Evoke 50
Come in on a High Note
Evoke 50 features Dynaudio’s Cerotar tweeter. It’s a ground-up design that uses key technologies from the award-winning Esotar Forty anniversary tweeter, the awesome Contour series and the all-singing, all-dancing tech-fest that is Confidence. Our engineers are very proud of it. As well they should be.
Just underneath the precision-coated dome sits an inner dome: the Hexis. This ingenious device is close enough to the back of the diaphragm that it stops unwanted resonant frequencies reflecting back to the rear of the playing surface. It smooths out the frequency response for clearer, cleaner, sweeter treble –
meaning more detail, and more of those “hey, I don’t remember there being a triangle in this piece of music!” moments.
Evoke 50
Big Bottom
Down at the bottom are two 18cm Esotec+ woofers. Like the Cerotar tweeter, they use trickle-down technology from the Contour and Confidence families to bring as much of that high-end DNA to Evoke as possible.
The woofers are made from our own proprietary material, MSP (Magnesium Silicate Polymer).
the Evoke 20 standmount speaker uses aluminium in its 18cm woofer, Evoke 50 uses copper. That’s because these are pure bass drivers – they don’t need the fleet-footed agility of a dedicated midrange unit, so we were able to give them more moving mass. The 0.4mm diaphragm is the same, though, as is the Ferrite+ ceramic magnet. That means power and detail.
It’s just one of the solutions arrived at through extensive analysis and simulation in our Jupiter measuring facility.
Evoke 50
Dedicated Midrange
Evoke 50 is the only speaker in the family to have a dedicated midrange driver, so the engineers in Dynaudio Labs decided to make it a little bit special. The 15cm unit they chose is derived directly from the high-end Contour range – which means a powerful neodymium magnet, a 0.4mm-thin diaphragm and a glass-fibre voice-coil former with a trademark Dynaudio aluminium voice-coil.
Why neodymium and not the Ferrite+ of the woofers? Because it’s light, and it’s powerful. Why aluminium and not copper? Again, because it’s light (and lets us put more windings in the voice-coil for a given weight). That’s a combination that gives our team amazing control over how the driver responds – they were able to fine-tune it to integrate perfectly with the woofers and tweeter.
In fact, the Evoke team did such a good job that you essentially are getting Contour-level performance out of this midrange driver.
