Appendix (English)
Technical Specifications
Digital Audio System
System
Compatible Media
Supported Device Formats,
File Systems
Supported File Formats
Number of Channels
Audio Frequency Range
Signal-to-Noise Ratio
Total Harmonic Distortion
Dynamic Range
Channel Separation
Bluetooth
Bluetooth Range
72
Media player
CD, USB device (mass storage class), Bluetooth audio
CD: CD-DA, CD-ROM (ISO9660)
USB: FAT16, FAT32
MP3: Sample rate: 44.1 kHz
(in CD or USB Mode)
1 (stereo), 2 (mono)
20 Hz – 20 kHz (+1.0 dB)
> 95 dB (A-weighted)
< 0.01%
> 85 dB
> 80 dB
Bluetooth Version: 4.0
Output Class: Class 2
Supported Bluetooth Profiles:
BLE, DIS, FMP, HRP, HRS, HTP, HTS, IAS, LLS
49 ft.
15 m
Bit rate: 32 kbps to 320 kbps and VBR
Format: MPEG1 Audio Layer 3
File extension: .mp3
A2DP, AVRCP, HFP, SPP, BAS,