Radius HP-NHR21 High-MFD System In-ear Headphones
“High-MFD structure” to improve the sensitivity and sound quality
to confine the magnetic flux leaking from the voice coil of the dynamic driver by the repulsive force of the magnet, will improve the “sensitivity”, “quality” by increasing the magnetic flux density. The average sensitivity about 4dB improvement (our ratio), the sound quality is excellent in transient (transient) properties, from treble to bass, to deliver crisp sound quality with clear without compromising the fine-grained detail.
Mounting position of the earpiece can be adjusted in two stages, to achieve a more accurate musical reproduction without missing bass by attaching to their best position.Furthermore, while increasing the sound insulation by causing securely fit their ears, in order to reduce stress on the ear, ideal for commute.
New deep mount earpiece of shape, unlike conventional, to fit earpiece is more in the back of the ear, providing a stable and rich bass reproduction and fit.
The cable uses the φ2.0mm nylon cable to both the fine texture and functionality.
By having you use it in conjunction with NePLAYER, operability, the sound quality of the performance improvement.It will provide the music experience up a notch.
Raise the sound pressure of the low range, to achieve a more accurate quality control, with a driver unit.
The bus port structure to increase the reproducibility of the low frequency range, and optimize the operation of the diaphragm. It will convey the firm bass a core to direct.
|Output sound pressure level||103 ± 3dB (@ 1KHz / 100mV input)|
|Play frequency band||5Hz~40000Hz|
|Impedance||17Ω ± 15%|
|plug||φ3.5mm gold-plated stereo mini plug|
|Cable length||About 120cm (Y type) type|
|mass||About 18g (including cable)|