Model Opus#3( HA-530 )
Display 4" TFT Touch Display(480*800)
CPU & Memory ARM Cortex-A9 1.4GHz, Quad-Core
Memory(RAM) : DDR3 1GB
Button Power, Play/Pause, FF, REW, Volume(wheel)
Supported Audio Formats WAV, FLAC, ALAC, AIFF, WMA, DSD, MP3, OGG, APE(Normal, High, Fast) Native DSD(DFF, DSF)
EQ & Effect 10Band, NORMAL/USER1/2/3
Charge & Data Transfer USB Micro-B input (for charging & data transfer (PC & MAC)) Connection Mode : MTP (Media Device)
Outputs Phone (3.5mm) / Optical Out (3.5mm) / Balanced Out(2.5mm, 4-pole support)
Battery 4,000mAh/3.7V Li-Polymer Battery
Life(Play) Time & Charge Time Play: Approximately 8.5 hours(44.1KHz 16bit, Vol.75, 32ohm, LCD off), Charge: 4 hours
Memory Built-in 64GB External microSD(Max 200GB) , Supports SDXC exFAT, NTFS
Clock source/ Jitter 50ps(Typ)
OS Customized Android 5.1
Supported OS Windows 7,8(32/64bit), MAC OS x 10.9 or higher
Dimensions 74mm(W) * 117mm(H) * 18mm(D)
Weight 220g
Audio Performance DAC PCM1792A
Decoding Support up to 24bit / 192KHz Bit to Bit
Decoding Frequency Response ±0.06dB(Condition: 20Hz~20KHz) Unbalanced & Balanced ±0.3dB(Condition: 10Hz~70KHz) Unbalanced & Balanced
Signal to Noise Ratio 114dB @ 1KHz, Unbalanced 114dB @ 1KHz, Balanced
Crosstalk 130dB @ 1KHz,Unbalanced / 135dB @ 1KHz, Balanced
THD+N 0.0009% @ 1KHz
Output Impedance Balanced out 2.5mm(1ohm) / PHONES 3.5mm(2ohm)
Output Level Unbalanced 2.5Vrms / Balanced 3.0Vrms(Condition No Load)
Volume Step 150 steps
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