Adoption of ZIRCONIA housing with a high-resonance frequency response characteristic
ZIRCO PEZZO
Adoption of ZIRCONIA housing with a high-resonance frequency response characteristic
ZIRCONIA has a higher resonance frequency response compared to other housing materials such as plastics used for any standard earphones. It enables a clear-sound transmission and a thorough reproduction of Hi-Res sound source which is sensitive but rich and mellow. And a deep jet-black brightness reflects a sleek shape brilliantly.
Unique-tuned Hi-Res dynamic driver is mounted in the body. Unique tuning of Ultra-small Dynamic Driver which is optimally for ZIRCONIA housing enables a thorough reproduction of Hi-Res sound from its rich and brilliant body.
ZIRCONIA, having a high resonance frequency response, reduces a negative effect to a sound source caused by an unnecessary resonance oscillation, and it enables a clear-sound transmission and a thorough reproduction of Hi-Res sound source which is sensitive but rich and mellow.
Newly developed “ultra-small dynamic driver” reproduces Hi-Res sound source from a rich bass sound to a transparent high tone sound thoroughly and luxuriantly.
Adoption of L-marker enhances a distinguishability of left-right housing by ZERO’s minimal and symmetry design. L-marker attached on left side cord under the housing enables left-right identification without direct visual confirmation.
Engraved lines on the surface of machined aluminum plug cover supports smooth insertion and removal of the plug at output terminal.
Adoption of newly developed OFC(oxygen free copper) separated parallel cord enables transmission of a pure sound source with a small loss, and has both flexibility and durability.
Product Specifications
| Type | Dynamic |
|---|---|
| Plug | 3.5mm Gold-plated stereo mini plug straight type |
| Cord | OFC Cord 1.2m |
| Weight | 5.2g ( without cord ) |
| Sensitivity | 101dB/1mW |
| Frequency Responce | 8Hz〜70,000Hz |
| Maximum input | 150mW ( IEC standard ) |
| Impedance | 16Ω |
| Accessories | Silicon earpiece : S・M・L ×2 ( M size is attached. ) Carrying Bag |
| Warranty period | 1 year |
Specifications and product appearance design are subject to change without prior notice due to continual improvements.
◇This product is available in ZERO AUDIO authorized sellers only.
