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Small aluminium DAC box with volume knob and multiple audio ports

Ruth's sister

Ruth's sister international power cord 150g

SKU CH-WN7D-HSMH5

Converts digital Toslink or coaxial audio to analog RCA and 3.5 mm headphone output with volume control

  • Converts digital audio to analog RCA and 3.5 mm outputs
  • Supports sampling rates from 32 to 192 KHz at 16 to 24 bit depth
  • Drives headphones from 16 to 300 Ohm with built-in volume control
  • Plug-and-play operation with no driver installation required
  • Compact aluminium chassis weighing 150 g for portable use

Digital-to-analog audio converter

This DAC converts Toslink or coaxial digital signals into analog stereo output through RCA jacks or a 3.5 mm headphone socket. It handles sampling rates from 32 to 192 kHz at 16 to 24 bit depth and drives headphones from 16 to 300 ohms. A built-in volume knob controls both outputs simultaneously. The aluminium chassis is powered by 5 V and requires no driver installation.

Upgrade from basic onboard audio

Replace a computer motherboard, TV or streaming box that only offers a noisy 3.5 mm line-out or no digital output at all. The improvement is worthwhile when the source material is PCM or LPCM stereo and the listener wants cleaner separation for powered speakers or quality headphones. It does not decode 5.1 channel formats such as Dolby or DTS and cannot convert analog signals back to digital.

Plug-and-play installation

Connect the optical or coaxial cable from the source, attach RCA or 3.5 mm cables to the amplifier or headphones, then supply 5 V power. The only common issue is forgetting to set the source device to PCM or LPCM output; otherwise the converter stays silent. No software configuration is needed and the volume knob works immediately on both RCA and headphone paths.

Highlights

  • Converts digital audio to analog RCA and 3.5 mm outputs
  • Supports sampling rates from 32 to 192 KHz at 16 to 24 bit depth
  • Drives headphones from 16 to 300 Ohm with built-in volume control
  • Plug-and-play operation with no driver installation required
  • Compact aluminium chassis weighing 150 g for portable use

Specifications

No published specifications for this item yet.

Questions about this item

What input interfaces does the 192KHz converter accept?

The converter accepts Tos-link optical and coaxial digital inputs for signal conversion.

How is the converter powered and what common step is missed?

Connect the included USB cable to a 5V source; users often forget to set the source device to PCM/LPCM output format.

Which headphone impedances are supported by the 3.5mm output?

The 3.5mm jack drives headphones from 16 to 300 Ohm via the built-in volume knob.

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