Radius HP-NEF31 Earphones
Improve the sensitivity and sound quality “High-MFD structure”
The magnetic flux leaking from the voice coil of the dynamic drivers trapped 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.
It adopted a ring-less diaphragm bonding method driver. It eliminates the unnecessary parts from the driver unit, a larger effective area of the diaphragm to the fullest. We realize the powerful sound than compared to the same diameter driver.
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.
By adjustable port, it can be adjusted in two stages the mounting position of the earpiece. It enhances the bass reproduction capability by allowing firm fit in your ear.
The vibrating membrane in the driver unit, and has adopted a “super multi-layer film” you have stacked hundreds of polyester resin film. It is a high-rigidity compared to the general PET film, providing a more glittering sound quality playback.
By Double Precision Acoustic register structure, by using a structure for reducing the vibration suppression of the diaphragm to the driver unit and the housing unit, achieving a more accurate tone control.
|Output sound pressure level||105dB / 1mW|
|Play frequency band||4Hz ~ 25000Hz|
|plug||φ3.5mm gold-plated stereo mini plug|
|Cable length||About 120cm (Y type)|
|mass||About 14g (including cable)|