----------------------------------------------------------------------
【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.
----------------------------------------------------------------------
♫ Equipped with four HIDIZS custom balanced armature drivers: one high-frequency driver for improved resolution and detail; one mid-range driver for more powerful, clearer vocals; two low-frequency BA drivers for double the power to bring out richer bass, achieving a deeper, tighter response.
High-precision 3D-printed straight acoustic tubes ensure continuous and clean audio output from the four BA drivers, reducing overlap and interference between the drivers, resulting in increased sound density and reduced distortion and resonance.
♫『3-Way Crossover Balance』MD4 precisely calculates the connection of different frequency bands, properly allocating treble, ultra-treble, midrange and bass, improving precision and clarity in all frequency bands and bringing about a balanced harmony with each other.
♫『Equipped with 2 Tuning Conversion Switches - Supports 4 Tuning Styles』Balance: Classic Hidizs tuning, suitable for most listening styles. Warm: Suitable for folk and pop music. Treble: Suitable for rock and electronic music. Bass: Boosted bass with excellent speed and tight response. Suitable for symphonies and classical music.
♫ "Elegance for your ears - HIDIZS Metallic Art" Handmade plated earphones. Lined with EU IIA certified medical skin-friendly resin. Aluminum alloy CNC shell, celluloid faceplate.
MD4 accurately calculates the connection of different frequency bands, properly allocating treble, ultra-treble, midrange and bass, improving precision and clarity across all frequency bands and bringing about a balanced harmony with each other.
