Wireless HiFi Headphone SBC HC8540/30 ORIGINAL

Normal Second

Minus Baterai (bisa dibeli terpisah untum baterai casnya)

Technical Specifications

Sound

Acoustic system

closed

Magnet type

Neodymium

Frequency response

9 - 21 000  Hz

Speaker diameter

40  mm

Sensitivity

100  dB

Signal/noise ratio

70  dB

Tuner/Reception/Transmission

Carrier frequency range

863.0 - 865.0  MHz

Modulation

FM

Pilot tone frequency

19  kHz

Channel selection

automatic

Effective range

100  m

Number of channel

3

Channel separation

>30  dB