• HEADPHONE TYPE

Acoustic tube

• SOUND CONDUCTIONS

Sound tube conduction

• SPECIFICATIONS

Speaker : 
Sound Pressure Level : 100 dB
Impedance : 16 ohms
Speaker Size : Φ19x14.5 mm

• OTHER

1.    W version: Easy switch on/off acoustic tube
2.    Easily changeable speaker.
3.    Twist on tube