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KEF M400 Headphones - Sunset Orange


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Found it cheaper? Click here. SKU: KEFM400SO
Ex VAT: 32.5

RRP: £149.95


A smaller version of M500, the KEF M400 on ear headphones are a stylish option for music-lovers who are always on the move in this vibrant sunset orange colour.

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Condition:Brand new in original retail packaging

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Product Video


Fitting On Ear
Brand KEF Speakers

Tech Specs

Driver: 40mm
Freq Response: 20Hz~20kHz
Sensitivity: 103 dB±4dB (IEC)
Impedance: 32± 15% Ohm
Max Input Power: 30mW
Noise Attenuation: -20dB
Cable length: 1.3m
Connector: 3.5/3.5mm
Weight: 175g

Product Description

This stylish orange version of the KEF M400 on-ear headphones offer outstanding sound quality with compact yet state-of-the-art driver technology, designed for total comfort and convenience.

High Res Music on the Move

As you might expect from KEF who design some of the finest hi-fi loudspeakers in the world (including their Reference and Blade ranges), the quality of the M400 headphones is more than skin deep, making them the perfect partner for high res music. KEF's ultra-light 40mm neodymium drivers and copper clad aluminium wire (CCAW) voice coils, help these headphones reveal all the glories of the original performance with incredibly detailed high end, a smooth and fluid midrange and taught, clean bass lines. Its music you can feel that seems so realistic that you can almost touch it.

Precision Design

The M400 is also very light and made to withstand years of use, while being helpfully compact for use on the move. Of course they are foldable and the invisible hinge mechanism is precision-machined from cast aluminium to retain a sleek look. They're also very comfortable with carefully made earpads and leather headband thats sits on the head without discomfort.

Fits All Your Devices

These headphones work with any device fitted with a 3.5mm jack but also include an inline remote with integrated microphone, allowing you to change tracks and take calls on your iOS or Android smartphone and similar devices.

In the Box

- M400 Hi-Fi Headphones
- Flight Adapter
- Carrying Pouch
- Detachable cable with mic and volume control

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