimension (H x W x D) 410 x 393 x 410 mm Weight 18.6kg
