Feel The Sound by

Portable Mastering Quality Sound (MQS) Audio Player

High Definition & High-Resolution Audio Player

Feel the clearest Hi-Res Sound

  • Native DSD Playback

  • 32bit / 384kHz High Resolution Sound

  • 4” Touch display (IPS panel)

  • SABRE32 ES9018K2M x 2EA Dual DAC

  • ARM Cortex-A9 1.4GHz, Quad-Core CPU DDR3 1GB

  • Internal Memory 128GB (External Micro SDcard Upto 200GB)

  • Full Metal Body (Aluminum CNC)

  • WI-FI : 802.11 b/g/n (2.4GHz)

  • Bluetooth V4.0(A2DP, AVRCP)

  • Ultra Power Saving Mode

한글소개 보기

Hi-Res Portable DAP Opus#2 is a brand new total solution for audiophiles who possess high expectations and great anticipation from available Hi-Res audio players in terms of sound quality and overall performance.

opus2

SABRE 32(ES9018K2M x 2EA) 32bit 384KHz Real Dual DAC

Bit to Bit Decoding & High Definition Audio Files Playback
Opus#2 Portable DAP has an outstanding performance in Native DSD Playback as well as Hi-Res Audio files up to 32bit/384kHz. The best Sabre 32(ES9018K2M) Real Dual DAC will provide the clearest and brilliant sound.

  • usb_dac

    Real USB DAC
    function allowing you to reap full potential from Portable DAP.
  • sleep_mode

    Sleep Mode
    allowing you to save energy for overall performance
  • bluetooth

    Bluetooth Mode
    allowing you to enjoy your favorite music even during charging.
  • user_eq

    User EQ
    allowing you to save up to User settings based on 10 band EQ frequencies.
  • wi-fi

    Wi-Fi
    function allowing you to automatically download and upgrade FW.
  • firmware

    Firmware update
    function to improve overall performance and sound quality.

Opus#2 has embraced the advantages of previous models and contains all features required to be in a modern DAP. It is designed to become an Ultimate Hi-Res audio solution for even the most capricious sound enthusiasts, backed by a professionalism and dexterity of The Bit sound engineers.

Earphones
/Optical out

Earphones/headphones audio
(Ø 3.5 mm) output also provides possibility to connect via optical cable to SPDIF-IN (input) audio equipment.

Balanced out

Balanced cable (Ø 2.5 mm) output for even more profound and enjoyable experience.

Balanced out to audio

Use customized balanced out kit to connect to audio equipment supporting balanced output via audio (Ø 3.5 mm) output for grounding and balanced (Ø 2.5 mm) output.

Micro SD card support

Built-in 128 GB memory may be expanded up to 328 GB by inserting an External Micro SD card (Max 200 GB). Supports SDXC exFAT, NTFS

Opus#2 DESIGN

  • Body :
    Aluminum [Full Metal Body]
  • Display :
    4” IPS Touch Display (480*800)
  • Dimensions :
    76mm(W)*124mm(H)*18.3mm(D)
  • Weight :
    252g

Power On/Off button is
ideally located to switch on
and off the device with only one finger.
Power button is also used to wake your
set up from the Sleep mode.

Control buttons are
ergonomically designed
and positioned to provide
a full control over the device
holding it in one hand.

Volume control wheel is
very smooth and comfortable to
handle as well as very detailed to
reach that necessary level of volume.
1-150 volume steps may be controll
ed without turning screen on.

