Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

KEF M400 / Hi-fi headphones

KEF M400

Discipline: Product

KEF M400

Discipline: Product

The distinctive profile of the KEF M400 combines state-of-the-art acoustic technologies with precision engineering, robust lightweight design and exceptional wearing comfort. Instantly recognizable by their smooth contemporary lines and striking satin color finishes. The memory foam and breathable ear-pads together with class-leading ergonomics, ensure a comfortable fit and impressive noise isolation. The M400s can also be folded away when not in use. With a plethora of advanced acoustic features and a sleek, robust design, the M400 headphones bring high-resolution sound to today’s mobile connected consumer.

  • DATE OF LAUNCH 2015

  • DEVELOPMENT TIME 13 - 24 months

  • TARGET REGIONS Asia, Australia/Oceania, Europe, North America, South America

  • TARGET GROUPS Consumer / User

  • ASSESMENT CRITERIA Aesthetics, Usability + Ergonomics, Brand Fit

Client / Manufacturer

GP Acoustics (UK) Ltd.

GP Acoustics (UK) Ltd.
Maidstone Kent, United Kingdom

Design

GP Acoustics (UK) Ltd.

GP Acoustics (UK) Ltd.
Maidstone Kent, United Kingdom

Studio F.A. Porsche (Design), KEF (Sound)