In the DAC, the amplifier section, ES9118 made by ESS made Hi-Fi grade with reputation faithful to the original sound is mounted. By controlling the clock from the wirelessly transmitted input signal side, suppressing jitter realizes a clear sound quality with high transparency. In addition, we adopt aluminum housing for the body and suppress unnecessary resonance.
· 50 mW + 50 mW high output headphone amplifier: Pull out the potential of the connected headphone to the full.
LDAC / aptX / AAC correspondence: It corresponds to audio codec that realizes high quality data transmission.
· Output resistance value mode changeover switch: Output resistance can be selected according to driver characteristics.
· 32 step multistage digital volume: It can be delicately adjusted up to the volume level sticking to every song.
· LED indicator to show the operating status: Displays the codec being connected and the remaining battery power.
· Adopted aluminum housing to suppress unnecessary resonance.
· Up to 8 hours continuous playback is possible.
● Type electret condenser type
● Directivity omnidirectionality
● Sensitivity -36 dB (1 V / Pa, at 1 kHz)
● Frequency band 50 to 8,000 Hz
● Communication method Compliant with Bluetooth Standard Ver. 4.2
● Maximum communication distance Within 10 meters with good outlook
● Used frequency band 2.4 GHz band (2.402 GHz to 2.480 GHz)
● Modulation method FHSS
● Supported Bluetooth Profiles A2DP, AVRCP, HFP, HSP
● Supported codec LDAC, Qualcomm R aptX Audio, AAC, SBC
● Supported content protection SCMS-T method
● Transmission band 20 to 40,000 Hz
● Corresponding sampling frequency 44.1 kHz, 48 kHz, 96 kHz
● Corresponding bit number 16bit, 24bit
● When the maximum output level is 50 mW + 50 mW (16 Ω, T.H.D. 10%) 25 mW + 25 mW (32 Ω, T.H.D. 10%) 2.5 mW + 2.5 mW (300 Ω, THD 10%)
● Output terminal φ 3.5 mm stereo mini jack
● Power DC 3.7V lithium polymer battery (built-in type)
● Available time continuous communication (during music playback): Up to about 8 hours * Continuous standby maximum about 100 hours *
● Dimensions (excluding protrusions) H79 x W 32 x D 11 mm
● Weight Approximately 28 g
Сообщение отредактировал donmilani: 12 April 2018 - 10:57