PureLink PT-C-DAC Digital to Analog Audio Converter with Micro-USB Input

The PureLink PT-C-DAC is a high-quality digital to analog audio converter engineered to bridge digital audio sources with analog playback systems. This compact device facilitates seamless connectivity by converting digital signals from S/PDIF optical Toslink or coaxial RCA inputs into clear analog audio via 3.5mm stereo jack or 2x RCA L/R outputs. Designed for reliability in professional AV environments, it ensures high-fidelity signal transmission for home theaters and multimedia installations.

Advantages

This converter offers exceptional versatility by supporting both optical and coaxial digital inputs, allowing users to integrate a wide range of modern digital devices with legacy analog audio equipment. Its robust construction and reliable performance make it an ideal solution for commercial AV applications where signal integrity is paramount. The inclusion of a digital S/PDIF coaxial pass-through feature adds further flexibility, enabling the device to function effectively within complex audio signal chains without compromising sound quality.

Suitable for

• Connecting digital audio sources to analog amplifiers or speakers
• Home theater audio integration
• Professional AV installations
• Multimedia setups requiring signal conversion

When it may not be suitable

This device is not designed to convert analog signals into digital formats, nor does it support multi-channel surround sound decoding such as Dolby Digital or DTS. It is strictly intended for stereo PCM audio conversion.

Key specifications

• Digital inputs: 1x S/PDIF optical Toslink, 1x coaxial RCA
• Analog outputs: 1x 3.5mm stereo jack, 2x RCA L/R stereo
• Digital output: 1x S/PDIF coaxial pass-through
• Power input: 5V via Micro-USB
• Dimensions: 65 mm x 78 mm x 25 mm
• Color: Black

How to use

To use the PureLink PT-C-DAC, connect your digital audio source to either the optical or coaxial input port using the appropriate cable. Connect your analog playback device, such as an amplifier or active speakers, to the 3.5mm or RCA output ports. Finally, connect the provided Micro-USB cable to a 5V power source to activate the converter. The device will automatically detect and convert the incoming digital signal to analog format.

What to consider before purchase

• Ensure your digital source outputs stereo PCM audio
• Verify that your playback system accepts analog RCA or 3.5mm input
• Check that a 5V USB power source is available for operation

Usage recommendations: For optimal performance, use high-quality shielded audio cables to minimize interference and ensure the device is placed in a well-ventilated area to maintain stable operating temperatures.