The Kefine brand has released inexpensive isodynamic Klanar headphones , equipped with a large driver with a diameter of 14.5 mm .
It uses a thin composite diaphragm containing polyethylene and a magnetic system made of N55 neodymium. The manufacturer promises solid low-frequency response, exceeding what we have come to expect from in-ear planar models.
The headphone body is CNC machined from aluminum alloy, the wall thickness does not exceed 0.2 mm . The surface of the cases is anodized in a dark color with a matte tint, and the company logo is printed on the outer panel. The included detachable cable with 0.78 mm connectors can be equipped with either a balanced 4.4 mm minijack or a regular 3.5 mm jack ; the desired option must be specified when ordering.
Wires made of pure and silver-plated copper were used as conductors. The headphones also come with several pairs of ear pads of different sizes and profiles. The sensitivity of the model is 105 dB , the nominal resistance is 16 Ohms .
Kefine Klanar planar in-ear headphones are available to order online starting at $119