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Grey 2m IEM extension cable with recessed 2-pin connectors and 3.5mm plug

Brainwavz

Brainwavz 2m QDC IEM Extension Cable 3.5mm Grey

SKU CH-3WYW-Z5MQA

A 2-metre extension cable with recessed 2-pin QDC connectors and a 3.5 mm plug, built from 8-core 4N OFC silver-plated wire for IEMs

  • TypeHeadphone Extension Cords
  • 2 metre reach gives extra freedom of movement
  • 8-core 4N OFC silver-plated wire delivers richer, clearer sound
  • QDC recessed 2-pin connectors fit snugly with compatible IEMs
  • Soft, tangle-free jacket stays comfortable during long sessions
  • 5 mm plug works with most portable devices

Extension cable for IEM users

This two-metre QDC cable extends the reach of in-ear monitors that use a recessed two-pin connector. It plugs into a standard 3.5 mm jack on phones, laptops or portable players. The eight-core 4N OFC silver-plated conductors aim to preserve signal integrity over the longer run. It suits listeners who need extra length without changing their existing earphones.

Sustained signal integrity

The eight-core construction and silver-plated OFC wires maintain consistent conductivity across the full two metres. Low-frequency response stays firm and mid-range cohesion remains stable during extended listening sessions. The cable resists tangling and stays supple, so physical handling does not introduce intermittent contact or microphonics over time.

3.5 mm single-ended limit

The 3.5 mm plug carries an unbalanced stereo signal, so common-mode noise rejection depends entirely on the source device. A 4.4 mm balanced option exists in the same range but is not included with this cable. Users needing balanced drive or longer runs beyond two metres will require a different termination or an active solution.

Highlights

  • 2 metre reach gives extra freedom of movement
  • 8-core 4N OFC silver-plated wire delivers richer, clearer sound
  • QDC recessed 2-pin connectors fit snugly with compatible IEMs
  • Soft, tangle-free jacket stays comfortable during long sessions
  • 5 mm plug works with most portable devices

Specifications

TypeHeadphone Extension Cords

Questions about this item

How much extra reach does the 2 metre cable add to my IEM setup?

The extension measures two metres, giving you plenty of slack between your in-ear monitors and the source device.

Which connector must my earphones already have for this cable to attach?

Your IEMs need a recessed two-pin QDC socket; the cable terminates in matching grey 2-pin plugs.

Will the 3.5 mm plug work with the 4.4 mm balanced output on my newer player?

No — this cable ends in a standard 3.5 mm single-ended plug, so it only fits 3.5 mm jacks.

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