* Stand mounted
* speakers
* £18,995
We reviewed the first-generation model just over 20 years ago and at the time we loved its brave design, clever engineering and class-leading performance. Subsequently, we used the speakers in our reference surround music system. DVD Audio and SACD multichannel had just been launched, and we wanted a speaker package that could put a microscope on the performance of each format. The Discovery did that with aplomb.
PLEASINGLY FAMILIAR
So here we are a couple of decades later sitting in front of the latest generation of Discovery speakers and they feel ever so familiar. The Wilson Benesch Discovery 3Zero design's original concept remains remarkably uncorrupted by the passing of time, from the curved, composite cabinet with integral stand to the 2½-way driver configuration with isobarically configured bass units half exposed at the base of the enclosure. What the company has done over the past few decades, however, is obsessively to evolve every ingredient of the Discovery recipe not only to gain more performance but also to become more environmentally friendly.
image [https://cdn.magzter.com/1345126686/1723557444/articles/MfkfdexrC1723621346026/XY7nvPrwf1723621431619.jpg]
The biggest change is to the cabinet, where the main U-shaped carbon-fibre section that once made up the sides of the enclosure in the original has been swapped for one made of a new biocomposite material. This material is claimed to be stiffer and better damped while being more natural, renewable and sustainable than carbon fibre. It was developed as part of a pan-European research project financed by the EU to the tune of €7.4million. The rest of the enclosure consists largely of aluminium, including the spine of the cabinet which is an integral part of the stand. The result is a structure that feels immensely solid and well controlled. The cabinet's curved shape and angled top-panel also resist the build-up of internal standing waves, which is a good thing as far as sound quality is concerned.
It is impressive that a company as small as Wilson Benesch designs and makes all the Discovery's drive units in-house.
The Fibonacci tweeter is a hybrid design that uses a 25mm silk-dome diaphragm reinforced by carbon-fibre strands to add rigidity to its centre and around the sides. This reinforcement is claimed to improve all aspects of the dome's performance, allowing the design to reach 30kHz.
Another clever design feature is that the dome's rearward sound isn't just fed into a damped chamber like most rival designs. Rather, it is absorbed by a 3D-printed labyrinth structure mounted directly behind it so that none of this unwanted sound reflects back and causes distortion. Neat.
That distinctive tweeter faceplate is also 3D printed. It is shaped to improve dispersion and helps to deliver a more-even frequency response. The faceplate is decoupled from the tweeter assembly and this reduces structureborne resonances.
A Tactic 3.0 mid/bass unit sits above the tweeter on the front baffle. We have heard this driver before, in the company's A.C.T. 3Zero floorstanders, but it is important to note that Wilson Benesch optimises the drive unit for its intended use in each model, so they differ in detail. That's the advantage of making all the drivers in-house rather than buying from large OEM suppliers as most rivals do.
image [https://cdn.magzter.com/1345126686/1723557444/articles/MfkfdexrC1723621346026/S2hzJth7z1723621455588.jpg]
This 17cm drive unit uses an isotactic polypropylene diaphragm (of the kind the company has championed for many years) and a specially designed 3D-printed dustcap that is claimed to improve the cone's behaviour at break-up (the very top end of its operating frequency). Bass is delivered by a pair of the Tactic 3.0 drivers, configured in an isobaric clamshell arrangement and mounted on the underside of the Discover's cabinet.
There are separate ported chambers inside the enclosure for both the mid/bass unit and the compound drivers.
Isobaric designs aren't very common because of design complexity and the additional cost of a bass driver, but such a configuration does yield greater bass extension for a given cabinet volume than conventional alternatives such as reflex ports or passive radiators.
Wilson Benesch favours simple crossover designs and the one used here is no different, with first-order networks used at the top end of the mid/bass and isobaric pair's operating band and a still-gentle second-order to roll to tweeter. The crossover point between the tweeter and mid/bass is relatively high at 5kHz, while the isobaric pairing starts helping below a more conventional 500Hz.
The Discovery's build quality is as good as you would hope at its price. Its cabinet feels as inert and solid as would be expected given the elaborate construction methods and high-tech material involved. This is a thoughtful and obsessively engineered product and that's the way it comes across. The basic finish option is textured black, but you can add more extravagant finishes to the front edges, sides and even the magnet system on the exposed isobaric driver for a price premium. It shouldn't be difficult to fine-tune the Discovery's look to your room and tastes.
image [https://cdn.magzter.com/1345126686/1723557444/articles/MfkfdexrC1723621346026/7279443734.jpg]
STAGGERINGLY TRANSPARENT
These speakers aren't particularly difficult when it comes to positioning. Their low-end behaviour is controlled enough for them to sit relatively close to a wall, but that's not something we would recommend. Do that and you will lose a fair portion of the Discovery's enviable ability to render a convincingly layered soundstage. In our 3x7x5m (hwd) test room they sound best out in the open, and despite their relatively compact nature, manage to deliver enough in terms of low-end reach and power to satisfy.
They are less forgiving of partnering equipment, though.
That's not down to any fundamental shortcoming in their character, more that they are staggeringly transparent. These speakers won't hide weaknesses, so make sure you are thoroughly convinced by the rest of your system. There is an upside of course - when you use top-class components (Naim's ND555/555 PS DR music streamer, the Technics SL-1000R/Kiseki Purpleheart MC record player and Burmester 088/911 ...
