Specification :

Base parameter

optional colors: white
Standard accessories: Tamper-evident bag, specification

Electric and acoustics specification Standard inspection condition
Earphone

Style: Dynamic
Adorn mode: earplug
Impedance: 32© ± 30%
Unit specifications: ¦ 15mm
Effective Frequency : 18– 22000Hz
Qutput S. P. L : 106dB+ 2/ -3.5dB at 1kHz
SPL Differency between Lch & Rch : ± 3dB
Input Power: Reted: 6mW ; Max: 20mW
Buzzes & Rattle test: 0.25v ( sine wave)
Line length: 1.2m
Plug: ¦ 3.5-4p plated Au

Testing

Low:
Song:
Overall in terms of sound reduction high, no feeling of redundancy inertia . Just feeling elastic is a little bit not enough, make the drum dry. However, it is the best in the same species.
Mid:
Song:
Whole is OK. The lady' s voice sounds like a little dry, reverberation is not enough. Think mainly in intermediate and high-frequency performance of a bit less.
High:
Song:
In the syllable, tone performance are in place, sound is also very prospective. Only a bit lack of grasp the details, the details of things that have not been fully reflected. Unclear.

Conclusion: A good overall performance. Used to listen to pop, jazz, HIP-HOP side songs will have a very good audio-visual experience. Listening to the symphony, the sound field and transients have performed well, only the feeling of Analytic still not strong enough. Intuitive feeling a little hazy, like cast a layer of Sabu, not clear enough.