KEF Q150 Speakers (Pair) are the compact and sleek little sibling in KEF’s updated Q-Series range. The Q150 significantly updates the Q100 thanks to an enhanced Uni-Q driver which has been handily moved to the centre of the cabinet for a cleaner, more intricate sound.

Alongside this, Computational Fluid Dynamics offers a damped tweeter loading tube for a richer treble sound.

Innovative Uni-Q Driver

The new generation of Q Series models is centred on the new Uni-Q driver. This new development brings the dream of an individual source point closer to reality, by situating the tweeter equidistant between the bass cone and the midrange.

Consequently, you can enjoy a more intricately detailed sound performance which is spread equally around the room. KEF's signature 'tangerine' waveguide further enhances the model's impressive dispersion rate.

Optimum Layout 

The high-resolution performance of the Q Series bookshelf speakers is optimised by the Uni-Q driver being placed to the middle of the cabinet. This move reduces unnecessary internal resonance and results in a clearer and more detailed performance.

A damped tweeter loading tube has been added to the model which gently terminates the sound originating from the rear of the tweeter. This addition also dramatically improves the lower treble performance while a clearer bass is offered by low-distortion inductors on the crossover.

Crystal Clear Clarity

The audibility of midrange leakage via the port is reduced by the model's Computational Fluid Dynamics (CFD) port design, which once more demonstrably improves sound clarity.

Tech Specs

- Model: Q150
- Design: Two-way bass reflex
- Drive Units: 130mm aluminium Uni-Q,
25mm vented aluminium dome HF
- Frequency Range Free Field: 47Hz (-6dB)
- Frequency Response: 51Hz-28kHz (±3dB)
- Crossover Frequencies: 2.5kHz 
- Maximum Output: 108dB
- Amplifier RequirementS: 10-100W
- Sensitivity: 86dB (2.83V/1m)
- Nominal Impedance: 8 Ohms (min.3.7 Ohms)
- Dimensions (H x W x D): 303 x 180 x 278 mm, 307 x 180 x 278 mm (with Rubber Feet)
- Weight: 5.6 KG
- Unit Measurement: Pair