Harbeth M40.5 XD2

18,849.0019,999.00

The M40.5 XD builds on the success of the globally acclaimed M40.3 XD, delivering a remarkable leap in performance. With breathtaking realism, deep bass, and exceptional transparency, these loudspeakers offer an unparalleled listening experience—even for the most discerning ears.

Precise throughout the audio spectrum, emotionally captivating, and effortlessly driven, the M40.5 XD2 elevates the renowned Harbeth sound to new heights.

Get ready to immerse yourself in musical indulgence like never before.

Choose a finish:

  • Walnut
    Walnut
  • Cherry
    Cherry
  • Oak
    Oak
  • Rosewood
    Rosewood
  • Black Ash
    Black Ash

 

Uniquely Harbeth
At the core of the Monitor 40.5 XD2 is our RADIAL cone technology, a distinctive innovation that ensures exceptional quality

All-new RADIAL Technology

At the heart of every loudspeaker is our drive mastery. Through pioneering work in the development of loudspeaker diaphragm material science, we have set a new benchmark with the acclaimed RADIAL cone technology: a true revolution in clarity and detail from a loudspeaker drive unit.

Upgraded Crossover

Each speaker in the XD2 series incorporates a newly refined crossover design. The result is a speaker that excels in tonal accuracy and is more open and clear, immersing listeners in a more lifelike musical experience.

The highest-quality veneers

We meticulously select only the finest, highest-quality veneers to craft our speakers, ensuring each piece not only performs to the highest of standards but also exudes timeless elegance. Each premium veneer is carefully sourced and meticulously inspected, reflecting our commitment to craftsmanship and attention to detail. The result is a speaker that not only delivers exceptional sound but also serves as a visually stunning addition to any listening space.

The Sound of Excellence

Since our formation in 1977, we have been on a quest to build the ultimate loudspeakers. We use the latest testing equipment to explore and reimagine every aspect of loudspeaker design. Furthermore, our expertly trained production technicians methodically test every part to achieve superlative quality.

“IT’S SIMPLE: THE HARBETH M40.5 XD2 ARE OBJECTIVELY THE BEST LOUDSPEAKERS OF THIS COMPANY IN ITS FORTY-SOMETHING YEARS OF HISTORY. They are also one of the best speakers designed for medium-sized rooms that I know. At the same time, they are priced more than modestly – elsewhere you have to pay two or even three times more for sound of this class.”
High Fidelity
Read review
The big Harbeths not only play loud, they do it with grace, and in a linear fashion. Where some speakers have a sweet spot in terms of volume level, the 40.3 XDs don’t change their overall tonal balance going from whisper soft to brain damage loud. Yet they grab you again at the end of “Janie’s Got a Gun” as Joe Perry’s backing vocal wafts in and out of the track – did I ever hear that before? As we said in our awards issue, as great as the smaller Harbeths are, the 40.3 XD is Alan Shaw’s masterpiece. You should hear them.
Tone Publications
“Listening to each speaker on its own, nobody without cotton in his or her ears would ever describe the 5/5 as lean or lacking texture and color, while, as I’ve already indicated, the 40.3 XD has effectively shed virtually all the midrangey-ness as such, mild as it was, of its processor without losing any of its much-loved drop-dead gorgeous midrange.”
The Absolute Sound
Read review
“IT’S SIMPLE: THE HARBETH M40.5 XD2 ARE OBJECTIVELY THE BEST LOUDSPEAKERS OF THIS COMPANY IN ITS FORTY-SOMETHING YEARS OF HISTORY. They are also one of the best speakers designed for medium-sized rooms that I know. At the same time, they are priced more than modestly – elsewhere you have to pay two or even three times more for sound of this class.”
High Fidelity
Read review
The big Harbeths not only play loud, they do it with grace, and in a linear fashion. Where some speakers have a sweet spot in terms of volume level, the 40.3 XDs don’t change their overall tonal balance going from whisper soft to brain damage loud. Yet they grab you again at the end of “Janie’s Got a Gun” as Joe Perry’s backing vocal wafts in and out of the track – did I ever hear that before? As we said in our awards issue, as great as the smaller Harbeths are, the 40.3 XD is Alan Shaw’s masterpiece. You should hear them.
Tone Publications
“Listening to each speaker on its own, nobody without cotton in his or her ears would ever describe the 5/5 as lean or lacking texture and color, while, as I’ve already indicated, the 40.3 XD has effectively shed virtually all the midrangey-ness as such, mild as it was, of its processor without losing any of its much-loved drop-dead gorgeous midrange.”
The Absolute Sound
Read review
“IT’S SIMPLE: THE HARBETH M40.5 XD2 ARE OBJECTIVELY THE BEST LOUDSPEAKERS OF THIS COMPANY IN ITS FORTY-SOMETHING YEARS OF HISTORY. They are also one of the best speakers designed for medium-sized rooms that I know. At the same time, they are priced more than modestly – elsewhere you have to pay two or even three times more for sound of this class.”
High Fidelity
Read review
The big Harbeths not only play loud, they do it with grace, and in a linear fashion. Where some speakers have a sweet spot in terms of volume level, the 40.3 XDs don’t change their overall tonal balance going from whisper soft to brain damage loud. Yet they grab you again at the end of “Janie’s Got a Gun” as Joe Perry’s backing vocal wafts in and out of the track – did I ever hear that before? As we said in our awards issue, as great as the smaller Harbeths are, the 40.3 XD is Alan Shaw’s masterpiece. You should hear them.
Tone Publications
“Listening to each speaker on its own, nobody without cotton in his or her ears would ever describe the 5/5 as lean or lacking texture and color, while, as I’ve already indicated, the 40.3 XD has effectively shed virtually all the midrangey-ness as such, mild as it was, of its processor without losing any of its much-loved drop-dead gorgeous midrange.”
The Absolute Sound
Read review

Use AR to see Monitor 40

Click on the AR symbol on the top right-hand corner of the render

*Actual product colour may vary from the AR version shown

Harbeth does not recommend any specific stand manufacturer. Please consult your dealer.

Details & Specifications

Description: stand-mount loudspeaker

Drive unit: 300mm Harbeth-made bass drive unit

200mm Harbeth-made RADIAL4 mid drive unit

25mm ferrofluid-cooled tweeter

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

Impedance: 6-8 ohms, easy to drive

Sensitivity: 86dB/2.83V/1m axial

Amplifer suggestion: works with a wide range of amplifiers – suggested from 35W/channel

Power handling: 650W programme

Connectors: 4mm Harbeth-branded binding posts

Space needs: Ideally free-space away from walls

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

Packing
Single speaker per protective carton

Height
750mm

Width
432mm

Depth
388mm
(+12mm for grille and binding posts)

Black Ash (satin)
Cherry
Walnut
Oak
Rosewood

Our cabinets are handmade and feature the finest veneers. Please note that veneers vary in both colour, shade and grain structure.

*Not all finishes are available in all countries.

Please speak with your nearest Harbeth retailer for more details. Harbeth reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.

Designed and handmade in the UK