PSB M4U 9 Premium Wireless ANC belaidės ausinės

Superior audio - anywhere, anytime

Elevate your audio experience with the M4U 9 Wireless Noise-Canceling Headphones. Immerse yourself in pristine sound and enjoy wireless freedom with this premium headset. Whether you're a music enthusiast or a frequent traveller, the M4U 9 offers a perfect blend of cutting-edge technology and comfort.

Built for premium listening

The M4U 9 redefines premium listening with graphene-infused drivers, enhancing damping, stiffness, and efficiency for an unparalleled audio experience. These headphones continue PSB's industry-leading sound signature, delivering crystal-clear audio even in noisy environments. Its adaptive technologies mean you can rely on high-quality audio wherever you are with aptX™ Adaptive Bluetooth for low-latency audio and all-digital active noise cancellation. Experience premium audio anywhere life takes you.

More Information

Frequency Response

LF Cutoff -10dB

10Hz - 23KHz

LF Cutoff -3dB

15Hz - 23KHz

Within ±1 1/2dB

20Hz - 23KHz

THD, total harmonic distortion

ANC: ON (1kHz/1mW)

0.5%

ANC: OFF (1kHz/1mW)

0.25%

Power Handling

Maximum

30mW

Impedance

Passive

32 Ohms

Transducer

Type

Dynamic, graphene-infused

Operating Principle

Closed

Size

40mm

Ear Coupling

Circumaural

Connection

3.5mm (1/8”) stereo jack (left or right)

Bluetooth aptX™ Adaptive, AAC

Cables

Standard Cable - 2m (78 3/4") Detachable Tangle-free

USB Cable - 2m (78 3/4") Detachable Tangle-free

Battery Life

Wireless Active Mode

25 hrs

Wireless ANC Mode

18 hrs

Construction

Headband

Spring Steel

Driver Enclosure

ABS + Polycarbonate

Earpads/Headpad Cover

Leatherette and Cloth

Travel Case

EVA

Dimensions / Weights / Finish

Overall

200 x 200 x 90mm (7 7/8 x 7 7/8 x 3 9/16”)

Ear Cushion Outside

84 x 114 x 17mm (3 5/16” x 4 1/2” x 11/16”)

Travel Case

180 x 220 x 98mm (7 1/16” x 8 11/16” 3 7/8”)

Net weight

362g (12.8oz)0.9oz (25g) with cable

Shipping weight

1.6kg (3.45lbs)

Cables

Standard Cable

2m (78 3/4”) Detachable, braided Tangle-free

USB Cable

2m (78 3/4”) Detachable, braided jacket Tangle-free

Finish

Jet Black