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【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.
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Multi-driver balanced armature earphones remain the undisputed king among all types of hi-fi earphones. We've redesigned the AS24 PR0's acoustic structure to house a total of 24 balanced armature drivers in a compact enclosure. Each driver is precisely tuned for a high-fidelity sound signature.
The sound density of balanced armature drivers far exceeds that of traditional dynamic drivers. Unlike simple resolution, sound density is similar to screen resolution. Balanced armature drivers have structural advantages over dynamic drivers, such as lower diaphragm mass and higher sound efficiency conversion.
Why didn't we use balanced armature drivers from factories like Knowles or Sonion? Many of the balanced armature drivers manufactured at these factories are primarily designed and developed for hearing aid and military applications. From a technical point of view, these drivers are not suitable for professional hi-fi earphones and cannot meet the sound quality requirements of hi-fi earphones. The balanced armature driver we use has been specially redesigned and developed based on hi-fi standards, and its acoustic curve and listening experience fully meet the design requirements of professional hi-fi earphones.
Luxurious Ergonomic Design: A Perfect Combination of Resin and Metal Crafts Drawing on years of experience in custom-level earphone manufacturing, the AS24 Pro's housing is expertly designed to fit the human ear for a comfortable fit. The original polyhedral diamond-cut design combined with high-quality resin and metal craftsmanship gives AS24 Pro a luxurious shine that dazzles in the sunlight.
High-purity silver-plated cable designed specifically for hi-fi. Silver-plated cable has excellent electrical conductivity and improves sound quality performance by reducing audio signal loss during signal transmission. In addition, the silver coating on the surface of the wire core has excellent oxidation resistance, which can greatly extend the durability of the cable.
Product specifications Product name: KZ AS24 Pro high-end pure BA (balanced armature) hybrid earphones Brand: KZ Model: AS24 Pro Cable: High purity silver-plated cable designed exclusively for hi-fi Connector type: 0.75mm Plug type: 3.5mm stereo plug Impedance (standard version): 29 ohms Impedance (tunable version): 20-50 ohms Cable length: 120 cm Frequency band: 20Hz-40000Hz Sensitivity (standard version): 109 dB Sensitivity (tunable version): 109-114 dB
