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Brand-new DSD and HD-PCM(24/192k) ready USB DAC with Balanced Headphone amp.
  • Ready for DSD64 and High Density 24bit / 192kHz PCM.
  • Compatible with your favorite Music Player. Don't need to change Music Player.
  • Just Plug & Play with Windows PC and Mac.
  • Excellent Digital circuit design and firmware.
  • High quality and high performance Analog circuit.
  • Powerful Power Circuit supports powerful sound.
  • US $2,000.00

System Requirements

Supported Digital Audio Input

  • USB input
  • - Windows PCs or Mac with Hi-Speed USB (480 Mbps) port
  • - Windows 8, Windows 7, Windows Vista, Windows XP, Mac OS X 10.7 or later.
    * Windows 64 bit versions are also supported.
  • BNC input. (master clock 10MHz/50ohm)

Supported Analog Audio Output

  • Balanced Head phone output (XLR).
  • One Head phone stereo output.
  • Analog Lineout (RCA).
Name DSD and HD-PCM ready USB DAC with Baranced Headphone amplifier.
Model Number RAL-DSDHA2
Inputs Terminals USB,BNC
Supported PC Windows PC or Mac with Hi-Speed USB (480 Mbps) port.
Supported OS Windows8, Windows 7, Windows Vista, Windows XP,
Mac OS X 10.7 or later.
* Windows 64 bit versions are supported.
Supported Audio Input Format USB:USB Audio Class 2.0 (Hi-Speed mode is required)
DSD 2.8224MHz data with Markers for DoP and standerd-compliant.
L-PCM 24bit/16bit・192kHz/176.4kHz/96kHz/88.2kHz/48kHz/44.1kHz (2ch)
Outputs Terminals Analog Stereo Lineout (RCA),
Balanced Stereo Head phones (XLR),
Single-ended headphones (1/4" phone Jack)
Supported Audio Devices Headphones with a balanced (XLR)
Headphones with a standard stereo plug (16Ω to 600Ω)
Audio devices with analog (RCA)
Frequency Characteristics DC~90 kHz (192 kHz during operation),
10 Hz to 40 kHz (96 kHz when operating),
20 Hz to 20 kHz (44.1 kHz when operating)
Headphone rated output
  • Approx.84.7 mW × 2 ch @68 ohm
    (balanced headphone output. [Non-clip max]),
  • Approx.910 mW × 2 ch @68 ohm
    (single-ended headphone output. [Non-clip max]),
  • 8.55 Vrms/ch 100k ohm (RCA analog output [Non-clip max])
    8.46 Vrms/ch 10k ohm (RCA analog output [Non-clip max])
Power-supply Voltage AC 100V, 50/60Hz
Unit Dimensions/Weight Approx. 300 (W) × 217 (D) × 60 (H) mm/Approx. 2.5 kg (not including protrusions)
Items Included RAL-DSDHA2 unit
USB cable (100 cm)
AC100V Power Cable (3P Plug, 2P ground wire is included)
Operating Manual
  • This device cannot input sound or voice data to the computer.
  • This product was designed for use in Japan—there is no warrantee or support for overseas use.
  • The names/product names listed here are registered trademarks.
  • The look of the product and some specifications are subject to change without notice.
  • Consumption tax is not included in the listed price.
Product photos
Service & Support