Log in with PayPal
- Low Stock : Order Soon
- Free shipping
- 1yr Manufacturer Warranty
- Pickup available: Richmond Hill, ON
- 5% Price Promise
Feel every detail of your music. Not the wires.
The M4U 8 allows you to listen to music wirelessly with aptX HD-the latest Bluetooth technology that lets you stream 24-bit music over a wireless connection to deliver a 'better-than-CD' listening experience. Created to give listeners a clear, natural sounding headphone, the M4U 8's RoomFeel technology adds layers of lush realism to all your favourite music, while also utilizing a sophisticated active noise-cancelling technology that uses four adaptive microphones to block out noise.
Block out the noise.
As PSB's first wireless headphone to have Active Noise Cancelling, the M4U 8 drowns out the unwanted noise around you, leaving only the music you love. Featuring PSB's renowned RoomFeel technology, the M4U 8 adds layers of vivid realism to your favourite recordings. Designed to go wherever you and your music go, the PSB M4U 8 will enrich your travels with clear, crisp sound.
Behind RoomFeel technology.
Created to deliver the warm, natural sound of a live performance, RoomFeel technology adds realism into your music 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 sound around you and allows you to feel every detail of a recording inside your M4U 8s.
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.
Features:
- Connect to any Bluetooth enabled device and listen wirelessly at the highest quality
- Two built-in hands-free microphones with clear voice technology to deliver enhanced call clarity
- Adjust volume, skip tracks and pause music with on-ear playback controls
- Three listening modes: Active Noise Cancelling with RoomFeel, Active with RoomFeel, and Passive
- Unique two-way adjustable ear pads that gyroscopically shape to your head and are finished with super-soft leather
- Compact, foldable design that easily lets you store and travel with your headphones
- Built with NFC technology that simply lets you tap-and-pair your device in seconds
Specifications:
Frequency Response:
- LF Cutoff -10dB: 10-20,000Hz
- LF Cutoff -3dB: 15-20,000Hz
- Within ±1 1/2dB: 20-20,000Hz
Sensitivity:
- 1kHz/1mW: 102dB
Power Handling:
- Maximum: 30mW
Impedance:
- Passive: 32 Ohms
Transducer:
- Type: Dynamic
- Operating Principle: Closed
- Size: 40mm
Ear Coupling:
- Ear Coupling: Circumaural
Connection:
-
Connection:
- 1/8" * (3.5mm) Stereo Jack (Left or Right)
- Bluetooth aptX®
- USB
- Cable: 59"* (1.5m) Detachable Tangle Free
Construction:
- Headband: Spring Steel
- Driver Enclosure: ABS + Polycarbonate
- Earpads/Headpad Cover: Leatherette
- Travel Case: EVA
Dimensions / Weights:
- Overall: 6 3/8 x 8 3/8 x 3 1/2" * (160 x 210 x 86mm) (Travel Case)
- Ear Cushion Outside: 2 3/4 x 3 7/8 x 3/4" * (68 x 98 x 17mm)
- Weight: 12oz (342g) with cable
Product Details
- PSB Speakers M4UMKII 8
-
Brand New : Factory Sealed
- UPC : 627523170852
- EFLC : 10085
- Write a review
Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- PSB Speakers Authorized
Returns
Peace of Mind Purchase
- Factory-sealed items are fully covered
- 10-day return window for unopened products
- Support available if there’s an issue on arrival
![FiiO UTWS5 True Wireless Bluetooth Earbuds Hook Amplifier IEMs with MMCX [2025]](bmz_cache/6/6676847d6e29ed71aa3fd48b7c21a6bf.image.100x100.jpg "FiiO UTWS5 True Wireless Bluetooth Earbuds Hook Amplifier IEMs with MMCX [2025]")
About PSB Speakers
PSB Speakers focuses on sound-first products built for music and home theater listening, where clarity, balance, and real-world usability matter. We've been carrying PSB Speakers since 2020.
Explore our current PSB Speakers selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include In-Wall & In-Ceiling Speakers, Subwoofers, Powered Speakers.
Featured PSB Speakers Products
PSB CS850 2-Way In-Ceiling Speaker (Each)
Model: CS850
In stock
PSB Alpha P5 2-Way Bookshelf Speaker (Pair) WALNUT
Model: Alpha P5 WLNT
In stock
PSB CS605 2-Way in-Ceiling Loudspeaker (Each)
Model: CS605
In stock
PSB Alpha P5 2-Way Bookshelf Speaker (Pair) BLACK ASH
Model: Alpha P5
In stock
PSB Alpha S8 8-Inch Front Firing Subwoofer BLACK
Model: Alpha S8
In stock
PSB CS AIC 860 Angled In-Ceiling Speaker (Each)
Model: CS AIC 860
In stock
