Pure Piper A-1 DAC review

Soundcards and Speakers 106 Page 3 of 9 Published by

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Specifications

  

Specifications

(From Included Information)

  • Receiver Chip: Burr Brown DIR9001
  • DAC Chip: CS4398
  • Filter Chip: Burr Brown OPA2604
  • Digital Input: Coax/Toslink
  • Input Voltage: 0.5V-5Vpp
  • Input Sampling Freq. Range: 32Khz,44.1Khz,48Khz,88.2Khz,96Khz.
  • Max Audio Sample word length: 24 Bit
  • Analog Output: RCA
  • Output Voltage: 2Vrms (Line Level)
  • Frequency Response: 5Hz-45 KHz (+0.01dB;-0.5dB) - 10 Hz-20 KHz (+/- 0.01dB)
  • Dynamic Range: 120dB
  • THD+N:-107dB
  • Power: 6Watt
  • Size: 320 X 200 X 70mm
  • Weight: 2.5Kg

 Pure Piper A-1 DAC Review

Features:

Dual PLL (Phase Locked Loop). Although the DIR9001 has this function many other products which use this chip do not use this feature.  This function balances the digital signal, reduces jitter and improves the signal quality.

Discrete Component Output: This design provides powerful driving performance and high dynamic range.

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