[NEWS] ddHiFi Janus 2: The New Dual-Socket DD IEM








[NEWS] ddHiFi Janus 2: The New Dual-Socket DD IEM


ddHiFi is known for its high-quality adapters, USB DAC/AMPs and other HiFi audio accessories. Late last year, DD HiFi released their first Single Dynamic Driver IEM the Janus which was a preety unique product because of its Dual Socket system with 1x MMCX and 1x 2-Pin female port. Today, they have released an upgraded Janus ddHifi Janus 2 aka E2020B.

Janus 2 is a completely redesigned pair of in-ear monitors. It only shares the same dual connector socket as the former model while the internals is entirely changed. ddHiFi has opted for a newly-developed high-speed 10mm dynamic driver unit that results in faster, energetic sound. Janus 2 has a new double-layer vibrating rear cavity for a controlled sound response. Internal wiring is customized by Effect Audio, a widely known premium cable brand. ddHiFi has launched Janus 2 in two different variants, Standard Edition and Simple Edition. The only difference between both these editions is that one includes a transparent silver-plated OFC MMCX cable while the other features a 0.78mm standard black two-pin cable. It starts at 149$ for the simple edition, check out more details here.

Features & Specifications:

  • Dual connector sockets(supports both MMCX and 2-pin 0.78mm connectors).
  • Newly-developed 10mm dynamic driver.
  • Dual-cavity design.
  • Mature and Natural sound tuning.
  • High-quality Effect Audio customized internal wiring.
  • 316L Stainless Steel front cavity.
  • High-purity silver-plated OFC + pure OFC cable with 3.5mm termination plug.
  • Fashionable accessories.
  • Impedance: 12 ohms.
  • Sensitivity: 105dB.
  • Frequency response: 20Hz-20kHz.
  • Weight: 8.3g (without cable).



The Changes:

Even though the Janus 2 looks quite similar to the original Janus 1, the Janus 2 is entirely a new pair. It has implemented a new high-sensitivity driver, high-quality internal wiring, electroplated front cavity, double-layer dual cavity, new cable, and many more new features.

Dual-Connector Design:

Janus 2 has a one of its kind unique design with dual sockets that allow the use of both MMCX and 2-pin 0.78mm connector cables. The connectors are placed at the opposite ends of the earpieces coupled with a T-shaped design. It allows the pair to be worn comfortably in both over-the-ear and simple cable down manner.


Newly-Developed Dynamic Driver:

DD HiFi Janus 2 is equipped with a newly-developed 10mm dynamic driver unit. It has high sensitivity paired with high-response speed resulting in powerful, engaging sound. It is complemented by a newly-developed dual-cavity design for a pure sound that complements different genres well.




Newly Designed Dual-Cavity Design:

Janus 2 features a double-layer vibrating rear cavity design that allows for better control of the reverse sound waves inside the cavity. The pair adopts an aluminum alloy metallic inner cavity with a double-layer PVC plastic outer shell.


DD HiFi Janus 2-4


Electroplated 316L Stainless Steel Front Cavity & Internal Wiring

DD HiFi Janus 2 has a premium 316L stainless steel front cavity that has been polished and electroplated for a smooth, rich finish. It not only provides a premium look to the pair but also allows for faster reflection in the cavity.

The internal wiring in the Janus 2 is developed by Effect Audio, a premium HiFi cable manufacturing brand. They have designed high-purity internal wiring with a combination of OCC and pure silver wires for positive pole and pure OCC for the ground wiring.

Cable & Accessories:

DD HiFi Janus 2 bundles the pair with a high-purity mixed hybrid cable. The positive pole of the signal wire is made with high-purity silver-plated OFC material, and the ground wire is made with pure OFC material. The cable has a single-ended 3.5mm termination plug. The pair comes bundled with newly designed fashionable accessories including a magnetic clip and an earphone carry case.


Thank you for the Read!









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