The DrPhone OptiLink is a compact audio converter that converts digital audio via Toslink or coaxial to analogue RCA L/R output. Ideal for those who want to connect modern devices with digital audio output to amplifiers or speakers with analogue RCA inputs.
The DrPhone OptiLink is a compact audio converter that converts digital audio via Toslink or coaxial to analogue RCA L/R output. Ideal for those who want to connect modern devices with digital audio output to amplifiers or speakers with analogue RCA inputs.
Security policy(edit with the Customer Reassurance module)
Delivery policy(edit with the Customer Reassurance module)
Return policy(edit with the Customer Reassurance module)
The DrPhone OptiLink is a compact audio converter that converts digital audio via Toslink or coaxial to analogue RCA L/R output. Ideal for those who want to connect modern devices with digital audio output to amplifiers or speakers with analogue RCA inputs.
Many modern TVs, media boxes and consoles only have digital audio outputs, while older amplifiers and speakers often only have analogue RCA inputs. The DrPhone OptiLink solves this by converting the digital signal to analogue stereo audio, allowing you to continue using your existing audio equipment without expensive upgrades.
The converter receives digital audio via an optical Toslink or coaxial input and converts it to an analogue RCA L/R signal. It supports 2-channel LPCM/PCM stereo audio with sample rates from 32 kHz to 96 kHz. Power is supplied via a 5V USB power cable. The converter works one way: from digital to analogue, not the other way around.
| Brand | DrPhone |
| Model | OptiLink |
| Product type | Digital to analogue audio converter |
| Colour | Black |
| Audio input | Toslink optical, coaxial digital |
| Audio output | RCA L/R analogue |
| Supported audio output | 2-channel LPCM / PCM stereo |
| Supported sample rates | 32 kHz, 44.1 kHz, 48 kHz, 96 kHz |
| Bitstream | 24-bit S/PDIF incoming signal on left and right |
| Power supply | DC 5V / 1A via USB cable |
| Power consumption | Approximately 0.5W |
| Dimensions | Approximately 51 × 40 × 26 mm |
| Operating temperature | 0 to 70 °C |
| Operating humidity | 10% to 85% RH, non-condensing |
| Installation | Plug-and-play, no software needed |
Does this converter work from RCA to optical?
No, the DrPhone OptiLink only works from digital Toslink or coaxial to analogue RCA L/R.
Can I use this converter with my TV?
Yes, if your TV has an optical Toslink or coaxial digital audio output and the audio output is set to PCM or LPCM stereo.
Does this converter support Dolby Digital or DTS?
No, this converter only supports PCM or LPCM stereo and not Dolby Digital or DTS.
Can I get 5.1 surround sound with this?
No, the converter only passes through stereo RCA L/R audio, no 5.1 surround.
Is an optical cable included?
Yes, the package includes an optical Toslink cable and a USB power cable.
Related: Audio & HiFi | Video & Audio
The DrPhone OptiLink is a compact audio converter that converts digital audio via Toslink or coaxial to analogue RCA L/R output. Ideal for those who want to connect modern devices with digital audio output to amplifiers or speakers with analogue RCA inputs.
