Detailed Product Description

Base parameter

Optional colors:     orange

Standard accessories: wire clip

Electric and acoustics specificationStandard inspection condition

Earphone

Style:                          Dynamic

Adorn mode:                    back-hang

Impedance:                     64Ω ± 30%

Unit specifications:              Φ15mm     

Effective Frequency :             19 21000Hz

Qutput S. P. L :                  121dB+2/-3.5dB at 1kHz

SPL Differency between Lch &Rch : ± 3dB

THL:                          <0.2%   

Input Power:                    Reted: 10mW ; Max: 40mW

Buzzes & Rattle test:             0.25v (sine wave)

Line length:                    1.2m

Plug:                         Φ3.5-3p gold plated plug

Testing

Low:

Song: << Du Kou >>

powerful and deep lows; elastic timbres

Mid:

Song: << one I love >>

Good in reverting to reality; subtle sounds could be heard; with certain thickness.

High:

Song: <<gao shan liu shui>>

Clear show in Guzheng; good analyzing ability.

Conclusion: PMX80 keeps balance in low, mid, and high frequencies. Lows are concrete. Good performance in reverting to reality of human voice. Deep enough in mid and high frequencies. Excellent ability of analyzing in high frequency, Sound is clear and bright. Outlook design is fashionable. No matter which type of music you are fond of, PMX80 meets your demand.