OURART QJ21




















- Stock: In Stock
- Brand: OURART
- Model: QJ21
This offer ends in:
Available Options
OURART QJ21 Flagship 14.6mm Dynamic Driver MMCX
HiFi Earbud with Pure Silver Cable
Description
OURART flagship earbud, sound continues OURART earbud popular style, prominent vocal. Inspired by the prototype of supercar wheel shaft, it is ergonomic to wear. The whole hollow out design brings the natural and transparent listening feeling. 8 strands 27AWG single crystal pure silver cable, completely different from copper or silver-plated cable, sound is exquisite and pure.
14.6mm composite PEEK+PET titanium-plated diaphragm speaker,
Improved MMCX expansion interface
8 strands pure silver manual upgrade cable, 27WAV higher than 99.996% single crystal pure silver conductor
Pure copper gold-plated plug, provide 3.5mm single end and 2.5mm balanced.
OURART QJ21’s flat head design, with polished round, without edges and corners. It is more comfortable to wear. A good fitness, have certain sound insulation effect. You can use them without eartips.
Sound source to recommend
QJ21’s impedance is 45 Ohm and sensitivity is 127dB, high impedance and high sensitivity. Mobile phone is easy to push the effect, ordinary mobile phone volume needs to open to about 80%.For some low-thrust mobile phones, it is recommended to use the type C earphone cable with slightly higher power. The best effect is over 25mW. If you use a HIFI player or an earphone amplifier, the sound quality will be improved.
Specification
Drive unit: 14.6mm PET composite PEEK titanium-plated diaphragm driver
Impedance: 45ohm
Frequency response: 15-45kHz
Sensitivity: 127dB/1mW
THD: <1%@1kHz
Cable: 8 strands 27AWG>99.996 Single crystal pure silver conductor
Connector: MMCX
Plug: 3.5mm single end/2.5mm balanced end
Cavity material: high hardness aluminum
Package
OURART QJ21
1 cable
1 pair of eartips