KEF Kube 15 MIE 15" Powered Subwoofer

The KEF Kube 15 MIE is a powered subwoofer designed to extend the low-frequency response of home audio and cinema systems. This model features a 15-inch long-throw driver powered by a 300W Class D amplifier, ensuring consistent output for demanding soundtracks and music. The unit incorporates KEF’s Music Integrity Engine (MIE), a proprietary DSP algorithm that optimizes performance to maintain clarity and precision at various volume levels. Weighing 22.6kg, the sealed-cabinet design allows for flexible placement within a room. The subwoofer supports standard Australian 230V/50Hz power requirements and includes multiple connectivity options, such as LFE, line-level, and speaker-level inputs, making it compatible with a wide range of AV receivers and stereo amplifiers. It is suitable for medium to large listening environments where deep, controlled bass is required to complement main speakers. The Kube 15 MIE provides a stable foundation for high-fidelity audio setups, delivering accurate sound reproduction without unnecessary coloration.