Cymbals shock made by hand following the oldest of the traditions and of which Zildjian is heir.
Perfectly combined and mixed, this series recreates the sound of the cymbals old. The maximum meticulousness in the elaboration of each cymbal and their totally distinctive character, they become masterpieces of Zildjian

One hammered complex contributes to the unique sound identity of each cymbal and the dark tones that can be both cut and soft. Made in small batches using a 14-step process, each K Constantinople has its own distinctive voice.

Alloy

Known as Zildjian Secret Alloy, this B20 alloy is composed of 80% copper and a  20% tin and traces of silver. This B20 alloy can be difficult to work, as it requires a great reworking and recollected due to its very fragile natural state, but Zildjian has used it for more than 400 years
This versatility allows the cymbals K Constantinople be a pillar in all kinds of music, from jazz to rock 

About Zildjian

Zildjian is certainly a mythical brand in manufacturing cymbals and they've been doing it since 1623.
Your cymbals are on the most important tours of the world from jazz to metal as well as in the best orchestras in the world and of course in thousands of mythical recordings.
The cymbals Zildjian has a secret and ancestral alloy combined with his secret alloy and the best “handmakers” make these cymbals authentic jewels.
Baterists like Dennis Chambers, Steve Gadd, Charlie Watts, or Taylor Hawkins from an endless list, trust their tours and recordings to Zildjian.