Teac UD-503 USB DAC Headphone Amplifer

$1,399.00
Avaiability: In stock

Product Detail

Dual-monaural USB DAC Headphone Amplifier Supports 11.2MHz DSD with built-in fully-balanced/parallel-unbalanced headphone amplifier.  Specifications:  USB DAC that supports 11.2MHz DSD and 384kHz/32-bit PCM Dual-monaural circuit structure used from the power supply to the digital...
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Dual-monaural USB DAC Headphone Amplifier

Supports 11.2MHz DSD with built-in fully-balanced/parallel-unbalanced headphone amplifier. 

Specifications: 

  • 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 Microdevices Corporation
  • Two high-capacity toroidal core power transformers—one each for left and right channels
  • Isolation circuit that completely separates the digital and analog sections electrically
  • 4 TEAC HCLD buffer amplifiers, which are current-enhancing output buffer circuits, are used for the line amplifiers
  • Up-conversion to formats up to 12.2MHz DSD and 384kHz/32-bit PCM using an FPGA (programmable IC) that utilizes a fluency function
  • Two types of DSD filter and four types of PCM digital filter, as well as an OFF mode
  • 10MHz external clock input supported (available during USB asynchronous transmission)
  • DSD 11.2MHz, and PCM 384kHz/32-bit Hi-Res Digital Audio Streaming from PC/Mac.

  • Max 700mW + 700mW of Headphone Output Power by Full-balanced Discrete Headphone Amplifier Circuit, Enables Balanced BTL Drive mode and Active-ground Drive mode for Excellent Headphone Listening Experience.

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