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KEF M500 Headphones

KEF M500 headphones


KEF New M 500 £250

Outstanding headphones with a new tangle free cable.

See review with video at AudioHolics or

“We’ve seen so many pairs of great headphones it takes a lot to grab our attention, but the KEF M500’s offer superb sound quality and modern styling – Chris G.”

Try them out in store.


Maintenance, support and warranty

Spare parts for my headphones

What are the available spare parts for my headphones/ earphones?

Eartips, earpads, cables and carrying case can be ordered by contacting one of our stores.

Locating serial number of my headphones

Where I can find the serial number for my headphones/ earphones?

For M500, the serial number can be found on the product label on the box and on the Acoustic Precision Tuning Plate of the left earcup.

Folding and storing headphones

How do I fold and store my M500 headphones?

Always store your headphones in the provided carrying case when you are not using them.



Driver 40mm 5.5 mm and 10mm

Frequency Response 20Hz~20kHz 20Hz~20kHz

Sensitivity 103 dB±4dB
(IEC-318 at 1KHz) 94 dB±4dB
(IEC-318 at 1KHz)

Impedance 32±15%Ohm 12±10%Ohm

Maximum Input Power 30mW 10mW

Noise Attenuation -20dB -30dB

Cable length 1.3m 1.2m

Connector 2.5/3.5mm 3.5mm

Weight 208g 26g