【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.
At CCA, we make full use of cutting-edge driver technology. By focusing on uncompromising driver quality and engineering experience, working closely with the audiophile community, we always strive to create incredible sounding earphones.
DUO features a combination of 7mm+7mm original dynamic drivers. DLC diaphragm dynamic drivers have long been an industry standard in the HIFI audio world, beloved for their technical and tonal performance. Coating with a new generation of ultra-thin titanium film further increases the tensile strength of the entire diaphragm, improving responsiveness and speed.
DUO's titanium-coated driver achieves extremely high resolution from the bass to the treble range due to the quick speed of the driver. The sub-bass has a fast attack, and the low-mids are natural and warm, giving a rich texture to the fundamental frequencies of bass guitars and instruments.
DUO comes standard with a detachable 2-pin 0.75mm cable. This cable is constructed of high-purity OCC copper and can provide crystal clear sound without distortion.
Product name: CCA 2DD dynamic high-end earphones