* speakers
* £18,995
We reviewed the first-generation model just over 20 years ago and at the time we loved its brave design, clever engineering and class-leading performance. Subsequently, we used the speakers in our reference surround music system. DVD Audio and SACD multichannel had just been launched, and we wanted a speaker package that could put a microscope on the performance of each format. The Discovery did that with aplomb.
PLEASINGLY FAMILIAR
So here we are a couple of decades later sitting in front of the latest generation of Discovery speakers and they feel ever so familiar. The Wilson Benesch Discovery 3Zero design's original concept remains remarkably uncorrupted by the passing of time, from the curved, composite cabinet with integral stand to the 2½-way driver configuration with isobarically configured bass units half exposed at the base of the enclosure. What the company has done over the past few decades, however, is obsessively to evolve every ingredient of the Discovery recipe not only to gain more performance but also to become more environmentally friendly.
image [https://cdn.magzter.com/1345126686/1723557444/articles/MfkfdexrC1723621346026/XY7nvPrwf1723621431619.jpg]
The biggest change is to the cabinet, where the main U-shaped carbon-fibre section that once made up the sides of the enclosure in the original has been swapped for one made of a new biocomposite material. This material is claimed to be stiffer and better damped while being more natural, renewable and sustainable than carbon fibre. It was developed as part of a pan-European research project financed by the EU to the tune of €7.4million. The rest of the enclosure consists largely of aluminium, including the spine of the cabinet which is an integral part of the stand. The result is a structure that feels immensely solid and well controlled. The cabinet's curved shape and angled top-panel also resist the build-up of internal standing waves, which is a good thing as far as sound quality is concerned.
It is impressive that a company as small as Wilson Benesch designs and makes all the Discovery's drive units in-house.
The Fibonacci tweeter is a hybrid design that uses a 25mm silk-dome diaphragm reinforced by carbon-fibre strands to add rigidity to its centre and around the sides. This reinforcement is claimed to improve all aspects of the dome's performance, allowing the design to reach 30kHz.
Another clever design feature is that the dome's rearward sound isn't just fed into a damped chamber like most rival designs. Rather, it is absorbed by a 3D-printed labyrinth structure mounted directly behind it so that none of this unwanted sound reflects back and causes distortion. Neat.
That distinctive tweeter faceplate is also 3D printed. It is shaped to improve dispersion and helps to deliver a more-even frequency response. The faceplate is decoupled from the tweeter assembly and this reduces structureborne resonances.
A Tactic 3.0 mid/bass unit sits above the tweeter on the front baffle. We have heard this driver before, in the company's A.C.T. 3Zero floorstanders, but it is important to note that Wilson Benesch optimises the drive unit for its intended use in each model, so they differ in detail. That's the advantage of making all the drivers in-house rather than buying from large OEM suppliers as most rivals do.
image [https://cdn.magzter.com/1345126686/1723557444/articles/MfkfdexrC1723621346026/S2hzJth7z1723621455588.jpg]
This 17cm drive unit uses an isotactic polypropylene diaphragm (of the kind the company has championed for many years) and a specially designed 3D-printed dustcap that is claimed to improve the cone's behaviour at break-up (the very top end of its operating frequency). Bass is delivered by a pair of the Tactic 3.0 drivers, configured in an isobaric clamshell arrangement and mounted on the underside of the Discover's cabinet.
There are separate ported chambers inside the enclosure for both the mid/bass unit and the compound drivers.
Isobaric designs aren't very common because of design complexity and the additional cost of a bass driver, but such a configuration does yield greater bass extension for a given cabinet volume than conventional alternatives such as reflex ports or passive radiators.
Wilson Benesch favours simple crossover designs and the one used here is no different, with first-order networks used at the top end of the mid/bass and isobaric pair's operating band and a still-gentle second-order to roll to tweeter. The crossover point between the tweeter and mid/bass is relatively high at 5kHz, while the isobaric pairing starts helping below a more conventional 500Hz.
The Discovery's build quality is as good as you would hope at its price. Its cabinet feels as inert and solid as would be expected given the elaborate construction methods and high-tech material involved. This is a thoughtful and obsessively engineered product and that's the way it comes across. The basic finish option is textured black, but you can add more extravagant finishes to the front edges, sides and even the magnet system on the exposed isobaric driver for a price premium. It shouldn't be difficult to fine-tune the Discovery's look to your room and tastes.
image [https://cdn.magzter.com/1345126686/1723557444/articles/MfkfdexrC1723621346026/7279443734.jpg]
STAGGERINGLY TRANSPARENT
These speakers aren't particularly difficult when it comes to positioning. Their low-end behaviour is controlled enough for them to sit relatively close to a wall, but that's not something we would recommend. Do that and you will lose a fair portion of the Discovery's enviable ability to render a convincingly layered soundstage. In our 3x7x5m (hwd) test room they sound best out in the open, and despite their relatively compact nature, manage to deliver enough in terms of low-end reach and power to satisfy.
They are less forgiving of partnering equipment, though.
That's not down to any fundamental shortcoming in their character, more that they are staggeringly transparent. These speakers won't hide weaknesses, so make sure you are thoroughly convinced by the rest of your system. There is an upside of course - when you use top-class components (Naim's ND555/555 PS DR music streamer, the Technics SL-1000R/Kiseki Purpleheart MC record player and Burmester 088/911 ...
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What Hi-fi Uk (Digital) - 1 Issue, October 2024