KEF Kube8 MIE 8 Inch Powered Sealed Active Subwoofer 300W RMS

The KEF Kube8 MIE Powered Subwoofer (sold individually) brings deep, precise bass to smaller rooms and setups without overwhelming your space. Equipped with an 8" front-firing long throw driver and a 300W Class D RMS amplifier, it delivers detailed low frequencies perfect for movies, music, and gaming.

Engineered with KEF’s proprietary DSP algorithms and iBX Intelligent Bass Extension, the Kube8 MIE automatically adapts to ensure full, controlled bass at any volume. Its sealed cabinet design provides distortion-free performance and allows easy placement anywhere in the room.

For maximum flexibility, the Kube8 MIE includes SmartConnect RCA inputs, speaker-level inputs, and is compatible with the optional KW1 wireless kit for cable-free setup. With three EQ presets to match placement (free, wall, corner), the Kube8 MIE adapts to any installation.

Compact yet powerful, the gloss black finish ensures it looks as good as it sounds, blending seamlessly with modern living spaces.

Important: Price is for one powered subwoofer.

Benefits:
Compact size, perfect for apartments or small to medium rooms
Enjoy deep, accurate bass without taking up floor space
Easy setup with multiple connection and EQ options
Wireless-ready for clutter-free placement
Matches seamlessly with KEF bookshelf and architectural speakers

Sold individually – one powered subwoofer per box
8" front-firing long throw driver with high excursion cone
300W Class D RMS amplifier delivers controlled deep bass
Sealed cabinet design for clean sound and flexible placement
KEF DSP Algorithms ensure precision and acoustic accuracy
iBX Intelligent Bass Extension enhances low-frequency depth
KW1 wireless kit compatible (sold separately)
Multiple connectivity options: SmartConnect + speaker level inputs
3 EQ presets for placement flexibility (free space, wall, corner)
Compact gloss black finish complements modern interiors