Perreaux Prisma 350 owner manual Special Design Philosophies

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5 Special Design Philosophies

Minimalist

Design

Perreaux has been designing and manufacturing only the highest quality audio componentry for more than a quarter of a century. Technology has continued to evolve rapidly over that time and our knowledge and application of design, materials and manufacturing techniques has advanced in tandem with this. Today’s Perreaux range comes closer to fulfilling our shared vision than at any other time in the past.

To follow is a discussion on some of Perreaux design philosophies that have been incorporated into the entire range.

Leading British architect, John Pawson, writes:

“The Minimum can be defined as the perfection that an object achieves when it is no longer possible to improve it by subtraction. This is the quality that an object has when every component, every detail, and every junction has been reduced or condensed to the essentials. It is the result of the omission of the inessentials”.

Perreaux has historically embraced the minimalist ethic from an audio design perspective only. The concept of “less equating to more” has been at the heart of all Perreaux audio designs for more than a quarter of a century.

Minimalist Electronics

We wish to maximise the quality of your listening pleasure by keeping the componentry and signal path as uncluttered, short and clean possible. All components in the signal path, even those of the highest quality have an effect on the signal, thereby altering the quality of the reproduction in some way. Our aim is to recreate in its entirety, the original performance by not adding or subtracting anything, irrespective of the source.

Minimalist User Interface

We carefully study the user interface and par down the number of buttons and associated clutter leaving just the essential and no more. How tempting it has been over the years to loose sight of our core values as technology or trends have made it possible. That is one of the reasons why our older products still have such a high resale value today. The user interface has and always will remain simple, free from adornments, clean and uncluttered.

Minimalist Aesthetics

Our products appeal to those who seek the ultimate in audio exclusivity, namely the perfect blend of “form and function”.

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Contents Prisma Page Introducing the Perreaux 350 Power Amplifier Ii Important Safety Instructions Page Table of Contents IiiUnpacking and Placement Ventilation Requirements Instant Install Congratulations Front Panel Functions Rear Panel Functions Fuse Rating Master Trigger Input Balanced Inputs Special Design Philosophies Minimalism in a Wider Context Special Design Features DC Offset Protection Maximising System Potential Watts is twice as loud as 35 Watts, not ten times as loud Power Mosfet Audio Applications Secondary Breakdown High Frequency Response Other Advantages Care and Maintenance Warranty Information Obtaining ServiceExtended Warranty Registration FormFaultfinding Your System Identifying Isolating Problems Loudspeakers Preamplifier Faultfinding Flowchart 13Specifications 600WRMS into 4SDimensions Voltage Gain 30.7dB Physical Dimensions Contact Details Installation Notes

Prisma 350 specifications

The Perreaux Prisma 350 is an innovative and sophisticated integrated amplifier designed to elevate the listening experience for audiophiles and music enthusiasts alike. Renowned for its robust construction and exceptional audio quality, the Prisma 350 stands out as a versatile piece of equipment in the world of high-fidelity sound systems.

One of the key features of the Prisma 350 is its impressive power output. With a strong performance of 175 watts per channel into 8 ohms, it is capable of driving a wide range of speakers, making it highly adaptable to various listening environments. This level of power ensures that music is delivered with clarity and authority, resulting in a rich and immersive listening experience.

The Prisma 350 utilizes advanced Class A/B amplification technology. This design offers the best of both worlds, delivering the warmth and detail often associated with Class A amplifiers while maintaining the efficiency and power of Class B designs. This combination allows the Prisma 350 to reproduce music with accuracy, ensuring that even the most subtle nuances in recordings are faithfully rendered.

In terms of connectivity, the Prisma 350 boasts a comprehensive array of input options. It includes multiple RCA, balanced XLR inputs, and a built-in phono stage for vinyl enthusiasts. Additionally, it features digital inputs such as USB, optical, and coaxial, ensuring seamless integration with modern digital sources. The inclusion of Bluetooth capability further enhances its versatility, allowing for effortless streaming from mobile devices.

Another noteworthy characteristic of the Prisma 350 is its user-friendly interface. The amplifier is equipped with a clear, intuitive display along with a well-designed remote control, making it easy to navigate settings and adjust sound preferences. The integrated DAC (digital-to-analog converter) elevates digital audio quality, ensuring that even high-resolution files are played back with precision.

Constructed with robust materials, the Perreaux Prisma 350 not only looks elegant but is also built to last. Its heat management system ensures optimal performance without overheating, providing peace of mind during extended listening sessions.

In summary, the Perreaux Prisma 350 is a high-performance amplifier that combines power, versatility, and advanced technology to create an exceptional audio experience. With its rich feature set, attention to detail, and superior build quality, the Prisma 350 is an excellent choice for those seeking to enhance their musical enjoyment at home.
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