The Bit - Opus#1
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Delivery expected within 4-5 weeks

The Opus #1 is a portable, lightweight DAC from Bit which promises to provide a memorable music listening experience.  The Opus #1 gets a thumbs up from the Korean sound designers and engineers on being tested. You can easily operate the DAC as its interface is pretty simple and friendly. The DAC can be easily mistaken for a smartphone with its compelling design and built. You can play, pause music and control your playlist with the controls allowed on the side of the DAC. You will fall for the eye-catching design and robust exterior.

With the Opus #1 listen to stereo and detailed sound. The distorted noise will be avoided as they use advanced m ultibit Delta-Sigma modulator & architectur mismatch shaping technology. Listen to high resolution files like FLAC, WAV, ALAC and many more with the Opus #1. You need not worry about the deleting any of your old favorite only because you went low on internal space. The Opus #1 comes with 32GB in-built memory and allows additional 400GB. Now, download as many songs as you want and add them to your playlist. There are two slots for memory card for 200GB each.

The Cirrus Logic CS4398 Chip that comes in the DAC is responsible for its expansive soundstage. Listen to your best playlist continuously for 10 hours with the Opus #1. The DAC needs 4 hours of juice to get back on track.

With the Opus #1 feel the sound bit by bit.


  • Android Based Operating System

    The Opus #1 from Bit uses an android based operating system which is compatible with ARM Cortex-A9 1.4GHz, Quad-Core CPU DDR3. The DAC comes with a 32 bit core processor. Using Android platform it appeals to many Android users as they are familiar with the interface. The Opus #1 is optimized for speed to deliver powerful and unprecedented performance.

    Stereo Sound & Hi-Res Files

    Hear stereo sound up to 24bit/192kHz with the DAC which easily converts digital/analog sound. They use powerful and refined sound building algorithm which enhances the sound output of the player. They use TAPI channel mixing technology to select fast and slow tracks and roll off digital interpolation filters. Using advanced multibit Delta-Sigma modulator & architectur mismatch shaping technology Opus #1 eliminates distorting sound.

    Side Controls

    With the Opus#1 you can control the volume with the help of the controls on the side of the DAC. You can also play, pause music and navigate through tracks effortlessly. The buttons are also friendly sized which increases the beauty of the product.

    Incredible Expandable Memory

    Hi-Res audio players require more space to accommodate hi-res music files. The Opus#1 from Bit comes with 32GB in-built memory and allows additional 400GB expandable memory. It has two memory slots, you can use two 200GB expandable memory cards for each slot. Save as many songs as you can on your player without worrying about the space.

    Aesthetic Design & Rock-Solid Design

    The Opus#1 can easily fit into your pocket. It offers a tempered glass display and enhanced ABS solid body. The design is alluring and would grab eyeballs as soon as you remove them out. The built is sturdy and durable thanks to its metal construction.

    Cirrus Logic CS4398 Chip

    The Cirrus Logic CS4398 Chip is one of the most widely used chip for high-end players. Thanking this chip for the amazing soundstage provided by this audio player.

    User Friendly Interface  

    People are familiar with Android system and it makes easier for them to use a DAC, which looks like a smartphone for everyday use. There are wide range of user controllable equalizer settings available in the Opus #1 which lets you save 3 user settings. You can also control volume and tracks and make changes to other settings because of easy functionality.

    Tested by Sound Engineers

    Korean sound engineers and designers came together to bring out one of the most optimized DAC player. The Opus #1 is tested and verified by blind testing and comparison with many other players. The frequency response and sound tuning was also tested to make sure it lines up well with all the competitors.

    Hi-Res Audio Formats

    The Opus#1 DAC supports various hi-resolution files like FLAC, DSD, APE, AIFF, OGG, ALAC, WMA, WAV.

    Battery Life

    The Opus #1 offers approximately 10 hours of continuous playback so that you enjoy music without any disturbance for long hours. It takes 4 hours for the device to charge completely.

    What's in the box:

    • The Bit - Opus#1
    • Micro 5Pin usb cable 
    • Screen Protector (Front & Back)

  • 5 Hz~60 kHz (-3dB)
    16 Ohms - 100 Ohms

    Phone/Optical - 3.5mm Port
    Balanced  - 2.5mm (4-pole support)
    Line Output - <0.003%@1KHz
    Phone Out - <0.004%@1KHz

    Bluetooth 4.0 
    Dimensions - 112mm x 72mm x 18mm
    Weight - 185 g

    Battery Capacity - 4000 mAh
    Battery Life - 10 Hours
    Charging Time - 4 Hours


    One Year

    Manufacturer's Warranty covers only manufacturing defects. For more details, check our Warranty Page. To claim warranty, please maintain a copy of your invoice and Contact Headphone Zone Care (authorised service center) at or +91 750 664 6988.


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