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Teac UD-503-B Dual-Monaural USB DAC with Headphone Amplifier Black

3.4 3.4 out of 5 stars 14 ratings

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Purchase options and add-ons

Brand Teac
Color Black
Connectivity Technology Wired
Special Feature noise-isolation
Included Components Remote control (RC-1319), AAA Batteries x 2, RCA-Mini Plug Cable, Power Cord, Cushion for Foot x 3, Owner's Manual (including Warranty card) See more

About this item

  • USB DAC that supports 11.2MHz DSD and 384kHz/32-bit PCM
  • Dual-monaural circuit structure used from the power supply to the digital and analog sections
  • Both left and right channels have their own high-end AK4490 DACs, which are made by Asahi Kasei Micro devices Corporation
  • Two high-capacity toroidal core power transformers-one each for left and right channels
  • Four types of PCM digital filter and two types of DSD filter

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 17 x 13 x 7 inches; 9.3 Pounds
  • Item model number ‏ : ‎ UD-503-B
  • Date First Available ‏ : ‎ December 31, 2015
  • Manufacturer ‏ : ‎ TEAC America, Inc.
  • ASIN ‏ : ‎ B0179XNQUQ
  • Customer Reviews:
    3.4 3.4 out of 5 stars 14 ratings

Product Description

Dual-monaural USB DAC that supports 11.2MHz DSD with built-in fully-balanced/parallel-unbalanced headphone amplifier DAC with dual-monaural structure is even more advanced High-performance VERITA AK4490 DACs support 11.2MHz DSD and 384kHz/32-bit PCM For DAC chips, which are the keys to digital audio, we have used VERITA AK4490 DACs, which are made by Asahi Kasei Micro devices Corporation and have an established reputation for use in high-end audio equipment. The VELVET SOUND architecture provides the fine expressive capability suitable for the playback of high-resolution audio sources that reproduce sound waves outside the human audible range. Furthermore, a newly developed low distortion technology enables performance of S/(N+D) = 112 db.

What's in the box

  • Remote control (RC-1319), AAA Batteries x 2, RCA-Mini Plug Cable, Power Cord, Cushion for Foot x 3, Owner's Manual (including Warranty card)
  • Product guides and documents

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    Customer reviews

    3.4 out of 5 stars
    3.4 out of 5
    14 global ratings

    Customers say

    Customers like the build quality of the headphone amp. They say it is a good quality hi-end DAC with built in headphone amplifier. However, some customers disagree on sound quality.

    AI-generated from the text of customer reviews

    3 customers mention3 positive0 negative

    Customers are satisfied with the build quality of the headphones. They mention that it has a good quality hi-end DAC with built-in headphone amp.

    "...research said this was the unit I was looking for… a good a good quality hi-end DAC with built in headphone amp that delivered. Sold!..." Read more

    "Nice sound, great build quality, nice functions and features but I personally did not care for the "Velvet" sound of the AK4490 DACs..." Read more

    "Quality DSD DAC." Read more

    7 customers mention4 positive3 negative

    Customers are mixed about the sound quality of the DAC. Some mention that the clarity and overall sound quality produced by this DAC revealed the equipment. They say that it sounds equally solid and beautiful, with a more realistic sound reproduction. However, others say that they did not care for the velvet sound, and that the music always came out scrambled.

    "...The sound is clear, clean, and concise here, and those bass notes drop. The 503 also makes files like AAC and MP3 files sound better than they are...." Read more

    "...I played music in DCart 10 and through the UD-503 the music always came out scrambled. I correctly re-installed UD-503 drivers 3 times to no avail...." Read more

    "Nice sound, great build quality, nice functions and features but I personally did not care for the "Velvet" sound of the AK4490 DACs..." Read more

    "...This DAC has a more realistic sound reproduction especially if your preference is classical music and songs compared with the Oppo HA-1 which I've..." Read more

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