NANO-UA1 image

Integrated Amplifier with USB-DAC


Launch Date: In late May, 2014

Product Information

NANOCOMPO Concept: New generation audio equipment for the comfortable music life

  • As small as possible
  • Beautiful and valuable appearance
  • High sound quality equivalent to large-sized product
  • High affinity to PC
  • Uniform design and operability
  • Can be set vertically
  • Make good use of existing CDs


    Two color choice
    Platinum whiteSilky black
    Colors of platinum white and silky black. The customers can choose the colors according to their preferences.

    Small size which can be placed anywhere
    149 x 33 x 149mm (WxHxD , without protrusion)
    Seamless cabinet made of die-cast aluminum

    USB-DAC is built-in to easily enjoy PC-audio
    High resolution sound can be played
    USB/OPT: -96kHz/24bit
    COAX: -192kHz/24bit

    Driver install is not necessary
    No drivers to install or complicated set up. Simply connect your Mac, PC or other digital component, plug in your speakers, and start enjoying sound

    Jitter free design & Up-sampling processing
    Jitter free for all digital inputs
    192kHz/24bit up-sampling processing for all inputs on the Burr-Brown’s Asynchronous Rate Converter [SRC-4392]
    TCXO (Temparature Compensated Crystal Oscillator) is used for Clock

    Equipped with [PCM1792], Burr-Brown’s high quality DAC which has an established reputation
    Burr-Brown’s [OPA2132] is used for the current/voltage conversion circuit

    Equipped with Ti’s high quality digital amplifier [TPA3118]

    High quality headphone amplifier
    [OPA2132] is used for the headphone amplifier with direct coupled capacitor-less output

    High speaker driving capability with low power consumption

    Hybrid volume control
    Realizes the convenient remote control capability while keeping the good rotary feeling of mechanical volume knob

    Download -- Paper Craft data

    You can download the full size NANO-UA1 papercraft data.
    NANO-UA1 papercraft image
    [Download] File Size:502KB


    Model number NANO-UA1 NANO-UA1(B)
    Color Platinum white Silky black
    Audio input 1 USB audio input (Type B),  1 Optical digital input, 
    1 Coaxial digital input,  1 Analog line input (φ3.5mm stereo mini jack)
    Supported sampling rate USB,OPT : ~96kHz/24bit (Linear PCM)
    COAX : ~192kHz/24bit (Linear PCM)
    USB compatibility Mac OS9.1 / OS X10.1 or later
    Windows XP / Vista / 7 / 8
    Power output 26W+26W(4Ω) (Dynamic power)
    13W+13W(8Ω) (Dynamic power)
    Headphone output 54mW+54mW (300Ω), φ3.5mm stereo mini jack
    Amplifier system SCDS (Super Charged Drive System)
    Frequency response 5Hz ~80,000Hz (at 1W power output)
    Power supply AC100V~240V (AC adaptor)
    Power consumption Approx. 5W (at silent), 20W (at maximum power output)
    Dimensions 149 x 33 x 149mm (W x H x D, without protrusion)
    149 x 39 x 175mm (W x H x D, with protrusion)
    Weight 890g (main body only)
    Supplied accessories Remote commander, USB cable, AC adaptor, Power cable
    Cable length USB cable: About 0.9m (not include the plug)
    AC power cable + AC power adapter: About 2.5m


    Good Design Aword

    Product Images

    Click on the thumbnails for a larger image.            * Stand is not optional.
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