Experience suprisingly big sound pumping out of a small, sturdy package. With

speaker drivers specially tuned for big bass, Philips BASS+ earphones deliver

great sound isolation and wearing stability, so you get the most out of your beats.

Sound

Acoustic system

Closed

Diaphragm

PET

Magnet type

Neodymium

Voice coil

CCAW

Sensitivity

107  dB

Speaker diameter

12.2  mm

Maximum power input

30  mW

Impedance

32  ohm

Frequency response

9 - 23 000  Hz