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Works at HS mode(480Mbps) and compatible with USB Audio Class 2.0 Drivers.
Break through 24bit/96kHz barrier, ready for 176.4kHz and 192kHz High-Sampling music file.
  • Accepts 16/24 bit resolution, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz sampling rate Linear PCM USB music stream.
  • Two independent X-Tal OSC generate Low-jitter and accurate Audio Master Clock.
  • Includes 24/192kHz enabled DAC and line buffer amp (2Vrms output).
  • Fully isolated S/PDIF coaxial output (75-Ohm load).
  • Includes 300mW powerful Headphone amplifier.
  • US $299.00

System Requirements

Supported PCs

  • Computers of the following types with Hi-Speed USB (480 Mbps) ports
  • - Windows PCs
  • - Mac

Supported Operating Systems

  • Windows8, Windows 7, Windows Vista, Windows XP
    Mac OS X 10.6 or later
    *Windows 64 bit versions are also supported.
    *Mac OS X 10.6 or later: This device uses the USB Audio Class 2.0 drivers included standard with the OS.
    *Windows 7/Vista/XP: Install the USB Audio Class 2.0 drivers from the CD that comes with the unit.

Supported Audio Devices

  • Audio devices with digital (coaxial) inputs .
  • Audio devices with analog (RCA) inputs .
  • Headphones with a standard stereo plug.
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Name Digital Audio Transport with USB Audio Class 2 Support
Model Number RAL-24192UT1
Inputs USB Connector 16 bit/24 bit, 44.1 kHz/48 kHz/88.2 kHz/96 kHz/176.4 kHz/192 kHz supported)
Outputs Digital (coaxial), Analog (RCA), Headphones (standard stereo plug)
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)
S/N Ratio 106 dB (analog output) 98 db (headphone output)
Headphone rated output Approx. 90 mW × 2 ch @16 Ω (headphone output), 2 Vrms (RCA analog output)
Power-supply Voltage +5 V (supplied by either a USB port/AC adapter)
Current Consumption Max 410 mA
Unit Dimensions/Weight Approx. 100 (W) × 83 (D) × 43 (H) mm/Approx. 285 g (not including protrusions)
Supported PC Windows PC or Mac with Hi-Speed USB (480 Mbps) port
Supported Audio Devices Audio devices with digital (coaxial) inputs, audio devices with analog (RCA) inputs, headphones with a standard stereo plug
Supported OS Windows 7, Windows Vista, Windows XP, Mac OS X 10.6 or later
※Windows 64 bit versions are supported
Items Included RAL-24192UT1 unit
USB cable (100 cm)
Software CD-ROM (USB Audio Class 2.0 drivers for Windows)
Operating Manual
  • Please use a 75 Ω coaxial cable when using the coaxial connection.
  • 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.
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