New DAP http://www.thebit.co.kr/content/pubf.action?fn=product/product3 Selling in Hong Kong for around 5280hkd (680usd) General Specifications Model Opus#1 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 Vol+ / Vol- Supported Audio Formats WAV, FLAC, ALAC, AIFF, WMA, DSD, MP3, OGG, APE(Normal, High, Fast) EQ & Effect 10Band (T.B.D) , 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 10 hours(44.1KHz 16bit, Vol.75, 32ohm, LCD off),Charge: 4 hours Memory Built-in 32GB(OPTION:64G) External microSD(Max 200GB) x2 Supports SDXC exFAT, NTFS Clock source/ Jitter 50ps(Typ) OS Android Supported OS Windows 7,8,(32/64bit), MAC OS x 10.9 or higher Dimensions 72mm(W) * 112mm(H) * 18mm(D) Weight 185g Audio Performance DAC CS4398 * 2EA(Dual DAC) Decoding Support up to 24bit / 192KHz Bit to Bit Decoding Frequency Response ±0.02dB(Condition: 20Hz~20KHz) Unbalanced & Balanced ±0.3dB(Condition: 10Hz~70KHz) Unbalanced & Balanced Signal to Noise Ratio 114dB @ 1KHz, Unbalanced 115dB @ 1KHz, Balanced Crosstalk 130dB @ 1KHz,Unbalanced / 135dB @ 1KHz, Balanced THD+N 0.0007% @ 1KHz Output Impedance Balanced out 2.5mm(1ohm) / PHONES 3.5mm(2ohm) Ouput Level Unbalanced 2.1Vrms / Balanced 2.3Vrms(Condition No Load) Volume Step 150 steps
Got it two days ago. Mojo having a tough time with it. Widest soundstage I ever heard from a DAP. Spacious with great separation. Paired with FLC8S. Love it.
in different ways, i would like to say opus#1 have a huge soundstage, and better bass than the ak100ii . Also, i can hear more details by using opus#1. I think this dap is good for people who love band? i'm not sure but that's my feeling.