Kube 10 MIE

About the Kube 10 MIE

The KEF Kube 10 MIE is a mid-sized active subwoofer featuring a sealed cabinet design for optimal placement flexibility and room integration. It employs KEF's proprietary Music Integrity Engine (MIE), a suite of DSP algorithms including iBX Intelligent Bass Extension, to deliver enhanced bass depth, dynamics, and accuracy. Equipped with a front-firing 10-inch long-throw driver and a 300W RMS Class D amplifier, it provides powerful, controlled low frequencies ideal for music, movies, TV, and gaming. Versatile connectivity includes RCA line-level/LFE inputs, speaker-level inputs via Euroblock, and expansion port for optional KW1 wireless adapter. Additional features include variable low-pass filter (40-140 Hz), phase switch (0°/180°), three room position EQ presets (freestanding, wall/cabinet, corner), and multiple power modes (auto wake-up, always on, 12V trigger).