Sennheiser HDV 820 Quick Guide

Sennheiser HDV 820 manual cover
Pages 4
Year 2017
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Sennheiser HDV 820 Specification

The Sennheiser HDV 820 is a premium digital headphone amplifier designed to deliver an unparalleled listening experience. It features an advanced ESS SABRE32 DAC capable of processing audio files up to 32-bit/384 kHz, including DSD256, ensuring high-resolution audio reproduction with exceptional clarity and detail. The amplifier's design incorporates a fully balanced signal path to minimize noise and distortion, optimizing the performance of high-end headphones.

The HDV 820's robust connectivity options include balanced XLR-3, XLR-4, and Pentaconn outputs, alongside unbalanced 6.3 mm and RCA outputs, offering compatibility with a wide range of headphones and audio systems. Its digital inputs comprise USB, optical, and coaxial, allowing seamless integration with various digital sources. The unit also provides analog inputs through XLR-3 and RCA connections, enhancing its versatility.

Built with a sleek black anodized finish and precision-milled aluminum housing, the HDV 820 is as aesthetically pleasing as it is functional. Its intuitive user interface features a high-quality volume knob for precise control, complemented by a clearly laid-out front panel for easy access to all connections and controls. The amplifier's internal architecture includes top-tier components, meticulously selected to ensure the highest fidelity audio output.

The Sennheiser HDV 820 is engineered for audiophiles seeking an immersive and authentic sound experience. It stands out for its exceptional build quality, comprehensive connectivity, and the ability to drive a wide range of high-impedance headphones with ease. This makes it an ideal choice for both home and professional studio use, delivering sound reproduction that meets the highest standards of audio excellence.

Sennheiser HDV 820 F.A.Q.

How do I connect the Sennheiser HDV 820 to my audio source?

To connect the Sennheiser HDV 820 to your audio source, use the appropriate cables. The HDV 820 supports digital connections like USB, coaxial, and optical, as well as analog connections via XLR or RCA. Ensure your audio source is compatible and select the correct input on the HDV 820.

What should I do if the HDV 820 isn't powering on?

If the HDV 820 isn't powering on, first check that the power cable is securely connected to both the unit and the power outlet. Verify that the power outlet is functional. If the issue persists, consider testing with a different power cable or contacting Sennheiser support for further assistance.

How can I update the firmware on my HDV 820?

To update the firmware on your HDV 820, visit the Sennheiser website to download the latest firmware version. Follow the instructions provided in the firmware update guide, which typically involves connecting the HDV 820 to your computer via USB and running the update software.

What headphones are compatible with the HDV 820?

The HDV 820 is compatible with a wide range of headphones, particularly those with high impedance. It features balanced and unbalanced outputs, making it suitable for Sennheiser headphones like the HD 800 S, as well as other high-quality models from different manufacturers.

How can I ensure optimal audio performance from the HDV 820?

To ensure optimal audio performance, use high-quality audio files and cables. Set the HDV 820 to the appropriate output impedance for your headphones, and make sure the volume levels are balanced to avoid distortion. Regularly check connections and clean contacts to maintain a clear signal path.

Can I use the HDV 820 with a turntable?

Yes, you can use the HDV 820 with a turntable, but you will need a phono preamp. Connect the turntable to the phono preamp, and then connect the preamp to the HDV 820 using RCA cables. Make sure to select the correct input on the amplifier.

What troubleshooting steps should I take if there's no sound from the HDV 820?

If there's no sound from the HDV 820, check that all cables are securely connected and that the correct input source is selected. Ensure the volume is turned up and that the headphones are properly connected. If the problem persists, try a different set of headphones or audio source to isolate the issue.

How do I clean and maintain my HDV 820?

To clean your HDV 820, use a soft, dry cloth to wipe down the exterior. Avoid using any liquids or abrasive materials. Regularly check and clean the connectors to prevent dust buildup. Store the unit in a cool, dry place when not in use to prolong its lifespan.

Is the HDV 820 compatible with DSD audio files?

Yes, the HDV 820 is compatible with DSD audio files. It supports DSD64, DSD128, and DSD256 file formats via USB input, allowing for high-resolution audio playback. Ensure your audio source is capable of transmitting DSD files to take advantage of this feature.

Can the HDV 820 be used with balanced XLR outputs?

Yes, the HDV 820 has balanced XLR outputs, which can be used to connect to compatible audio equipment. This feature allows for a high-quality audio signal with reduced noise and crosstalk, ideal for professional audio setups or high-fidelity listening environments.