• KEF SP3961AA Q750 Floorstanding Speakers White

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    Ultimate Ears Boom 3 Portable Speaker Lagoon Blue by Logitech 984-001374
    4.7 from 268 reviews
    • Overview
    • Specifications & manuals
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Standing tall as a beacon of great sound design and glorious sonic clarity, the KEF Q750 Floorstanding Speakers boosts the brightness in any audio. An elegant white cabinet resting at just under a metre tall adds a refined touch to your entertainment area, no matter if the decor is contemporary or traditional. Two drivers and two Auxiliary Bass Radiators (ABRs) form the front face of the Q750, just waiting to unleash a stream of majestic audio.

    KEF’s signature Uni-Q driver takes pride of place at the top of the unit. The Uni-Q array acoustically combines the high and mid-range frequencies by mounting the tweeter in the centre of the midrange and bass cone. This results in a more accurate three-dimensional sound that is evenly dispersed around the room. Resting a bit lower on this auditory totem pole is the 6.5 inch aluminium bass driver, delivering tight, impactful low tones.

    The bass driver is assisted by two ABRs, making use of a new surround and rear suspension to deliver bass with increased control and greater boom. Wrapping up the entire package is the closed midrange cabinet design, which reduces the load on the Uni-Q midrange cone, delivers sharp bass and increasing detail of the overall sound.
    Uni-Q Driver

    Using the power of NASA-developed magnets, KEF was able to develop a tweeter small enough to mount at the acoustic centre of the bass unit voice coil. This results in consistent and wide sound dispersion.

    Auxiliary Bass Radiator

    Increasing the effectiveness and punch of the lower tones, an enhanced Auxiliary Bass Radiator provides clearer and more impactful bass.

    Hi-Res Audio

    This unit is a Hi-Res Audio device, which allows it to play a variety of 24-bit digital audio formats. This simply means you can take full advantage of high-quality audio sources like FLAC audio files.

    Contemporary Design

    Sleek elegance meets outstanding sound thanks to the practical minimalism of this unit. The smooth baffle and the patented Uni-Q shows off this unit's premium status.

    Specifications & manuals

    key Specifications
    Brand
    KEF
    Finish Colour
    White
    Height (mm)
    923 mm
    Width (mm)
    210 mm
    Depth (mm)
    306 mm
    Model Number
    Q750
    Weight (kg)
    16.5 kg
    Accessories included
    Magnetic Cloth Grille, Plinth, User Guide
    Notes
    Speakers come as a pair. Measurements given are for each individual speaker.
    warranty
    Manufacturer Warranty
    5 Years
    Use
    Not intended or designed for commercial use.
    audio
    Speaker Channels
    2
    Input Power
    150 W
    Frequency Response Range
    48 - 28,000
    Maximum Output
    111 dB
    Impedance
    8
    Sensitivity
    88
    Speaker Drivers
    165mm Uni-Q Woofer with 25mm Vented Aluminium Dome Tweeter, 165mm Low Frequency Woofer and Two 165mm Passive Bass Radiators
    additional Dimensions
    Height with Stand
    977 mm
    Width with Stand
    323 mm
    Depth with Stand
    310 mm
    Package Dimensions (H x W x D)
    1052 x 336 x 440
    Package Weight (kg)
    21.1

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
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    Fantastic operation
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    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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