【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
The Eris by HarmonicDyne x Z Reviews is designed around HarmonicDyne's latest generation of ceramic-metal high flux long-stroke dynamic drivers. Featuring a 50mm ceramic-metal fusion diaphragm, this new dynamic driver is highly responsive and delivers HarmonicDyne's best sound quality. By combining the tensile strength of micron-thin metal sheets with the stiffness of ceramic layers, the new diaphragm achieves higher stiffness than regular membrane-based diaphragms, delivering higher resolution sound quality.
Eris employs HarmonicDyne's M-type pressure relief system to passively ventilate the acoustic cavity. This system allows you to maintain the benefits of closed-back headphones, which provide excellent sound isolation, but with the passive airflow of fully open-back headphones, giving you an open, powerful bass impact. By reducing internal pressure within the acoustic cavity, you can experience realistic sound staging and powerful bass without suffering from sound leakage or external noise.
Eris' color scheme and beautiful design have been conceived to create a modern, stylish look and have timeless appeal. However, special care has been taken to ensure that Eris is comfortable to use even during long listening sessions. Therefore, the headband and frame have been rebuilt with softer and more durable materials. Eris weighs 320g excluding the cable, making it lightweight and securely fitting to your head. Additionally, the ear pads are made from a blend of suede fabric and leather for ideal airflow, sound isolation, and ear comfort.
Elise's fully symmetrical design allows you to connect the cables left and right and use the headphones in reverse for a unique listening experience. Moving the off-center/angled driver to the rear of the cup reduces the focus on detail reproduction and further emphasizes the spaciousness of the sound field, but leaves little difference in imaging or overall timbre. This is one of the most unique features of this headphone.
Harmonicdyne headphones are named after ancient gods, and the name Eris was carefully chosen by Zeos. Eris is known for her destructive behavior in Greek mythology, being the sister of Ares, the god of war, and a notorious troublemaker. She stirred up discord among the other gods and was feared. Often appearing on the battlefield alongside Ares, the element aims to be an equally destructive element in the sonic world. This is symbolized by the quote engraved on the box: ``Base violence necessary for change.''
Product specifications Product name: HarmonicDyne x Z Reviews Eris semi-open dynamic high-end headphones Brand: HarmonicDyne Model: Eris Diaphragm: Φ50mm dynamic diaphragm Acoustics structure: Semi-open Impedance: 32 ohms Frequency band: 10Hz-70000Hz Sensitivity: 118dB/rms THD+N: ﹤0.2% Cable: Cable with 4.4mm balanced plug Ear pad: Microsuede + vegan leather Size: 210mm*175mm*105mm Weight: Approximately 320g (excluding cable)