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The result of a passionate and tireless quest for audio perfection. Built on the success of the global award-winning M40.2 40th Anniversary, this new generation Harbeth achieves a leap in performance delivery. Stunning realism, expansive bass and lifelike transparency deliver an ultimate experience for even the most critical listener. 

Adaptable to a wide range of listening environments, accurate across the entire audio band, emotionally engaging and easy to drive, the M40.3 XD takes the acclaimed Harbeth sound to a new level. 

Prepare yourself for true musical indulgence you have never experienced before. 

Harbeth M40.3 XD

  • Transducer system
    3-way vented: 300mm Harbeth bass unit; 200mm RADIAL2™ mid; 25mm ferro-cooled soft dome tweeter

    Frequency response
    35Hz - 20kHz ±3dB free-space, grille on, smooth off-axis response

    6-8 ohms, easy to drive


    Amplifier suggestion
    Works with a wide range of amplifiers, suggested from 35W/channel.

    Power handling
    650W programme

    Two 4mm gold-plated binding posts for wires or plugs

    750 x 432 x 388mm (+12mm for grille and binding posts)

    Cherry, eucalyptus, rosewood, tiger ebony.

    Space needs
    Ideally free-space away from walls.

    Optimally to bring ears level with tweeters. (Tweeter: 660mm up from cabinet base)

    38kg each

    Single speaker per protective carton

  • Approximately 1-2 weeks after order is placed.

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