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Small metal box with Toslink coaxial inputs and RCA 3.5mm outputs

Vszerda

Vszerda Digital Optical Coaxial to Analog Audio Video Converter with Fiber

SKU CH-FSJQ-R75WQ

Converts optical or coaxial digital PCM audio to analogue RCA and 3.5 mm outputs simultaneously with plug-and-play setup

  • Converts digital optical or coaxial to analog stereo simultaneously
  • Plug-and-play setup with no configuration switches required
  • Supports 32, 44.1, 48 and 96 kHz sampling at 24-bit
  • Full-metal housing weighing 90 g measures 75 x 55 x 22 mm
  • Powered by 5 V 1 A USB supply consuming 0.5 W max

Digital Audio Conversion

The Vszerda converter transforms digital optical Toslink or coaxial signals into analog stereo output through both RCA and 3.5mm jack connectors simultaneously. It accepts uncompressed two-channel LPCM or PCM streams and requires the source device to be set to PCM or LPCM because 5.1 channel audio is not supported. The unit is powered by a 5V 1A supply via a 5.5mm USB cable which is not included in the package.

Sustained Signal Handling

Sampling rates of 32, 44.1, 48 and 96 KHz at 24-bit depth are processed continuously without electromagnetic noise interference. The converter draws a maximum of 0.5W during operation so thermal load remains negligible even during extended playback sessions. No switching or configuration is required once the correct PCM output mode is selected on the source equipment.

Metal Enclosure and Connectivity

A full metal housing weighing 90g measures 75 by 55 by 22mm and provides shielding for the internal circuitry. One Toslink and one coaxial input sit alongside dual RCA left/right outputs and a single 3.5mm jack for headphones or powered speakers. The fixed 5.5mm power port demands a dedicated 5V 1A adapter and cannot accept alternative plugs.

Highlights

  • Converts digital optical or coaxial to analog stereo simultaneously
  • Plug-and-play setup with no configuration switches required
  • Supports 32, 44.1, 48 and 96 kHz sampling at 24-bit
  • Full-metal housing weighing 90 g measures 75 x 55 x 22 mm
  • Powered by 5 V 1 A USB supply consuming 0.5 W max

Specifications

No published specifications for this item yet.

Questions about this item

Does the 0.5 W maximum draw mean the converter runs cool when left on 24/7?

Yes, at just 0.5 W maximum consumption the unit generates very little heat and stays cool during continuous operation.

Which cables and power source must I already have to connect this converter?

You need either a Toslink or coaxial digital audio cable for input, plus RCA or 3.5 mm cables for output, and a 5 V 1 A USB power adapter (not included).

Will the 32/44.1/48/96 kHz sampling rates work with my older AV amplifier that only accepts PCM stereo?

The converter outputs uncompressed 2-channel LPCM/PCM at those exact rates, so it is fully compatible with legacy stereo amplifiers.

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