M4U 8

Wireless Active Noise Cancelling Headphones

Let nohing come between you and your music The M4U 8 model allows you to listen to music wirelessly with Bluetooth® aptX™ HD . It supports two different wired modes of operation; 3.5mm wired connection, or via USB from the computer. Active Noise Cancellation (ANC) utilizing 4 microphones which offer ‘Transparency Mode’ allowing you to momentarily listen to the outside world as well as the ability to answer your connected phone..
Listen longer in extra comfort. Our unique two-way adjustable ear pads are gyro-suspended for optimal ergonomics and supreme comfort.


  • Product Information
    • Features

      • Wireless amplified, tri-mode, closed back design
      • Bluetooth HD wireless connection with aptX and NFC (automatic connection)
      • Active Noise Cancelling Mode with RoomFeel
      • Active Mode with RoomFeel
      • Passive Mode (batteries not required)
      • One tangle-free cord for wired connection
      • One tangle-free micro USB cable
      • 1/4” stereo and dual input flight adaptors
      • Unique dual input connections (left or right)
      • Runs on included rechargeable battery power
      • Gyro-suspended ear pads (extra set supplied)
      • Easy folding for travel and storage
      • Semi-hard travel case

    • Specifications

      Frequency Response
      LF Cutoff -10dB
      10Hz to 20kHz
      LF Cutoff -3dB 15Hz to 20kHz
      Within ±1 1/2dB 20Hz to 20,000Hz
      Normal Impedance 32 Ohm
      Transducer
      Type
      Dynamic
      Operating Principle Closed
      Size 40mm
      Connection 3.5mm (1/8”) stereo jack (left or right) Bluetooth aptX® HD, USB
      Dimensions Size (W x H x D)
      Overall 200 x 200 x 70mm (7 7/8 x 7 7/8 x 2 7/8”)
      Ear Cushion Outside 68 x 98 x 17mm (2 3/4 x 3 7/8 x 3/4”)
      Travel Case 160 x 210 x 86mm (6 3/8 x 8 3/8 x 3 1/2”)
      Weight 342g (12oz)

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