317

Integrated Amplifier

•2 x 80 Watts continuous power into 8 ohms

•2 x 250 Watts dynamic power into 2 ohms

•Remote control

•Building Block Concept: power amp is NAD's Model 214

•Pre-out / Main-in

•All Discrete circuitry

•Tone controls defeat switch

•Bridgeable: 240 Watts into 8 ohms

•Input switching through relays with Gold Plated contacts

•Soft Clipping

Since its introduction, the NAD Model 214 Power Amplifier has enjoyed a strong following and tremendous reputation throughout the world for its performance and reliability. The latest addition to NAD's range of integrated amplifiers is the Model 317 which is very closely related to the Model 214. In fact, the entire Power amplifier inside the Model 317 is identical to that of the Model 214.

Flexibility

Flexibility is a traditional strong NAD point. The Model 317 has 6 line inputs (including 2 tape in/outputs with dubbing facility both ways). By removing the links between the Pre-out and Main-in sockets the pre- amplifier section can be separated from the power amplifier for easy upgrades (bi-amping, for instance) or adding ancillary equipment. As the built-in power amp of the Model 317 is identical to that of the NAD Model 214 you can easily triple the output power to your speakers by adding a Model 214 to your system. Bridge both power amplifiers and you have increased the power of your system to 2 x 240 Watts continuous into 8 ohms. Thanks to this "Building Block Concept" your Model 317 doesn't need to be made redundant to upgrade.

Performance

Rather than using electronic switching between sources, the NAD engineers have opted for using relays as these will give better performance at this price level. To ensure long term reliability only relays with gold-plated contacts have been used. The input selector relays are located as closely as possible to the input sockets to minimise cross talk and interference. As with the relays, all input and output sockets are gold plated to ensure reliable signal transfer. A generous power supply (the same massive Holmgren™ Toroidal transformer as the Model 214 is used) and over-rated output devices further lead to low noise and low distortion.

Integrated Amplifier

The overall high level of performance is achieved by using discrete circuitry only and high quality close- tolerance components such as metal film resistors and polypropylene capacitors. As one would expect from any NAD amplifier, the Model 317 will drive loudspeakers with complex loads (such as low impedances) with great ease. The Model 317 also incorporates NAD's acclaimed switchable "Soft Clipping" circuit which significantly reduces the risk of damage to loudspeakers due to prolonged high power operation. Apart from operating the Model 317, the remote control supplied with the 116 will also operate many other NAD components. The NAD Link sockets provide for communication between the other NAD components for complete control.

Convenience, flexibility and, above all, performance, are the hallmarks of the NAD Model 317. Consistent with NAD's reputation the Model 317 is somewhat of a bargain when compared to amplifiers with similar performance.

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NAD 317 manual Integrated Amplifier, Flexibility, Performance
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317 specifications

NAD 317 is an advanced audio amplifier that has gained recognition for its innovative features and exceptional performance. Designed for audiophiles and casual listeners alike, this amplifier stands out in the crowded market of home audio equipment.

One of the main features of NAD 317 is its efficient power management system, which delivers robust sound output without compromising energy consumption. Whether driving large floor-standing speakers or compact bookshelf models, the amplifier ensures optimal performance across various setups.

Incorporating NAD's proprietary PowerDrive technology, the 317 adjusts the power output based on the connected speakers' demands. This means that users can enjoy clear, dynamic sound even at high volume levels without the risk of clipping or distortion. Coupled with advanced circuitry, PowerDrive ensures that the amplifier handles low and high impedance loads seamlessly.

The NAD 317 is equipped with an integrated DAC, which enhances the audio experience by converting digital signals into analog with precision. This feature is particularly beneficial for users who want to connect their digital devices, such as smartphones or computers, directly to the amplifier for streaming high-resolution audio.

Another notable characteristic of the NAD 317 is its user-friendly interface. With a clear display and intuitive controls, users can easily navigate through various settings to tailor their listening experience. The amplifier also supports multiple input options, including Bluetooth, optical, and USB, making it versatile for various audio sources.

Additionally, the build quality of NAD 317 is commendable. Constructed with premium materials, it not only provides durability but also minimizes vibrations that could affect sound quality. The sleek and modern design complements any home audio setup, appealing to aesthetic sensibilities as well as performance requirements.

In summary, the NAD 317 amplifier is a compelling choice for those seeking superior audio performance, enhanced connectivity, and advanced technology. Its combination of PowerDrive, integrated DAC, and user-oriented design make it a standout product in its category, ensuring that every listening session is a rewarding experience. Whether for home theater systems or casual listening, the NAD 317 consistently delivers high-quality sound that satisfies even the most discerning audiophiles.
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