【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.
■ [Sound tune for listening equipped with 5 BA drivers on one side] Hifi 5SH is a Hifi series specialized for listening for music lovers. Developed for listening enjoyment by consumer music lovers, featuring a 3-way sound channel and 3-way crossover, and equipped with 5 BA drivers on each side. QDC's unique acoustic cavity design is used to create a rich sound stage. The outstanding sound tuning by engineers who have experience in numerous professional settings creates an excellent sense of separation, space, and glossy sound, maximizing the detail and clarity of the sound.
■ [Robust QDC's original 2-pin connector] It is a molded type that covers the convex 2-pin of the IEM body, and uses QDC's original 2-pin connector that boasts strong reliability against sweat and contact.
■A silver-plated copper cable that is easy to handle and has a neutral sound, and a 3-in-1 multi-plug that can be switched between 3.5mm unbalanced/2.5mm balanced/4.4mm balanced.
■Newly adopted black-colored earpieces that are softer and easier to fit.
●Shape: Universal IEM type (ear hook type) ●Driver: Hybrid type ●Number of drivers: 5BA / 5 drivers (one side)●Impedance: 42Ω●Sensitivity: 106dB●Frequency response range: 20Hz to 20KHz●Shell: Resin●Cable length: 1.2m●Connector: QDC type 2pin●Plug: 3in1 plug (3.5mm/2.5mm/4.4mm switchable)●Accessories: 3in1 plug adopted Cable, 3.5mm 3-pole unbalanced conversion plug, 2.5mm 4-pole balanced conversion plug, 4.4mm 5-pole balanced conversion plug, silicone earpiece (S/M/L), silicone double flange earpiece (S/M/L), cleaning tool, carrying case, flight adapter, 3.5mm to 6.3mm conversion plug