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Compact black USB DAC box with volume knob and remote control

WRIARICH

WRIARICH AV-238-BK USB DAC Audio Adapter 192kHz 24-bit Remote

SKU CH-TYJQ-RB0DF

Converts USB, optical or coaxial digital audio to analogue RCA and 3.5 mm outputs with 192 kHz 24-bit resolution, volume and bass controls plus a remote

  • First connectorUSB
  • Cable jacketCopper
  • Connector typeMale
  • DetailsUSB, Optical, Coaxial, 3.94 L x 3.74 W x 0.1 H inches, 2, Co
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • In the boxUSB DAC Digital to Analogue Audio Converter
  • Converts digital SPDIF and coaxial signals to analogue RCA and 3.5mm outputs
  • Supports 192kHz sampling rate with 24-bit depth for lossless PCM audio
  • Volume knob and bass adjustment plus remote control for convenient sound tuning
  • USB 3.0, optical and coaxial inputs for wide source compatibility
  • Plug-and-play setup with PS3, PS4, Xbox, Blu-ray, DVD and HDTV devices

What it is

The WRIARICH AV-238-BK is a USB DAC audio adapter that converts digital signals from USB, optical or coaxial sources into analogue stereo output via RCA L/R and 3.5 mm jack connections. It includes a remote control and hardware volume and bass knobs for direct adjustment. The unit is aimed at listeners who want to connect a computer, game console or Blu-ray player to an amplifier or powered speakers without a dedicated sound card.

Capacity and headroom

The converter handles sampling rates of 32, 44.1, 48, 96 and 192 kHz at 24-bit depth and outputs uncompressed two-channel PCM audio with no added latency. It cannot process multi-channel bitstream formats such as Dolby Digital or DTS, so surround soundtracks must be down-mixed to PCM at the source device before they reach the adapter.

Deciding specification

The single specification that determines suitability is the 192 kHz 24-bit PCM-only input capability; if your source only outputs encoded surround bitstreams and cannot be set to PCM, this adapter will not produce sound.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 82% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameRCA
Product lineAV-238-BK
Part numberAV-238-BK
Ports & slots
First connectorUSB
Connector typeMale
Size & build
Cable jacketCopper
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
In the box
In the boxUSB DAC Digital to Analogue Audio Converter

Questions about this item

Will this DAC work with my older amplifier that only has RCA inputs?

Yes, the AV-238-BK provides stereo RCA L/R outputs alongside a 3.5 mm jack, so you can connect directly to legacy amplifiers or powered speakers.

How do I confirm the converter is outputting at 192 kHz after setup?

Set your source device to PCM output; the adapter supports 32, 44.1, 48, 96 and 192 kHz sampling rates and will pass the selected rate without additional configuration.

Does the box include the optical and coaxial cables I need for my TV?

The package contains the USB DAC converter and a USB 3.0 cable only; optical, coaxial, RCA and 3.5 mm cables must be purchased separately.

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