Connecting to Your System

CHECK

VOLTAGEHERE !

Check to make sure your Wadia 381/381i CD Player has been manufactured for operation at your AC

!

line Voltage. Attempting to use the Player at any voltage other than the specified on the rear of the

 

unit may damage the unit. Damage caused by improper operation is not covered by warranty. If the

 

voltage specified is different from your AC voltage, contact your Wadia dealer.

 

Connecting to AC Power

We have designed your product with careful attention to every detail. We are extremely confident of the performance obtained when your Wadia component is plugged directly into the wall with the power cord provided. Your Wadia product has been designed with power conditioning, surge suppression and an extremely sophisticated overall protection scheme. Externally sourced surge protectors, power conditioners, or aftermarket power cords can be a mixed bag of benefits and limitations,particularly those which limit current and/or alter phase relationships of the voltage and current (power factor) delivered to the Wadia product. In some cases, we have found aftermarket products can be quite beneficial, while in other cases we have found that these products can actually degrade the sonic performance. If you wish to experiment with any of these devices, work closely with your local dealer – and most of all, trust your own ears.

Connecting Directly to a Power Amplifier

Avoid allowing static shocks to be applied to the inputs or outputs. To prevent static shocks, touch any grounded surface, such as the Wadia 381/381i CD Player chassis, before connecting or removing a cable. It is unlikely that a static shock will damage the unit, but it may cause the Wadia 381/381i CD Player circuitry to “lock-up” (see Trouble Shooting: Lock-Upin the Appendices).

Inputs and outputs can be safely connected to the Wadia 381/381i CD Player

1.Before the unit is powered up

2.When the unit is in Relay-Mute mode

We strongly recommend that you use your Wadia 381/381i CD Player connected directly to your power amplifier. Even if you purchased your Wadia 381/381i CD Player with the intention of connecting it to your preamplifier, we suggest that you try direct connection to your amplifier. Many listeners are surprised by the improvement in performance over even the most expensive preamplifiers.

To connect your Wadia 381/381i CD Player to a power amplifier, ensure that your power amplifier is turned off then connect your analog interconnectsfrom the Wadia 381/381i CD Player analog outputs to the amplifier’sinputs.

Using with a Preamplifier

While the Wadia 381/381i CD Player was designed to be used without a preamplifier, no compromises were made in its design that will prevent excellent operation in a conventional system with a preamplifier.

When using a preamplifier, set the Wadia 381/381i CD Player volume control to its maximum level.

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Wadia Digital 381I Connecting to Your System, Connecting to AC Power, Connecting Directly to a Power Amplifier
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381I, 381 specifications

Wadia Digital has long been synonymous with high-fidelity audio reproduction, and their models 381 and 381i epitomize this legacy. The Wadia 381 and 381i are both premium digital-to-analog converters (DACs) and serve as transport devices that reflect the brand's commitment to superior sound quality and build excellence.

One standout feature of the Wadia 381 is its sophisticated digital signal processing technology. This model utilizes advanced algorithms to provide exceptional audio performance, delivering a sound that is both accurate and engaging. The 381 is equipped with a proprietary Wadia digital filtering system that helps to minimize distortion while maximizing dynamic range. This results in a listening experience that captures the nuances and subtleties of the original recording, preserving the integrity of the audio.

Both models feature high-resolution audio capabilities, accommodating a wide range of digital formats. The Wadia 381 supports PCM rates up to 192kHz/24-bit, ensuring compatibility with high-definition recordings. The 381i takes this a step further by incorporating DSD (Direct Stream Digital) playback, which is becoming increasingly popular in the audiophile community. This versatility allows users to enjoy an extensive library of music with unyielding fidelity.

The construction of the Wadia 381 and 381i reflects the brand's high standards in engineering. Both models boast a solid aluminum chassis that not only contributes to their striking aesthetics but also helps isolate the internal components from external vibrations, enhancing overall performance. The front panel features an intuitive user interface, making navigation and selection a breeze, even for those new to high-end audio equipment.

Connectivity options are another key aspect of the Wadia 381 and 381i. They come equipped with a range of inputs, including USB, Coaxial, and Optical, providing users with flexible connectivity to computers, network players, and other digital sources. Balanced and unbalanced outputs ensure compatibility with various audio systems, allowing for seamless integration into any setup.

In conclusion, the Wadia Digital 381 and 381i are remarkable examples of high-end audio engineering. With their innovative technologies, exceptional build quality, and user-friendly design, they cater to audiophiles seeking an uncompromised listening experience. Whether you are a seasoned listener or just beginning your high-fidelity journey, Wadia's offerings promise to deliver sound that is rich, detailed, and profoundly immersive.
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