FiiO JadeAudio JD3

Impressive sound, 9.2mm composite diaphragm driver

The materials making up the composite diaphragm of the large 9.2mm dynamic driver were carefully chosen for exceptional sound, allowing for deep bass, lush mids, and vibrant treble. Additionally, the dual-cavity internal structure was carefully designed for excellent bass transient performance, allowing you to more easily get drawn into the rhythm of your music.

Powerful neodymium magnet driver

The wired earphone JD3’s driver employs a neodymium magnet with high magnetic flux for ample energy reserves. The voice coil is made of CCAW, which is lightweight and easy to drive. The composite diaphragm is lightweight and with high internal damping. All of this results in a high sensitivity of 107dB/mW with clear mids, appropriately presenting treble, and thunderous bass.

Sound reflection-absorbing design

When the diaphragm of the dynamic driver vibrates to create sound, unwanted reflections and sound waves may occur. In the small inner cavity where the driver is located, standing waves are especially prone to occur – resulting in strange and undesirable effects on the frequency response and lots of distortion. Therefore, sound-absorbing foam is strategically placed near the headset JD3’s dynamic driver in order to absorb any undesirable sound waves (including greatly reducing standing waves) and guide the rest of the sound waves in the desired direction. The result is improved sound that not only tonally sounds more natural, but is also actually more detailed with higher resolution.

Semi-open acoustic design

The patented balanced pressure relief system has numerous benefits. For sound quality, balancing air pressure inside and outside of the JD3 wired headphone reduces distortion and allows for cleaner bass due to letting the driver move as necessary. For comfort, the balanced pressure relief system eliminates pressure on your eardrum, allowing you to listen longer without discomfort.

3.5mm Headphone Plugs

(1) Standard 3.5mm headphone plugs, compatible with cellphone, computer, players, laptop and so on.
(2) Compatible with most of Android and iPhone iOS devices selling in the marker.

Aluminum alloy plugs

With the JD3 wired headphone, for every detail time-tested materials are used as a base to improve the overall product even further. This includes the audio plug, which is made of proven aluminum alloy materials to ensure the JD3 earphone is more reliable than ever while looking great.

HD microphone with line controls

The JD3 earphone features line controls allowing you to place calls, play/pause music, and adjust volume to your liking. The included HD microphone allows you to merrily have voice calls with others when you’re not enjoying your music.

PS: Line controls are compatible with many Android and iPhone iOS devices for these functions: play/pause; answer/hang up; next/previous track; volume +/-.

Unibody stainless steel construction

Build quality is a priority with the JD3 wired earphone. Stainless steel is the material of choice for the JD3 wired headset, and allows painstaking craftsmanship of the clever unibody design to truly shine and positively radiate with energy.