RSO-1 Digital to Analog Audio Converter

This product is discontinued.

The RSO-1 makes it simple to deliver optical digital audio from
devices such as Blu-ray players, media streamers or TVs to an RTI AD-4x/AD-8x/AD-16x distributed audio system.

  • Converts your Optical Digital signal up to 24bit/192kHz into High Resolution Superb S/N ratio and sound quality Stereo Audio signals.
  • 24 bit 192kHz Hi-Res Stereo DAC with 2Vrms ground referenced outputs.
  • Supports all common audio supplying rates between 8kHz and 192kHz using all common MCLK fs rates.
  • Proprietary designed Advanced jitter attenuating PLL with low intrinsic period jitter of 50 ps RMS.
  • Plug & Play Module.
  • Frequency Response 20 ~ 20kHz + - 0.2dB
  • S/N ratio up to 105dB A weighted
  • Super linear by design down to + - 0.5dB and down to – 90dB level for superb sound quality at low level.
0dB Output Level (Ref to full scale) 2 Volts (rms)
Output Impedance 56 Ohm
Frequency Response 20Hz - 20kHz +/- 0.2dB
Signal to Noise Ratio (A-weighted) 20Hz - 20kHz 105dB
THD @ 0dB
THD @ -10db
Separation (1 KHz) 95dB
Dynamic Range 100dB
Linearity down to -90dB +/- 0.5dB
Dimensions (LxWxD) 2.83” (72mm) x 0.94” (24mm) x 0.86” (22mm)
Weight 0.6oz (71g)
Warranty Three Years (parts & labor)

All features and specifications subject to change without notice.