theBit Opus 1S - Specifications

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Model OPUS#1S[HA-520]
Display 4” TFT Touch Display(480*800) IPS PANEL
CPU & Memory ARM Cortex-A9 1.4GHz, Quad-Core & DDR3 1GB
Power, Play/Pause, FF, REW. Vol+ / Vol-
Button
Supported Audio Formats WAV, FLAC, ALAC, AAC, AIFF, WMA, MP3, OGG, DSD[DSF, DFF]
EQ & Effect 10Band , NORMAL/USER1/2/3/4/5
Charge & Data Transfer
Connection Mode : MTP (Media Device)
USB Micro-B input (for charging & data transfer(PC & MAC)
Outputs
Battery
Memory
Clock Source/ Jitter 50ps (typ)
OS Customizsd Android 5. 1. 1
Supported OS Windows 7, 8, 10(32/ 64bit), MAC OS x 10.9 or higher
Dimensions 72mm(W) * 112mm(H) * 18mm(D)
Weight 190g
DAC
Decoding
Frequency Response
Signal to Noise Ratio
Crosstalk
THD+N
Output Impedance
Output Level
Volume Step
CS43198 * 2(Dual DAC)
Support up to 24bit / 192KHz Bit to Bit Decoding
142dB @ 1KHz, Balance / 140dB @ 1KHz, Unbalanced
0.0005% @ 1KHz, Balance / 0.0007% @ 1KHz, Unbalanced
150 steps
Battery Life(Play) Time & Charge Time
4,000mAh/3.7V Li-Polymer
Play: Approximately 11 hours(44.1KHz 16bit, Vol.70, 32ohm, LCD off)
General Specifications
Audio Performance
Phone (3.5mm)/ Optical out (3.5mm)
Balanced out (2.5mm, 4-pole support)
Charge: 4 hours
Built-in 32GB
External microSD(up to 256GB)x 2Slots, Supports SDXC (exFAT, NTFS)
+0.02dB(Condition: 20Hz~20KHz) Unbalanced & Balanced
+0.3dB(Condition: 10Hz~70KHz) Unbalanced & Balanced
125dB @ 1KHz, Balanced
123dB @ 1KHz, Unbalancedd
Balanced out 2.5mm(1ohm) / Phones 3.5mm(1ohm)
Balanced 3.4Vrms(Condition Load) / Unbalance 3.1 Vrms
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