Detailed Product Description

Electric and acoustics specificationStandard inspection condition

Earphone

Style:                          Dynamic

Adorn mode:                    earplug

Impedance:                     32Ω ± 30%

Unit specifications:              Φ15mm     

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:                          Φ3.5-4p plated Au

Testing

Low:

Song: <<Gu Shi>>

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: <<Du Kou>>

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: <<Mutter-Violin>>

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.