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psb m4u 1 black side on
psb m4u 1 black folded
psb m4u 1 black 2
psb m4u 1 monza red side
psb m4u 1 monza red side 2
psb m4u 1 monza red side 3


Headphones | Over-Ear | Closed-Back | Microphone |

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£129.00 our price, inc vat
was £163.00 save £34
Out of stock

PSB M4U 1 Description

best ipod dock awardPSB Speakers gets up close and personal with your hi-fi. We've taken our 40 years of bringing real sound to real people and packed it into our exciting new Music for You (M4U) series of high performance headphones. You're listening to music more than ever before, but now you can do it in comfort and style with PSB's true-to-nature sound quality. The latest M4U addition is the M4U 1 Over-Ear Headphone, which offers our Room Feel™ technology and the same musicality of our award-winning M4U 2 Active Noise Cancelling Headphones, but without amplification or noise cancelling. The M4U 1 brings the precise true-to-nature sound of PSB's in-room loudspeakers to affordable personal listening.

Just music

For at-home or on-the-go listening, these passive mode headphones are designed to give you the experience of Room Feel, but without all the fuss. Just put them on and enjoy. No batteries or switches necessary. Just pure simple sound. Like all PSB designs, the M4U 1 model emphasizes true-to-nature sound that doesn't take anything away from the musical performance.

Just comfort

Just comfort

Listen longer in extra comfort. The ergonomic ear pads are gyro-suspended and self-adjusting to give you a precise fit, and naturally isolate your music from the outside world. The light weight and extremely soft replaceable ear pads allow you to lose yourself in those extended listening sessions. The expandable headband also adjusts easily for a more customized fit.

Just move

Just Comfort

On a train, on a plane, from your computer to your bedroom, PSB headphones are lightweight and ready to pack up anywhere you want to go. Fold 'em up into the protective travel case and you'll never be far from true hi-fi listening. We even added a thoughtful touch for your comfort—dual input connections on either side of the headphones means no more crossed wires. Just plug in the cable on the left or right and be within easy reach of a headphone jack no matter where it's situated.

Just Accessorize

Two tangle—free cords are included—one standard and the other featuring an in-line remote to play, pause, or skip music, as well as a microphone to take calls from iPhone® or Blackberry®. Other accessories include a protective travel case, extra ear pads, microfibre cleaning cloth, ¼" (6mm) stereo adaptor, and dual input flight adaptor.

PSB M4U 1 Specs

Max Power Handling 30mW
Sensitivity 102dB at 1kHz/1mW
Frequency Response LF Cutoff -10dB = 10Hz
LF Cutoff -3dB = 15Hz
Within ±1 1/2dB = 20-20,000Hz
Impedance Passive 32ohms
Weight (Individual) 340g
Cable 1.5m (59”) Detachable Tangle-free
Headphone Connection 3.5mm (1/8”) Stereo Jack (Left or Right)
Accessories Included Protective Travel Case
Extra Ear Pads
2 x 1.5m (59”) Cables
3.5mm to 6.3mm (1/8” to 1/4”) Stereo Plug Adaptor
Airline Connection Adaptor
Cleaning Cloth
Dimensions 200 x 200 x 70mm
Microphone Type Convenient Remote and Stereo Monitor Controls with Mic for iPhone and BlackBerry

PSB M4U 1 Professional Reviews

Please note that professional reviews for headphones are much more varied than traditional Hi-Fi. With Bookshelf Speakers and the likes, it's quite often to get 5 stars straight across the board. With Headphones, it's very rare that everyone agrees on the quality of the product, therefore straight 5 star reviews are very rare. Critically acclaimed headphones will generally average around 4 stars regardless of performance, so don't be put off by this.

That being said, we always prefer to show each review where possible, even if the review isn't so flattering. It is after all a very subjective opinion as everyone has different hearing abilities and preferred styles. Think of it like wine, you can buy a £100 bottle, but prefer a £6. At the end of the day it's down to taste and taste alone.

Let us know if you find any good professional reviews and we will add them to the site!


An upbeat, unfussy pair of headphones that should find many fans

  • Clean, lively treble
  • Energetic sound
  • Sound loses composure at high volumee
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The PSB M4U 1 delivers first-class audiophile sound at home or on-the-go with your mobile device.


The PSB M4U 1 offers excellent, clean, and accurate sound. The headphones fit comfortably and come with both a "plain" cable and one that has an integrated one-button remote and microphone for making cell-phone calls. A nice carrying case and an extra set of user-replaceable ear pads are also included.


Like most hinged headphones, the M4U 1's hinges might pose long-term reliability concerns. The headphones high performance can make poorly recorded and compressed music (MP3s) sound worse.

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PSB M4U 1 FAQ / Additional Info

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