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Small aluminum box with optical, coaxial, RCA and 3.5 mm ports

Boxwave

Boxwave Digital to Analog Audio Converter 192 kHz Aluminum

SKU CH-SCJW-PFJB4

Converts coaxial or Toslink digital PCM and LPCM signals to analog 3.5 mm jack and RCA stereo at up to 192 kHz and 24-bit with an included optical cable and power adapter

  • TypeAdapters
  • Converts coaxial or Toslink digital PCM to analog stereo
  • Supports 32, 44.1, 48, 96 and 192 kHz sampling rates
  • 24-bit S/PDIF input delivers noise-free transmission
  • Plug-and-play with included optical cable and 5 V power adapter
  • Outputs to 3.5 mm jack and dual RCA connectors

Digital audio conversion for HDTV and consoles

This aluminium DAC converts coaxial or Toslink digital PCM and LPCM signals into analogue stereo through 3.5 mm jack and RCA outputs. It accepts sampling rates of 32, 44.1, 48, 96 and 192 kHz at 24-bit depth for noise-free transmission. A bundled optical cable and 5 V power adapter enable immediate plug-and-play setup without driver installation.

Home cinema owners needing analogue output

The unit suits users connecting a PS3, PS4, Xbox, Blu-ray player or AV amplifier to powered speakers or an older receiver that lacks digital inputs. It cannot decode AC3, Dolby, DTS or any non-PCM bitstream, so buyers who require surround-sound passthrough or format conversion should look elsewhere. The source device must be set to PCM or LPCM output before use.

Sustained operation with external power

The included 5 V, 1 A adapter supplies continuous power for uninterrupted conversion during long viewing or gaming sessions. Aluminium housing aids passive heat dissipation so performance remains stable without active cooling. Coaxial cable and RCA leads are not supplied, so plan for those connections when installing the converter in a permanent rack.

Highlights

  • Converts coaxial or Toslink digital PCM to analog stereo
  • Supports 32, 44.1, 48, 96 and 192 kHz sampling rates
  • 24-bit S/PDIF input delivers noise-free transmission
  • Plug-and-play with included optical cable and 5 V power adapter
  • Outputs to 3.5 mm jack and dual RCA connectors

Specifications

TypeAdapters

Questions about this item

What digital audio source with coaxial or Toslink output do I need to connect to the converter?

You need a device such as a PS3, PS4, Xbox, Blu-ray player, HD DVD player, or HDTV that outputs PCM or LPCM digital audio through a coaxial or Toslink port.

Will the converter pass audio from my older AV amplifier that only accepts analog RCA or 3.5 mm input?

Yes, the converter outputs analog stereo through both left/right RCA jacks and a 3.5 mm jack, so your existing amplifier can receive the converted signal.

How can I confirm the converter is running at the 192 kHz sampling rate after setup?

Set your source device to PCM/LPCM output, then verify the converter is receiving a 192 kHz signal — it supports 32, 44.1, 48, 96, and 192 kHz rates with 24-bit S/PDIF input.

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