Linsoul 7HZ FIVE HiFi Earphones with 5DD Driver Construction Equipped with Five Custom 6mm Dynamic Drivers Precisely Designed Electronic Crossover

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ Multi-driver earphones are not uncommon, but most rely on balanced armature drivers, which are less technically challenging. Breaking new ground, 7HZ sets a new standard in audio technology by introducing FIVE, the industry's first earphone with five dynamic drivers on one side. 7HZ FIVE features five custom 6mm dynamic drivers on each side. Each driver operates independently within its own acoustic chamber, with every driver contributing to the overall sound. This design provides exceptional clarity and separation, creating a rich and immersive auditory experience. FIVE uses a precisely designed electronic crossover circuit and high precision imported electronic components. This combination seamlessly integrates bass, midrange, and treble frequencies to provide a uniquely refined auditory experience. The earphones come with a high-purity silver-plated oxygen-free copper cable. Each cable is a 4-parallel design, with 49 wires in each strand, for a total of 196 wires. This cable improves signal transmission and reduces interference to deliver pure, pristine sound. 7HZ FIVE delivers powerful, roaring bass, robust and rich mids, and smooth, non-fatiguing treble. With their high energy and quick dynamic response, these earphones deliver an acoustic experience comparable to high-quality speakers, immersing users in rich, detailed audio. Product specifications Product name: 7HZ FIVE HiFi earphones that adopt high-end 5DD driver structure Brand: 7HZ Model: FIVE Frequency band: 5Hz-40000Hz Impedance: 11 ohms Cable: Silver-plated cable Cable length: 120±5cm THD: ﹤0.5%@ 1KHz Sensitivity: 105dB Connector type: 0.78mm2pin