

Details
Description
Sound by KEF. Design by Ross Lovegrove.
Mu7 Noise Cancelling Over-ear Wireless Headphones deliver pristine, accurate, high-resolution sound on the go. Designed in collaboration with visionary designer Ross Lovegrove, the comfortable, intuitively easy-to-control Mu7 also features Smart Active Noise Cancellation for exceptional sound, everywhere.
Every note. Every word. Every detail.
Mu7
Music on the go, without missing a beat – the Mu7 makes that mission manifest. Flowing, sculptural forms meet pure sound in high resolution: headphones which walk the walk, wherever you’re headed.
Sound
Pure. Accurate. High-resolution.
Mu7 Noise Cancelling Over-ear Wireless Headphones are expertly engineered to deliver pristine, pure and accurate sound. Acoustics are custom tuned by our engineers for consistent voicing on the move, allowing you to experience every note, every word, every detail in glorious high resolution.
Every musical detail, revealed
Every nuance and subtlety of a recording is revealed by the expertly tuned 40mm full range dynamic driver in each of the curvaceous closed back earcups.
Hear what you love
Qualcomm’s aptX HD technology delivers up to 24bit/ 48kHz for a truly high-resolution listening experience.
Wireless or wired
3.5mm audio connection for uncompressed high-resolution playback from compatible phones and dedicated headphone DAC/amplifiers.
Comfort & Ease
Designed for comfort and performance
Mu7’s ergonomic design provides the highest level of comfort. The memory foam ear cushions mould to the shape of your head, while the clamping force of the headband creates an acoustic seal without putting too much pressure on your ears.
Complete, intuitive control
The capacitive touchpad on the right earcup allows you to answer calls, skip tracks, adjust the volume, activate Voice Assistant and more, through a series of intuitive taps and swipes.
All day, any way
All-day listening
A high-capacity, quick-charge battery ensures that Mu7 headphones stay the distance for up to 40-hour use even with Bluetooth and Smart Active Noise Cancellation engaged. They also benefit from a fast-charging feature that delivers 8 hours of use from only 15 minutes of charging.
Specifications
Specifications
Model | Mu7 |
Speaker Drivers | 40mm |
Max Power Output | 15mW |
Bluetooth | 5.1 |
Codec | SBC, AAC, aptX, aptX HD |
Bluetooth Power | Class 2 |
Bluetooth Range | 10m |
Bluetooth Frequency | 2.402GHz - 2.48GHz |
Li-ion Rechargeable Battery | 1100mAh |
Battery Play Time | 40 hrs (BT + ANC on) |
Fast Charging for 15 mins | 8 hrs battery play time |
Dimension (H x W x D) | 199 x 153 x 89mm |
Weight | 309g |
Operating Temperature | -10°C to 45°C |
Power Input | DC 5V 900mA |
Book a Demo
Book a Demo:

KEF Mu7 Over-ear Wireless Headphones
Trade in
Trade in form:

KEF Mu7 Over-ear Wireless Headphones
Reviews
Reviews
Delivery & Returns
Delivery & Returns
We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).
For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.
Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.
Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.