2019-05-08 ·  PSB says the M4U 8 last up to 15 hours between charges, which is below the 20 hours of the Bose QuietComfort 35 II and 30 hours of the Sony WH-1000MX3. This review set’s battery also failed during... 

2019-05-30 ·  PSB's M4U 8 headphones offer solid ANC performance and a strong sound signature with powerful bass depth matched with crisp highs. There's plenty to like here, except for the price. Simply put,... 

2018-10-30 ·  PSB M4U 8 review: ANC performance Active Noise Cancellation (ANC) is a key aspect of the headphones’ capabilities, and the PSB M4U 8 is competent at cancelling out ambient noise. Thanks to four... 

2019-01-18 ·  The PSB M4U 8s are priced at around £250, which puts enough distance between them and the likes of the Sony WH-1000XM3s (£320/$299) to give them a little leeway. Though they never quite threaten to topple the best in class, there are plenty of redeeming features that make these headphones worth investigating. 

2018-03-07 ·  The M4U 8 has a frequency response of 10 to 20,000 Hz (-10dB from 10 Hz to 15 Hz, -3dB from 15 Hz to 20 kHz). In my humble opinion, anything in excess of 20 Hz to 20 kHz is like the difference... 

2012-10-01 ·  PSB Speakers' new $399.99 M4U 2 Active Noise Cancelling Headphones may be the company's very first pair of headphones, but the engineers' smart design choices and superior sound put the M4U 2s at ... 

The M4U 8 is a circumaural (over-ear) headphone with an adjustable, leatherette-clad headband and “gyro-suspended” earpads that conform to a wide variety of head sizes and form a nice seal around... 

2019-03-05 ·  The PSB M4U 8 headphones are relatively big and bulky, but as we know is often the case with headphones that are bulky, that could also mean that they’re comfortable and good for things like long flights. Indeed, a lot of the bulk from the headphones seems to come from padding both on the ear cups and on the headband. 

2019-08-08 ·  PSB M4U 8 review: Phenomenal sound in a less-than-ideal design. Cam Bunton · 8 August 2019. 1/9 Pocket-lint. 4.0 stars. Quick verdict. Not a name that rolls off the tongue - and the design might ... 

Read: PSB M4U 2 Noise Cancelling Heaphones Review I purchased these and returned them, primarily because their was a distracting noise coming from the sound cancelling. I have been using the momentum 2.0 from Sennheiser and I am completely satisfied. 