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 delivers 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 like you have never experienced before.
Our cabinets are handmade and feature the finest veneers. Please note that veneers vary in both colour, shade and grain structure, particularly our Tamo Ash veneer.
35Hz – 20kHz, ±3dB free-space, grille on, smooth off-axis response
6-8 ohms, easy to drive
Works with a wide range of amplifiers – suggested from 35W/channel
750 x 432 x 388 mm (+12mm for grille and binding posts)
Two WBT-nextgen binding posts
38kg each (without packing)
Ideally free-space away from walls.
Optimally to bring ears level with tweeters. (Tweeter: 660mm up from cabinet base)
Single speaker per protective carton
For over forty years, Harbeth has been producing top-of-the-line speakers with innovative technology behind every model. Based in England, they began working with BBC on research and development. The company eventually decided to branch out from broadcasting and introduce new innovations, such as its RADIAL™ cone technology. The new audio modifications Harbeth made became very popular for customers seeking the best quality sound possible. Their mission became clear: to raise the technical standard of the entire global loudspeaker industry through their remarkable audio improvements.
Every Harbeth speaker incorporates the RADIAL™ cone feature, which is one of the biggest advancements in loudspeaker technology. Because of this innovation, each speaker has unmatched clarity and resolution. In particular, models like the Harbeth 40.3 XD are known to sound closer to live music than nearly all competitors. Similar to the Harbeth 40.3 XD, the Harbeth Super HL5 XD speakers also have great quality but are more affordable. All Harbeth loudspeakers have unbelievable audio performance and are one of the most innovative brands to date.
Overture is a proud dealer of Harbeth products, selling customers the highest quality loudspeakers from Harbeth. Interested in purchasing a new Harbeth speaker? You can trade-in any component towards a Harbeth speaker by filling out our Trade-In Form.