Perreaux Prisma 350 owner manual Master Trigger Input

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Caution!

Master Trigger Input

The master trigger input (leftmost 3.5mm socket) is used to take the 350 in and out of standby. The master trigger input is designed to accept a 3.5mm diameter male plug. The voltage rating is +5V to +12V DC level ON and 0V DC level OFF.

The plug must follow the specifications as per the following diagram:

Slave Trigger Output

A parallel slave trigger output (rightmost 3.5mm socket) is provided to switch on or off any connected peripherals to the 350. The slave trigger output is designed to accept a 3.5mm diameter male plug. The voltage rating is +12V DC level ON and 0V DC level OFF.

The plug must follow the specifications as per the diagram below:

Power Switch

Set this switch right (I) to turn power ON. Mute relay circuitry is employed in the 350 so output is muted momentarily after the power switch is actuated. Set the switch left (O) to turn the unit off, at which time the outputs will be disconnected.

Speaker Output Terminals

The 350 is equipped with two sets of output terminals per channel, to enable easy hook-up for bi-wiring of loudspeakers or additional loudspeakers. All terminals are clearly marked and colour coded RED Positive (+) and BLACK Negative (-). This polarity must be observed when connecting loudspeakers, i.e. positive terminal of the 350 to the positive terminal of the loudspeaker and negative terminal of the 350 to the negative terminal of the loudspeaker.

Never connect the amplifier’s output terminals to any device other than a loudspeaker.

Please do not short circuit the amplifier’s output terminals.

Never connect the output of one amplifier to the output terminals of another amplifier.

Do not over-tighten the binding posts on your amplifier.

For more information, please refer to Chapter 7 “Maximising System Potential”.

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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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