Brainwavz 2m QDC IEM Extension Cable 3.5mm Grey

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.