KEF is the latest high-end audio brand to offer ANC headphones
With the KEF Mu7, KEF results in being the most recent higher-conclude audio brand name to provide an about-ear wireless headphone with energetic noise cancellation. The enterprise has been terribly undesirable about trying to keep this announcement a magic formula, even so the Mu7 has been detailed on the company’s site for at minimum a week, even nevertheless the information formally dropped only today.
This write-up is portion of TechHive’s in-depth protection of the finest noise-cancelling headphones.
KEF’s 1st sounds-cancelling above-ear headphones, the KEF Mu7, provide for $399.99.
KEF
From the documentation that’s been offered to day, it appears as if the Mu7 will appear closer than possibly Bowers & Wilkins’ or Focal’s efforts when it arrives to achieving significant-tech attribute parity with Sony’s WH-1000XM5 sounds-cancelling headphones. KEF’s cans function a capacitive touchpad on the appropriate-hand earcup that will allow for people to reply phone calls, skip tracks, and change the quantity with finger taps and swipes.
The Mu7 element 40mm entire-vary dynamic motorists “custom-tuned by KEF engineers to deliver regular voicing whilst on the move,” in accordance to the producer and produce frequency response from 20Hz to 20kHz. The headphone has a Bluetooth 5.1 radio onboard and it supports the SBC, AAC, aptX, and aptX Hd codecs. That final codec supports large-resolution (up to 24-little bit/48kHz) streaming from compatible equipment. Sony’s equally large-resolution LDAC codec is evidently not supported.
The KEF Mu7’s earcups fold flat to in shape within their have scenario.
KEF
KEF claims the Mu7’s energetic sound cancellation “uses multiple filters to capture the environmental noise around the headphones and applies a specialised noise cancelling algorithm that targets sure frequencies and change the sounds cancellation to be substantially far more powerful.” Which is a whole lot of terms to say the Mu7 have adaptive noise cancellation.
The KEF Mu7’s industrial design is credited to Ross Lovegrove, who also labored on KEF’s $225-thousand-greenback Muon loudspeaker and its $230 Mu3 ANC in-ear headphones. KEF attributes the Mu7’s aluminum body for its gentle weight, 10.9 ounces, whilst the leatherette masking the memory foam earpads suggests the amount of luxury B&W presents with its Px7 S2 somewhat than Focal’s admittedly extra-high priced and Bathys.
Energy is supplied by a Li-ion 1100mAh battery rated to deliver 40 hours of wi-fi playtime with ANC engaged, and KEF says a 15-moment quick charge will yield 8 several hours of perform time. A USB-C cable is presented for charging a 3.5mm audio cable and an airline adapter are also bundled.
The KEF Mu7 is out there now for $399.99 in silver or charcoal finishes. We’ll publish an in-depth critique of the new sound-cancelling headphone as quickly as we land a sample.