Experience true innovation with the PSB M4U 8 MKII. These wireless noise cancelling headphones offer enhanced sound quality, advanced noise cancellation, personalized listening, and exceptional comfort. Discover a new realm of aural excellence, whether you're on the go, at your desk, or after hours.
The M4U 8 MKII has been upgraded to take wireless noise-cancelling headphones to new heights. Enhanced features, improved sound quality, and advanced noise-cancelling technology provide a better experience. With aptX HD Bluetooth, you can enjoy exceptionally clear sound without any noticeable loss during wireless transmission. The fully digital signal path simplifies audio conversion for pristine sound. High-quality calls are assured with sensitive microphones and you can effortlessly switch between passive, active, and noise-cancelling modes.
While most headphone designs assume one size fits all, the truth is that no two ears, not even yours, hear the same. That’s why PSB has integrated Audiodo Personal Sound™ to measure your different hearing abilities and compensate for hearing damage, physiological differences or psychoacoustic perceptions. The efficient Audiodo hearing calibration in the dedicated PSB Headphones app generates an incredibly accurate model of your hearing, revealing the true sound of PSB at its highest quality.
PSB’s RoomFeel technology sets the M4U 8 MKII apart. Developed from decades of acoustic design expertise, RoomFeel mimics the warmth and energy a room adds when listening to high-quality speakers. This innovation allows the M4U 8 MKII to deliver clear, natural sound that feels like a live performance. Whether you’re on a long-distance trip, watching a show, or putting in a marathon day at work, RoomFeel keeps your music immersive and fresh.
The M4U 8 MKII ensures comfort during long sessions. Gyro-suspension ear cushions, tilted at an ideal 15-degree angle, provide ergonomic support, while the expandable headband can be adjusted for a custom fit. Super-soft ear cushions, available in fabric and leatherette, create a tight seal for undisturbed sound. Enjoy up to 25 hours of playtime in Active Mode, switch to wired operation with 3.5mm or USB-C connections, and track your battery status with the PSB Headphones app.
Warranty | 2 years |
Weight | 342g (with cable) |
Scope of delivery | M4U 8 MKII, 3.5mm Cable, USB-C Cable, 6.35mm Adapter, Airplane Adapter, Manual |
Impedance | 32Ω |
Frequency Range | 20Hz - 20kHz |
Sensitivity | n.b. |
Bluetooth | Yes (aptX HD, AAC) |
Battery | 18 hours (Bluetooth with ANC) |
Noise Cancelling | Active Noise Cancellation |
Drivers | 40mm Dynamic |
Cable | 2m Detachable 3.5mm Stereo Jack Cable | 2m Detachable USB-C Cable |
Connection | 3.5mm Stereo Jack, USB-C |
Type | Over-ear |
Soundbox | Closed |
Operation | Universal, App |
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