PROZOR DAC01s 192kHz Optical Coaxial to RCA 3.5mm Audio Adapter
Converts optical or coaxial digital PCM audio to analogue stereo RCA and 3.5 mm simultaneously at up to 192 kHz / 24-bit resolution
- TypeAluminum Alloy Shell, 2.0CH PCM
- ColorBlack
- Changer TypeAluminum Alloy Shell
- Cable LengthAluminum Alloy Shell
- Specifications2.0CH PCM, Optical, Coaxial, 2.87 L x 0.87 W x 2.17 H centim
- Connector AOptical
- Converts digital optical or coaxial signals to analog RCA and 3.5mm simultaneously
- Supports sampling rates up to 192 kHz and 24-bit depth for high-resolution audio
- 2026 upgraded amplifier chipset and dual op-amps deliver cleaner output with lower distortion
- Aluminum alloy housing provides electromagnetic shielding and heat dissipation beyond standard plastic
- Includes 1 m optical cable and USB power cable for immediate setup
What this adapter does
The PROZOR DAC01s converts coaxial or Toslink digital PCM signals into analogue stereo RCA and 3.5 mm jack outputs simultaneously. It accepts sampling rates of 32 kHz, 44.1 kHz, 48 kHz, 96 kHz and 192 kHz at 24-bit depth. The aluminium alloy housing provides electromagnetic shielding and operates up to 85 °C.
When to choose this over a basic connection
Use this DAC when your source only provides digital optical or coaxial outputs but your amplifier, powered speakers or headphones require analogue inputs. The jump is worth it if you need simultaneous RCA and 3.5 mm feeds or gold-plated RCA connectors for a more reliable long-term connection. It does not suit setups that need 5.1-channel decoding or a built-in volume control.
Limits of the optical and coaxial interface
The adapter handles uncompressed two-channel LPCM or PCM only; it cannot decode multi-channel bitstreams such as Dolby Digital or DTS. It requires a 5 V DC USB power source and the source device must be set to PCM output. The fixed line-level output means level adjustment must be performed at the source or the connected amplifier.
Highlights
- Converts digital optical or coaxial signals to analog RCA and 3.5mm simultaneously
- Supports sampling rates up to 192 kHz and 24-bit depth for high-resolution audio
- 2026 upgraded amplifier chipset and dual op-amps deliver cleaner output with lower distortion
- Aluminum alloy housing provides electromagnetic shielding and heat dissipation beyond standard plastic
- Includes 1 m optical cable and USB power cable for immediate setup
Specifications
| Brand | PROZOR |
|---|---|
| Series | DAC01s |
| Model | DAC01s |
| Part Number | DAC01s |
| Type | Aluminum Alloy Shell, 2.0CH PCM |
| Color | Black |
| Changer Type | Aluminum Alloy Shell |
| Cable Length | Aluminum Alloy Shell |
| Specifications | 2.0CH PCM, Optical, Coaxial, 2.87 L x 0.87 W x 2.17 H centimeters, 0.2 pounds, 2, 5 volts, Aluminum Alloy, Black, DAC01s, 85 degrees_celsius |
| Connector A | Optical |
| Connector B | 2.0CH PCM |
| Terminal Gender | PROZOR 192kHz DAC Converter; Optical Cable(3ft/1m); User Manual; USB Power Cable / DAC01s |
| Cable Jakcet Type | Aluminum Alloy |
| Connector Style | Coaxial, Optical |
| Features | 2.0CH PCM |
| Dimensions | 2.87 cm x 0.87 cm x 2.17 cm |
| Weight | 0.2 pounds |
| Package Quantity | 1 |
| Package Contents | PROZOR 192kHz DAC Converter; Optical Cable(3ft/1m); User Manual; USB Power Cable |
| Disclaimer | One year, not_applicable, has_fcc_id |
Questions about this item
What are the exact dimensions of the aluminium-alloy housing so I can check it fits behind my TV?
The converter measures 2.87 cm long, 0.87 cm wide and 2.17 cm high, making it small enough to tuck behind most flat-panel displays.
Which cables do I connect first when setting up the DAC01s for the first time?
Plug the included USB power cable into a 5 V port, then attach the 1 m optical cable from your source to the Toslink input, and finally connect your RCA or 3.5 mm leads to the analogue outputs.
How long is the supplied optical cable and can I replace it if it fails?
A 3 ft (1 m) Toslink cable is included; the DAC box is detachable, so you can swap in any standard optical cable without replacing the whole unit.
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