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14F-12, No.79, Sec.1 , Hsin Tai Wu Rd., Hsi-Chih, Taipei Taiwan R.O.C.
Tel. No.:+886-2-2698-3608 Fax No.:+886-2-2698-3648
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Description Bluetooth Hi-Res Headphone Amplifier
Standard Bluetooth 4.2 specification, Class II
Bluetooth Profile Supported A2DP Profile
Operating Range Up to 10 Meters
Operating Frequency 2.402 GHz - 2.480 GHz ISM Band
RF Output Power 4 dBm
Receiver Sensitivity 0.1% BER for all packet types -85dBm
Audio Sample Rate Up to 384KHz/32bit
Earphone Output 90mW+90mW / 16Ω
SNR > 100dB
Input interface Bluetooth, Line in, SPDIF, USB
Output interface Analog, SPDIF
Digital Input Sample Rate SPDIF(192K/24 bit), USB(96K/24 bit),
BT(48K/24 bit)
Digital Output Sample Rate SPDIF(192K/24 bit)
Analog Input 3.5mm stereo jack(40KHz)
Analog Output 3.5mm stereo jack(100KHz)
Frequency Response 20Hz ~ 100KHz
Power Supply +3.7V Li-polymer Battery.
Operation Current < 120 mA (max volume)
Low Power Mode Low Power Mode < 10 mA
Talking time/ Standby time 9 hours / 110 hours
