Behind RoomFeel™ Technology

For over 45 years Paul Barton, Founder and Chief Designer of PSB Speakers, has used the renowned acoustic labs at Canada’s National Research Council (NRC) for the development and advancement of loudspeaker technologies. Through countless hours of research, and data compiled deep within the NRC’s anechoic chambers, PSB was able to craft a true headphone innovation, RoomFeel™.


Bringing Sound to Life

Created to deliver the warm, natural sound of a live performance, RoomFeel technology adds realism back to all your favourite recordings without altering the original audio signal. Carefully developed using what is known as ‘Room Gain’ – the energy and warmth that a room adds when listening to high-quality loudspeakers – RoomFeel places the musicians and music around you and allows you to feel every detail of a recording inside your headphones.

Learn about the M4U 9

M4U 9 – Premium Wireless ANC Headphones

The new M4U 9 – Premium Wireless Active Noise Cancelling HD Headphones feature RoomFeel and other advanced adaptive noise cancelling technologies so you can focus on the details of your music, movies and videos – not the noise around you. Easily connect the headphones with Bluetooth® or use NFC pairing by simply touching the smart device to the headphones. On-ear controls let you seamlessly control your favourite music or make phone calls using the high-clarity mic.

M4U TWM True Wireless Micro Planar Earphones

The M4U TWM True Wireless Micro Planar Earphones let you move freely and enjoy powerful sound with deep bass and ultra-crisp details. Connect to any device quickly and easily with Bluetooth® and use the high-clarity mic and one-touch sensitive button to control volume, skip tracks and answer calls. Lightweight and water-resistant, the M4U TWM deliver up to 5 hours of listening while toughing out weather or sweating it out during a workout.

Be immersed in music

Be Immersed. Wherever You Go.

RoomFeel is made to go where you and your music go, bringing you the most accurate sound everywhere you listen. Deeply integrated with the unique driver design of PSB M4U headphones, RoomFeel delivers a truly immersive sonic signature that travels with you, offering unlimited comfort for all-day listening on the go or at home. With PSB M4U headphones you’ll never be far from well-balanced, amazingly detailed sound.

Learn about the M4U 8

M4U 8 MKII – Wireless ANC Headphones

Designed for an active lifestyle, and specially engineered with RoomFeel technology and a hybrid dual-driver system, the PSB M4U 4s are precision tuned to deliver clear vocals and rich bass with ultimate comfort. The PSB M4U 4’s lightweight low-profile design, and around-the-ear cable with an inline remote/mic, lets you move freely and easily control your music with a secure fit.

Pure Hi-Fi Sound. No Noise.

M4U 2 - Pure Hi-Fi Sound. No Noise.

Hear what you want to hear with the M4U 2 Active Noise Cancelling Headphones. Advanced noise-cancelling microphones automatically detect and eliminate ambient sounds, while PSB’s proprietary RoomFeel acoustic technology creates a more open soundstage and lets you feel the music around you. An inline remote with mic allows you to easily answer phone calls and control your music.

True Comfort and Portability

Using carefully selected materials, PSB M4U headphones guarantee extra comfort for extended listening sessions and ready-to-go portability when you are ready to move. Their adaptive plush ear pads and ergonomic design conform to your ears and make you never want to take them off. Plus, with the convenience of interchangeable left and right input connections, it’s like M4U headphones were built for you and your music.

M4U 1 - Hear Every Note

Get the most out of your music with the M4U 1 High-Performance Over-Ear Headphones. Infused with PSB’s RoomFeel technology for the most accurate sound reproduction, the M4U 1s provide the musical detail and clarity that audiophiles demand. Thanks to their soft ergo-fit ear pads and lightweight foldable design, the M4U 1s naturally isolate your music from outside noise while providing on-the-go comfort and portability.