  • Body :
    Aluminum [Full Metal Body]
  • Display :
    4” IPS Touch Display (480*800)
  • Dimensions :
    76mm(W)*124mm(H)*18.3mm(D)
  • Weight :
    252g

General Specifications

Model Opus#2(HA-600)
Manufacturer/Origin the bit/Korea(2016)
Body Mate+4:12rial Aluminum (FULL METAL BODY)
Display 4″ TFT Touch Display(480*800)
IPS PANEL
Dimensons 76mm(W) * 124mm(H) * 18.3mm(D)
Weight 252g
CPU & MEMORY ARM Cortex-A9 1.4GHz,  Quad-Core
MEMORY(RAM) : DDR3 1GBYTE
Button BUTTON:   POWER, PLAY/PAUSE, FF, REW  VOLUME(WHEEL)
Supported Audio Formats WAV, FLAC, ALAC, AIFF, WMA,
MP3, OGG,APE(Normal, High, Fast)
native DSD(DFF,DSF)
Sample rate PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample)
/ DSD Native: DSD64(1bit 2.8MHz), Stereo/ DSD128(1bit 5.6MHz), Stereo
EQ & Effect EQ:10Band NORMAL/USER1/2/3
Input USB Micro-B input (for charging & data transfer (PC & MAC))
/ Connection Mode : MTP (Media Device)
Outputs PHONES (3.5mm) / Optical Out (3.5mm) /
Balanced Out(2.5mm, 4-pole support)
Wi-Fi 802.11 b/g/n (2.4GHz)
Bluetooth V4.0 (A2DP, AVRCP)
Feature Enhancements Firmware upgrades supported (OTA)
Battery 4,000mAh/3.7V Li-Polymer
Battery Life(Play) Time & Charge Time Play: Approximately 9.5 hours.                 Charge:4 hours
Memory Built-in 128G
External microSD*Max 200GB)Supports SDXC exFAT,NTFS
Clock source/ Jitter 50ps(Typ)
OS Android 5.1.1
Supported OS Windows 7,8,(32/64bit), MAC OS x 10.9 and up
Accessory(Package)
Audio Performance
DAC ESS9018K2M * 2EA (Dual DAC)
Decoding Support up to 32bit / 384kHz Bit to Bit Decoding
Frequency Response ±0.02dB(Condition: 20Hz~20KHz) Unbalanced & Balanced
±0.3dB(Condition: 10Hz~70KHz) Unbalanced & Balanced
Signal to Noise Ratio 115dB @ 1KHz, Unbalnced
116dB @ 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)
Ouput Level Unbalance 2.3Vrms / Balance 2.5Vrms(Condition No Load)
Volume Step 150 steps
Gapless, Remove Silence O

+ OVERVIEW

Hi-Res Portable DAP Opus#2 is a brand new total solution for audiophiles who possess high expectations and great anticipation from available Hi-Res audio players in terms of sound quality and overall performance.

opus2

+ TECHNOLOGY

SABRE 32(ES9018K2M x 2EA) 32bit 384KHz Real Dual DAC

Bit to Bit Decoding & High Definition Audio Files Playback
Opus#2 Portable DAP has an outstanding performance in Native DSD Playback as well as Hi-Res Audio files up to 32bit/384kHz. The best Sabre 32(ES9018K2M) Real Dual DAC will provide the clearest and brilliant sound.

  • usb_dac

    Real USB DAC
    function allowing you to reap full potential from Portable DAP.
  • sleep_mode

    Sleep Mode
    allowing you to save energy for overall performance
  • bluetooth

    Bluetooth Mode
    allowing you to enjoy your favorite music even during charging.
  • user_eq

    User EQ
    allowing you to save up to User settings based on 10 band EQ frequencies.
  • wi-fi

    Wi-Fi
    function allowing you to automatically download and upgrade FW.
  • firmware

    Firmware update
    function to improve overall performance and sound quality.
+ FEATURE

Opus#2 has embraced the advantages of previous models and contains all features required to be in a modern DAP. It is designed to become an Ultimate Hi-Res audio solution for even the most capricious sound enthusiasts, backed by a professionalism and dexterity of The Bit sound engineers.

Earphones
/Optical out

Earphones/headphones audio
(Ø 3.5 mm) output also provides possibility to connect via optical cable to SPDIF-IN (input) audio equipment.

