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PSB M4U2 Active Noise Cancelling Headphones (White)

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RRP $499


12 Months Vendor Warranty

PSB M4U2 Active Noise Cancelling Headphones (White) (New)

The M4U 2 model features three convenient modes of operation: Active Noise Cancellation (ANC), Active Mode, and Passive Mode (without batteries). Listen all day and all night with 55 hours of run time in ANC or Active modes. When you're out of batteries, switch to Passive Mode without missing a beat.


  • Tri-mode—Active Mode with Noise Cancelling, Active
  • Mode, and Passive Mode (without batteries)
  • Dual Input Connection (Left or Right)
  • Efficient Active Electronic for Long Battery Life
  • Comfort Fit Gyro-suspended Replaceable Ear Pads
  • Easy Folding for Travel and Storage
  • Convenient Remote and Stereo Monitor Controls with
  • Mic for iPhone and BlackBerry


  • Frequency Range (-3dB): 20-20,000Hz
  • THD Total Harmonic Distortion 1kHz/1mW: 0.25%
  • Transducer Type: Dynamic
  • Operating Principle: Closed
  • Size: 40mm
  • Ear Coupling: Circumaural
  • Headband Construction: Polycarbonate
  • Driver Enclosure Material: ABS + Polycarbonate
  • Earpads/Headpad Material: Leatherette
  • Travel Case Material: EVA
  • Power Handling: 30mW
  • Impedance (Passive): 32 Ohms
  • Sensitivity 1kHz/1mW: 102dB
  • Battery Life: 55hrs (AAA Batteries)
  • 3.5mm (1/8”) Stereo Jack
  • Push Function/Monitor cable: Detachable tangle free 1.5m
  • Weight (With batteries): 340g
  • Overall Dimensions: 200 x 200 x 70 mm

GST Note: GST is included in the price of this item. GST is included in the freight.

Customer Reviews



Delivery time frames will depend on your location, please check the shipping calculator to see an estimate of when you can typically expect to receive your goods based on your postcode.

We will send you an email notifying you as soon as your items have left our warehouse. In this email, you will find the name of the courier company and the consignment note number of your item as well as information on tracking the delivery of your item online. Simply follow the link and enter your reference number. You will then be able to quickly and efficiently track the delivery status of your item!

Please Note: Your goods will be delivered to your registered address. We do deliver Australia wide except for a few remote territories, please check the shipping calculator to confirm delivery availability and timeframes.

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