Opus#3 out soon - Specs


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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