Beautiful both inside and out
Diana is a product created by combining the world renowned IEM technology of Jerry Harvey Audio, which has long been making custom earphones for musicians around the world, and the expertise of Astell&Kern reputed for their quality products made in Korea.
SIRENLike the Full Metal Jacket Siren Series, which is loved by music enthusiasts around the world, we have created Diana, out of a full metal shell to produce, a world top level IEM in terms of both sound and design.
Diana features the patented Freqphase from Jerry Harvey Audio and the same new sound bore design applied to Billie Jean. Its impeccably beautiful full metal shell made from aluminum with great precision not only delivers a visually impressive image but also makes the sound more solid so you enjoy the most ideal sound without distortion in all sound ranges.
The 3-Way 3-Drivers, optimized size, plus silver tinsel and anaerobic copper cables used in high-end top cables, come together to provide outstanding sound that cannot be matched in existing IEM products.
Created by Jerry Harvey Audio, the inventor of the world’s leading custom earphone and Astell&Kern the favorite of music enthusiasts around the world, Diana lets you enjoy its beautiful design and amazing sound at the same time.
High Quality Full Metal Shell
Diana’s sleek design is carefully crafted from aluminum through multiple steps.
The design flowing from the Sound Bore, body, to the logo on the shell boasts excellent durability thanks to the aluminum which is as strong as it is beautiful and light.
It will be the best choice for those who seek a perfect IEM and demand the ultimate in sound, design and durability.
Siren Series is the perfect product for sound monitoring by professional musicians. The design reflects years of studying the multiple shapes of the ear canal to ensure listeners are provided with authentic sounds.
Capturing all the experience and know-how of Jerry Harvey Audio’s Custom IEMs, the Universal Fit Diana offers the best fit and comfort for audiophiles everywhere.
4N pure silver and 7N OCC copper hybrid
2.5mm 4-pole cable
The cable included with - and designed and tuned especially for
– the Astell&Kern Diana is a very special headphone cable – an 8-conductor wire of awesome sound.
It’s made with 4N pure silver with silver plated 7N OCC to deliver the high in this combination; and the 7N OCC to bring the low.
This hybrid construction of pure silver, silver OCC and OCC litz creates a unique harmony and is the finishing
touch to Diana’s excellence. No more sharp highs or too much bass: bring perfect balance to your music with this unique cable.
Silver Plated Single Crystal Copper Wire
+ Silver Wire 0.05 26PCS + 0.08 10PCSSingle Crystal Copper Wire 0.05 OCC 26PCS
+ 0.08 OCC 10PCSHigh Tension Fiber 400D for All FillerJacket Non-migration TPU pass RoHS