KEF Q150 Bookshelf Speakers - Satin Black (Pair) - Showroom Demo w/ Box

Great acoustic design doesn’t require a massive footprint. The KEF Q150 bookshelf speakers are engineered to deliver an expansive, high-resolution soundstage that completely defies their compact size, making them an absolute standout for smaller listening rooms or dedicated desktop setups.

At the heart of the Q150 is KEF’s signature Uni-Q driver array. By placing the 1-inch vented aluminum dome tweeter precisely at the acoustic center of the 5.25-inch aluminum mid/bass cone, the speaker acts as a single point source. This eliminates the traditional "sweet spot" bottleneck, dispersing a detailed and remarkably accurate stereo image evenly throughout your space. To complement this, KEF utilizes a rear Computational Fluid Dynamics (CFD) port design, which minimizes midrange leakage and eliminates port turbulence for tight, clean, and punchy low-end response.

Condition Details:

This pair served as an in-store showroom demo unit and has been fully tested to ensure pristine sound quality and flawless technical operation. Cosmetically, there is a visible scratch located on top of one speaker cabinet (clearly highlighted in the photos). Aside from this cosmetic mark, the speakers remain in great overall condition and come complete with their original packaging and standard accessories.

Key Technical Specifications:

Design: 2-way bass reflex with signature Uni-Q driver array

Frequency Response: 51Hz – 28kHz (±3dB) | Free field down to 47Hz (-6dB)

Impedance & Sensitivity: 8 Ohms nominal (3.7 Ohms min.) | 86dB efficiency

Power Requirements: Designed for amplifiers ranging from 10W to 100W

Dimensions: 307 x 180 x 278 mm (with included rubber feet installed)

Weight: 5.6 kg (12.3 lbs) per speaker