M4U 8 MKII: Personal Sound in real hi-fi

October 20, 2021

Malmö Sweden — Audio enthusiasts around the world can now enjoy a pair of hi-fi headphones featuring Audiodo Personal Sound with the new M4U 8 MKII by PSB Speakers.

PSB Speakers has given their award-winning premium wireless noise cancelling headphones some new upgrades with the launch of the M4U 8 MKII. These include enhanced battery life, the latest noise cancelling technology­—and with collaboration from Audiodo— the most advanced audio personalization available. What results is a new sound experience where each unique listener is able to indulge in PSB Speakers’ True-to-Nature sonic signature.

“We have great respect for Paul Barton and what he’s created with PSB Speakers and we’re honored to be a part of the continuation of the PSB journey, says Roger Martinson, co-founder at Audiodo. Together we hope to provide impeccable quality sound to the audiophile who needs wireless.”

Launching in conjunction with the M4U 8 MKII is the new PSB Headphones app where users will be able to access Audiodo’s state of the art hearing calibration. To experience Personal Sound, users must download the new PSB Headphones app and complete the hearing calibration.  Once complete, the user’s Personal Sound profile is stored on the M4U 8 MKII headphone’s, allowing for seamless listening on any Bluetooth audio device.

“PSB entered the headphone category almost 10 years ago with the original M4U 2, showing the world that high-performance audio was possible in a noise cancelling headphone at a time when it was one or the other – audio quality, or noise cancelling performance,” comments Matt Simmonds, PSB Headphones Product Manager. “The M4U 8 MKII is now our 3rd generation of noise cancelling headphones, appealing to the practical sensibilities of customers who want the best audio performance, but need wireless, feature-rich headphones for an on-the-go lifestyle. The M4U 8 MKII achieves the perfect balance.”

The M4U 8 MKII are available for pre-order at psbspeakers.com and retail for $399USD / €449 / £349 / $499CDN. Shipping is set for early November 2021.

About Audiodo

Headquartered in Malmö, Sweden, Audiodo has used over 30 years of experience with acoustical algorithms to design the most advanced audio personalization technologies currently available in consumer electronics. Developed by innovators with a passion for music, Audiodo Personal Sound utilizes the power of digital signal processing to provide every music lover with sound quality that has been perfected for them.


PR Contact

Jonas Löfgren

About PSB Speakers

Since 1972, Founder and Chief Designer, Paul Barton, has been cementing his legacy as an expert in designing and building high-fidelity speakers that incorporate scientific principles in psychoacoustics. Almost 50 years later and now a strategic part of Lenbrook International’s global portfolio, PSB Speakers’ products are sold in more than 70 markets where the brand sets the standard for “True to Nature” sound and is critically acclaimed for its value-driven and non-fatiguing speaker design. With an expansive suite of products that include audiophile speakers, ANC headphones, powerful and musical subwoofers, and a family of installed speaker solutions, PSB Speakers is designed and built to bring life to recorded music at world class levels.


Corporate Contact

Mark Stone

Marketing, Lenbrook International


US Media Relations

Jeff Touzeau

OLEX Communications
+ 1 914-602-2913


UK Media Relations

Steve Dalton
OLEX Communications

+ 44 7748-117-864



Website: https://psbspeakers.com

Images: https://psbspeakers.webdamdb.com/bp/#/folder/10134988