DUNU HULK PRO MMCX/2Pin 0.78mm Litz Single Crystal Copper HiFi IEM Upgrade Cable With 3 plugs


HULK PRO uses the widely acclaimed DUNU patented self-locking quick-change plug

The package comes with 3 plugs, 3.5mm single-ended plug, 2.5mm balanced plug, 4.4mm balanced plug, which fully supports mainstream portable standards, making it easy for players to adapt to more players.

The HULK PRO cable has a diameter of 22AWG, which has a larger conductor diameter and cross-sectional area than ordinary earphone cables, which effectively reduces impedance and transmission loss, greatly improves transmission efficiency, and guarantees sound quality.

Litz structure 4 strands of high-purity secondary refined single crystal copper

High-purity Furukawa single crystal copper conductors are refined twice to reduce transmission loss. Each conductor is covered with an insulating layer to effectively improve sound purity.

The outside of each core use a shielding layer braided by aluminum foil to effectively isolate external electromagnetic signal interference. The background is quiet and dark, and the sound is pure and stable.

Compared with HULK PRO, Neotech single crystal copper is upgraded to secondary refined Furukawa single crystal copper. An independent aluminum foil shielding layer is added to maintain the high density and fullness of the HULK while greatly improving the sound purity, improving the high frequency performance, and making it more comprehensive.

The new splitter and connector are full of texture, while effectively reducing the weight and improving the wearing.

The combination of HULK PRO and Zen can greatly increase the earphone density and leveling space, while enhancing the low-frequency cohesion, enhancing high-frequency extension and moisturizing. It suitable for advanced upgrade of Zen users.



Material: secondary refining Furukawa single crystal copper

Structure: Litz Type 2

Wire diameter: 22AWG

Cable core: 4 strands hand-woven

Shielding layer: independent aluminum foil shielding layer

Plug: self-locking detachable plug

Connectors: MMCX/ 2pin 0.78mm

Cable length: 1.2m±0.1m



3 plugs ( 2.5mm balanced, 3.5mm Audio, 4.4mm Balanced)

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Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.

Free Shipping

All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.

Economy shipping: Will be shipped without tracking number.

Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .

It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.

Express service: Will be shipped via DHL/EMS/UPS/FedEx

  • Views: 260
  • Brand: DUNU
  • Product Code: HULK PRO
  • Availability: In Stock
  • $359.99

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