SPEAKER ADVANCE DUO 07

SPESIFIKASI :

Voice Format:
sampling rate 8khz/16khz
wav format (32kbps/64kbps)
headpone Output (l) 3w + (r) 3w (4ohm)

Audio player:
mp3 bit rate 64kbps-320kbps
wma bit rate 64kbps-384kbps
frequency response of 20Hz-20kHz
signal-noise ratio> 85dB
noise rasiau 0.03%

VOLTAGE: 3.7V 50mA
Temperature usage: 5-40 degrees celceius