Wadia Digital 581SE, 781I operation manual Important Safety Precautions

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581se/781i CD Player

Safety Precautions

! ! IMPORTANT SAFETY PRECAUTIONS !

To get the best performance from your Wadia 581se/781i CD Player, and for your own safety, please read and follow these important safety instructions.

1Before operating the Wadia 581se/781i CD Player please read all operating and safety instructions.

2Never place the Wadia 581se/781i CD Player near heat sources such as radiators, fireplaces, stove, or other appliances that produce heat. Avoid placing the Wadia 581se/781i CD Player where it will be subject to direct sunlight or low temperatures.

3This product is equipped with a three prong AC power cord which includes an earth ground connection. To prevent shock hazard, all three connectors must always be used. If your electrical outlets will not accept this type of plug, an adapter may be purchased. If an adapter is necessary, be sure it is an approved type and that it is used properly, supplying an earth ground. If you are not sure of the integrity of your home’s electrical system, contact a licensed electrician for assistance.

4AC extension cords are not recommended for use with this product. If an extension cord must be used, be sure it is an approved type and has sufficient current carrying capacity to power this product.

5Before cleaning the Wadia 581se/781i CD Player, always disconnect the power supply cord. Use a soft cloth and, if necessary, dampen with plain water. Never apply water, or any other cleaner, directly to the chassis.

6If you smell smoke, or an abnormal smell, immediately unplug the Wadia 581se/781i CD Player from the power supply and contact your Wadia dealer.

7Unplug unit if it becomes wet.

8Replace fuse only with the exact type originally included.

100 volt: (1) 1 amp Slo-Blo

120 volt: (1) 1 amp Slo-Blo

220 volt: (2) 1/2 amp Slo-Blo

240 volt: (2) 1/2 amp Slo-Blo

9THERE ARE NO USER SERVICEABLE PARTS INSIDE THE WADIA 581se/781i CD PLAYER!

Do not attempt to repair or modify your Wadia 581se/781i CD Player.

All service should be performed by qualified service personnel.

Do not open the unit while it is attached to the AC outlet.

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Contents Information&OperationManual 581se/781i CD Player Installation and Set-up Table of Contents PreliminariesGeneral Operation AppendicesWadia Digital a Brief History Thank YouInstallation and Set-up Unpacking AccessoriesInstalling the Tip-Toes Connecting to AC Power Connecting to Your SystemConnecting Directly to a Power Amplifier Using with a PreamplifierConnecting to Other Digital Sources Wadia 581ise/781i only Optimizing the Output LevelChoosing a Digital Cable Wadia 581ise/781i only Should I use a Balanced or Unbalanced connection? Frequently Asked QuestionsExample Front Panel ControlsDisplay Functions Display Features581se/781i CD Player Pause / Play Volume Up/Down Remote Control OperationSelecting an Input Playback Options Theory of Operation Using ClockLink with an External ProcessorPage Menu Screen Map Digital Algorithms Software License Agreement Appendices Enabling/Disabling Digital OutputsTechnical Specifications Important Safety Precautions Safety Precautions

581SE, 781I specifications

Wadia Digital is a renowned name in high-resolution audio playback, and two of its standout products, the Wadia 581SE and 781i, exemplify this legacy. Both models are revered for their exceptional sound quality and state-of-the-art technology, making them sought-after components for audiophiles.

The Wadia 581SE is a sophisticated CD player known for its remarkable audio fidelity. It boasts an advanced digital-to-analog converter (DAC) that utilizes a proprietary 24-bit design, which plays a crucial role in delivering accurate and detailed sound reproduction. The device also supports various digital formats and high-resolution audio playback, ensuring versatility in audio sources. Its unique rack-mountable design reflects both functionality and aesthetics, seamlessly integrating into any audio system.

On the other hand, the Wadia 781i expands upon the features of the 581SE by incorporating additional functionalities, including built-in streaming capabilities. This model is equipped with Wi-Fi and Ethernet ports, allowing users to access a plethora of music streaming services and digital audio files directly. Like its counterpart, the 781i utilizes high-end DAC technology, ensuring that every note is rendered with precision, clarity, and depth.

Both models boast Wadia's patented Digimaster technology, which upscales the digital signal, enhancing playback quality and enabling a more immersive listening experience. This technology also reduces jitter, ensuring that the music is reproduced faithfully and without distortion.

The build quality of both players is exceptional, with robust chassis designs that effectively minimize vibrations and interference. The elegant displays and intuitive interfaces enhance the user experience, allowing for seamless navigation through tracks and settings.

Another critical feature of the Wadia 581SE and 781i is their support for high-resolution audio formats. This capability allows users to enjoy music at resolutions that surpass traditional CD quality, making them ideal for those with extensive high-definition music libraries.

In summary, the Wadia Digital 581SE and 781i represent the pinnacle of high-end audio technology, combining strong build quality, advanced digital processing, and versatile playback options. These models cater to the discerning audiophile, delivering an unparalleled listening experience through a blend of innovation and artistry in sound engineering. Whether through CD playback or streaming high-resolution files, both devices ensure that every listening session is unforgettable.