HarmonicDyne
Shipping to
Estimated delivery on
Canada, Mexico, Romania, United States: import duty of 10 USD
Couldn't load pickup availability
The HarmonicDyne Devil 2DD 10mm Dynamic Driver In Ear Earphones IEM CNC Aluminum Alloy Shell Detachable OCC Cable Low Impedance is an in-ear earphone that features dual 10mm dynamic drivers. It has an impedance of 5Ω±20% and an earphone sensitivity of 123dB/Vrms@1KHz. The frequency range is between 5-40000Hz and the distortion rate is 0.057%@1KHz 94dB SPL. The shell material is made of 7075 aluminum alloy and the cable material is coaxial OCC cable. The cable length is about 1.2m±3cm and the connector is MMCX Plug: 3.5mm.
【Two Years of Outcome】
Music is the eye of the ear. With two years of dedicated research and adjustment, HarmonicDyne Devil eventually comes in time so as to provide a earphone of surprisingly acoustic performance and high artistic value for the audiophile community. Featuring two flagship custom 10mm dynamic drivers, HarmonicDyne Devil sound performance is proved to be above the majority particularly in deep bass, powerful treble and clean highs.
【Dual 10mm Dynamic Driver】
Devil adopts high precision CNC magnet circuit system with superstrong NdFeB to achieve Tesla-grade flux. 16 ohms low impedance and Japanese imported CCAW voice coil make it easier to use on daily devices, such as phone. Self-developed LDM membrane material is lightweight and rigid that also contributes to the improvement of frequency response speed and transient changes.
【Balanced Natural Fine Tuning】
The tuning signature of Devil is overall natural and balanced with ultra-low distortion and pleasant smoothness. With careful tuning process, Devil brings powerful performance without overly prominent harshness or lack of certain frequency bands that produce spaced disconnects, which means that Devil must meticulously deliver every tiny detail in the music. Excellent frequency response makes it possible to reveal each tiny changes of emotion in a song, bringing you a more realistic and moving listening experience.
【Detachable Coaxial OCC Cable】
Devil includes a well made coaxial OCC cable, consisting of 33*0.08mm and 38*0.06mm strands. Special structural design provides purer and clearer sound performance. Moreover, a PVC insulation layer is added to ensures excellent electrical insulating while suspension layer is covered with high-density Nylon to avoid microphonics. Less interfere, more joy
【Aviation-gradeCNC Aluminum Alloy Shell】
The housing of the Devil is designed after a large number of simulation experiments to match the typical ear angle and wearing experience. Each unit is crafted from a high-precision 5-axis CNC to ensure uniformity of the acoustic chambers. Selected aviation-grade Aluminum alloy is lightweight and rigid to stand everyday wear-and-tear. From the housing design to the driver assembly, each aspect of the Devil is a demonstration of workmanship, engineering prowess, and acoustic tastefulness.
Specs
Driver: dual 10mm dynamic driver
Impedance: 5Ω±20%
Earphone sensitivity: 123dB/Vrms@1KHz
Frequency range: 5-40000Hz
Distortion rate: 0.057%@1KHz 94dB SPL
Shell material: 7075 aluminum alloy
Cablematerial: coaxial OCC cable
Cable Length: about 1.2m±3cm
Connector: MMCX
Plug: 3.5mm
A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.
A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.
We collaborate with the following courier companies:
In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.
All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.
Tracking examples:
Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus
All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)
Tracking examples:
Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey
All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.
Main tracking portal: https://t.17track.net/
📧 Email: support@thehificat.com
📞 Tel: +8619270016096
