Detailed Product Description

Base parameter

Optional colors:     white ,silver

Standard accessories: ear piece(s/m/l),carrying bags,cyadan

Electric and acoustics specificationStandard inspection condition

Earphone

Style:                          Dynamic

Adorn mode:                    In ear

Impedance:                     16Ω ± 30%

Unit specifications:              Φ9mm     

Effective Frequency :             12 23500Hz

Qutput S. P. L :                  121dB+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:                    1.15m

Plug:                         Φ3.5-3p gold plated plug

Testing

Low:

Song: <<Gu Shi>>

Shock, no matter what way are the expression of shock. Gives people the feeling of shock. Drums, sound to the meat, is like a hit in their hearts.

Mid:

Song: <<Du Kou>>

The voice sounds a bit stuffy feeling, the whole voice of people seemed to be somewhat Shen. Tsai Chin has the thickness and the kind of light and the voice did not fully play out.

High:

Song: <<Denon >>

Loud and clear treble, and has good extension, but when a bass instruments, they feel some lengthy bass. Intertwined with the time of feeling a little buzz

Conclusion: pleasing effect. Sound good, can be a very good noise reduction. Tri-band performance worth noting. Powerful bass performance in particular that in the tri-band voice simultaneously will affect the overall feel. Madden used to listen to the DJ dance music like it is very worthy of recommendation. If you come to listen to large-scale symphony, the powerful bass performance make the overall feeling of buzz has thus overlooked the details of performance.

Standard accessories: carrying pouch,specification