Balanced out

Balanced cable (Ø 2.5 mm) output for even more profound and enjoyable experience.

Balanced out to audio

Use customized balanced out kit to connect to audio equipment supporting balanced output via audio (Ø 3.5 mm) output for grounding and balanced (Ø 2.5 mm) output.

Micro SD card support

Built-in 128 GB memory may be expanded up to 328 GB by inserting an External Micro SD card (Max 200 GB). Supports SDXC exFAT, NTFS

+ DESIGN

Opus#2 DESIGN

  • Body :
    Aluminum [Full Metal Body]
  • Display :
    4” IPS Touch Display (480*800)
  • Dimensions :
    76mm(W)*124mm(H)*18.3mm(D)
  • Weight :
    252g

Power On/Off button is
ideally located to switch on
and off the device with only one finger.
Power button is also used to wake your
set up from the Sleep mode.

Control buttons are
ergonomically designed
and positioned to provide
a full control over the device
holding it in one hand.

Volume control wheel is
very smooth and comfortable to
handle as well as very detailed to
reach that necessary level of volume.
1-150 volume steps may be controll
ed without turning screen on.

+ SPECIFICATION
  • Body :
    Aluminum [Full Metal Body]
  • Display :
    4” IPS Touch Display (480*800)
  • Dimensions :
    76mm(W)*124mm(H)*18.3mm(D)
  • Weight :
    252g

General Specifications

Model Opus#2(HA-600)
Manufacturer/Origin the bit/Korea(2016)
Body Mate+4:12rial Aluminum (FULL METAL BODY)
Display 4″ TFT Touch Display(480*800)
IPS PANEL
Dimensons 76mm(W) * 124mm(H) * 18.3mm(D)
Weight 252g
CPU & MEMORY ARM Cortex-A9 1.4GHz,  Quad-Core
MEMORY(RAM) : DDR3 1GBYTE
Button BUTTON:   POWER, PLAY/PAUSE, FF, REW  VOLUME(WHEEL)
Supported Audio Formats WAV, FLAC, ALAC, AIFF, WMA,
MP3, OGG,APE(Normal, High, Fast)
native DSD(DFF,DSF)
Sample rate PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample)
/ DSD Native: DSD64(1bit 2.8MHz), Stereo/ DSD128(1bit 5.6MHz), Stereo
EQ & Effect EQ:10Band NORMAL/USER1/2/3
Input USB Micro-B input (for charging & data transfer (PC & MAC))
/ Connection Mode : MTP (Media Device)
Outputs PHONES (3.5mm) / Optical Out (3.5mm) /
Balanced Out(2.5mm, 4-pole support)
Wi-Fi 802.11 b/g/n (2.4GHz)
Bluetooth V4.0 (A2DP, AVRCP)
Feature Enhancements Firmware upgrades supported (OTA)
Battery 4,000mAh/3.7V Li-Polymer
Battery Life(Play) Time & Charge Time Play: Approximately 9.5 hours.                 Charge:4 hours
Memory Built-in 128G
External microSD*Max 200GB)Supports SDXC exFAT,NTFS
Clock source/ Jitter 50ps(Typ)
OS Android 5.1.1
Supported OS Windows 7,8,(32/64bit), MAC OS x 10.9 and up
Accessory(Package)
Audio Performance
DAC ESS9018K2M * 2EA (Dual DAC)
Decoding Support up to 32bit / 384kHz Bit to Bit Decoding
Frequency Response ±0.02dB(Condition: 20Hz~20KHz) Unbalanced & Balanced
±0.3dB(Condition: 10Hz~70KHz) Unbalanced & Balanced
Signal to Noise Ratio 115dB @ 1KHz, Unbalnced
116dB @ 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)
Ouput Level Unbalance 2.3Vrms / Balance 2.5Vrms(Condition No Load)
Volume Step 150 steps
Gapless, Remove Silence O