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Product Information

  D-03
  Esoteric > Stereo D/A Converter

A new 2-channel D/A converter, developed from the high performance Esoteric mono-block D-01 design, without any compromise in sound quality.

This independent D/A converter explores new musical frontiers in a manner only possible to Esoteric, the acknowledged leader in Super Audio CD/CD playback.

The D-03 delivers high-quality reproduction of DSD stream signals, 192 kHz/24-bit high-sampling PCM signals and other data-rich formats without data loss. It has been specifically developed to reproduce the ambience and resonance that is found on Super Audio CDs.

DAC “AD1955” with DSD input
The DAC device features “AD1955” supporting DSD and PCM signal input in a differential configuration. It can fully express the presence and smooth frequency response that the Super Audio CD format delivers and can elicit superior performance also from regular CDs.

The D-03 inherits the monaural specifications and strengths of the D-01

  • D-01 know-how is used throughout.
  • Right and left analog power transformers, analog power supplies and analog audio circuits are completely independent while using the exact same components and the same layout pattern.
  • The analog output units employ discrete circuits with high voltage power.
  • The power transformers comprise a total of three high efficiency audio R core transformers: one digital and two analog transformers.
    The analog power supply uses discrete power stability circuits.
  • A digital filter OFF function is provided.

Additional features include:

  • Analog Devices model AD1955 DAC's driven by differential mode for DSD and PCM signal processing.

  • Word Synchronization function with other digital components within the system.

  • The P-03/D-03 CD/SACD transport system is extremely versatile, featuring multiple user selectable playback modes. These include CD audio (Redbook) playback, native DSD decoding, PCM up-conversion and Esoteric's advanced PCM to DSD signal conversion.

Download D-03 Owner's Manual (PDF)

Specifications

Audio Features
Analog output level RCA: 2.2 Vrms/10kΩ (1 kHz)
XLR: 4.4 Vrms/10kΩ (1 kHz)
Frequency Response 2 Hz - 70 kHz, ±3 dB
2 Hz - 25 kHz, ±0.5 dB
Signal-to-Noise Ratio (S/N) 115 db (JEITA)
Total Harmonic Distortion 0.0006% (JEITA)
Word Clock Frequency (input/output)
Jack BNC
Input or output level TTL level/75Ω
Word Clock Frequency 44.1, 88.2, 176.4, 48, 96, 192, 100 (kHz)
Output precision ±0.5 ppm (in mint condition)
Input frequency range ±5 ppm
Digital Input Terminals
Input format DSD, linear PCM (32kHz-192kHz, 16-24bit)

i.LINK (AUDIO) terminal (6pin) x2
XLR x 2, Input level: more than 5.0Vp-p/110Ω
(Use 2 terminals for ES-LINK or Dual AES output)
RCA x2, Input level: more than 0.5Vp-p/75Ω
OPTICAL x1, Input level: –24.0 to –14.5dBm peak

Others
Power Supply AC 230V, 50Hz
Power Consumption 24 W
Weight 27 kg (59 1/2 lbs)
External Dimensions (WxHxD) 445 x 108 x 420 mm
Accessories Power cord x 1
Felt pads x 4
Warranty card x 1
Owner’s manual x 1

• Design and specifications are subject to change without notice.
• Weight and dimensions are approximate.
• Illustrations may differ slightly from production models.

For more information about this product, please refer to the manufacturer's website.

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