Sony UDA-1/B
USB DAC system for PC audio

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  • $ 799.99

Sony UDA-1/B USB DAC system allows you to experience hi-res audio easily with the USB DAC and amplifier that connects to your PC, supports DSD, and the full range of hi-res file formats. UDA-1/B is compatible with any music player like iTunes®, Windows® Media Player, and more.      


  • User Manual
  • Playback of DSD, LPCM, WAV, AIFF, FLAC, ALAC, ATRAC Advanced Lossless, ATRAC, MP3, AAC, WMA music files
  • 20W x 2 Class AB amplifier
  • Compatible w/ many music players
  • Analog finite impulse response filters reduce high-frequency noise in DSD signals
  • DSEE restores high frequency sound removed by the audio compression process thereby improving the playback of compressed music files
  • You can connect to other audio products and Apple® and Android™ devices w/ available USB, analog, and digital inputs
  • Chassis achieves both high precision and high rigidity for improved sound and low distortion
  • DSEE offers natural sound w/ a spacious feel
  • USB inputs are compatible w/ both IOS® and Android™ devices; inputs are also included for optical, coaxial, and analog devices; analog output and headphone jack are available as well
  • Acoustically tuned custom block capacitor features not only improved electrolytic solution and electrode foil magnification but also superior case form, sleeve material, and length
  • All-in-one compact size and sturdy 3 mm solid aluminum design extends from front panel to top panel
  • Concentrating audio signal control points into a single point eliminates fluctation of left and right channel and creates dynamic sound
  • Amplifier/Receiver/Decoding Formats: LPCM thru HDMI
  • Amplifier/Receiver/Inputs and Outputs: analog audio in; coaxial; headphone out; line out; opt in; USB; PC In; gold pin jack color
  • Amplifier/Receiver/Output Power: 4 ohms 20 - 20kHz; THD: 10%; 4 ohms 20 - 20kHz: 23W + 23W; output power: (JEITA 10% 1kHz 4 ohms) 23W + 23W
  • Amplifier Type: analog
  • Auto Standby: yes
  • DSEE LED: yes
  • Detachable AC: yes
  • Frequency: 10Hz - 100kHz
  • Number of Amp Channels: 2
  • Power Consumption: 65W
  • Power Consumption (Standby): 0.3W
  • Power Requirements: 120V 60Hz
  • Signal-to-Noise Ratio: (A Network)(When all EQ / Surround off): 100dB
  • Speaker Impedance: 4 - 16 ohm
  • Speaker Terminal: screw
  • Tone Control: tuned for SS-HA3
  • Supplied Accessories: remote control, instruction manual, quick start guide, USB cable
  • Dimensions: approx. 3"h x 10 3/8"w x 8 7/8"d
  • Weight: approx. 8 lbs 14 oz (receiver alone)
60-Day Money-Back Guarantee

We want you to love every item you purchase from SKY by Gramophone. If you are not satisfied with your purchase, you may return items that are complete and like-new for any reason within 60 days. You may choose an exchange or a refund for the full amount of the items you purchased*. Refunds must be issued to the same credit card, debit card, gift certificate, or other form of payment used in the original transaction.

SKY by Gamophone is an authorized dealer for all products we carry, which means manufacturer warranties are valid on every product purchased from us.

*Restocking fees apply for furniture, as well as for products without original packaging, missing accessories, and not in new or like-new condition.

(TVs excluded)



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