PS Audio A-100 manual Thank you Cool and efficient running Power ratings, What you can expect

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®

Introduction

Owner’s Reference A-100 Power Amplifier

Thank you

Cool and efficient running

Power ratings

Thank you for your purchase of the Trio A-100 power amplifi er.

The A-100 stereo amplifi er is a dual mono power amplifi er, capable of driving nearly every loudspeaker load with ease and beauty. The Trio power amplifi er is based on ICE power switching amplifi cation for the output.

The A-100 has two high effi ciency digital amplifi cation stages that allow them to run cool to the touch even while driving demanding loads and should offer years of trouble free performance of the highest standards.

Power ratings for the A-100 are 100 watts rms into 8 Ohms, 200 watts rms into 4 Ohms at less than 0.1% THD. For musical peaks, the Trio can produce up to 150 watts per channel into 8 Ohms and 300 watts per channel into 4 Ohms.

What you can expect

You should expect state of the art performance and sonics from any PS Audio product. The Trio series products represent high value in terms of performance within their rated power levels and will provide excellent results in either a two channel or multi-channel environment.

4826 Sterling Drive, Boulder, CO 80301

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PH: 720.406.8946 service@psaudio.com www.psaudio.com

 

©2004 PS Audio International Inc. All rights reserved.

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Contents Document Owner’s ReferenceIntroduction Important Safety Instructions IntroductionTable Of Contents Thank you Cool and efficient running Power ratings What you can expectIsolation Power Cables Conditioners Getting StartedLocation Getting StartedQuick Start Guide Check for porper polarity Placement? Questions and AnswersShould the unit be on all the time? Are there any internal fuses?What voltages can the amp run on? Protection circuitry Does the amp require ventilation?Troubleshooting TroubleshootingFinding a ground loop Try a cheater plug Troubleshooting Warranty WarrantyConditions RemedyOutside the US Service ServiceIf you have problems Voltage changes Your serial number Your purchase information Date of purchase

A-100 specifications

The PS Audio A-100 is a compact, high-performance Class D amplifier that delivers quality sound and efficiency in a sleek design. Part of PS Audio's mission to make high-quality sound accessible, this amplifier features innovative technologies and an array of characteristics that make it a noteworthy choice for audiophiles.

One of the primary features of the A-100 is its Class D architecture, which is known for its energy efficiency and thermal management. This design allows the amplifier to produce high power while maintaining a small footprint, making it an excellent choice for both small and large setups. With an output power of 100 watts per channel into 8 ohms, the A-100 can drive a variety of speakers with ease, delivering dynamic and robust sound reproduction.

The A-100 incorporates PS Audio's proprietary technologies, including the unique input stage and a custom-designed output stage. These technologies contribute to producing exceptional clarity and detail across all frequencies. The amplifier also features a low-noise power supply that minimizes interference, ensuring a clean and transparent audio signal. This is particularly beneficial for critical listening environments, where every nuance of sound matters.

Another important characteristic of the A-100 is its versatility. It includes various input options, such as RCA and XLR connectors, allowing seamless integration into different audio systems. This ensures compatibility with a wide range of source components, whether it be CD players, digital audio players, or home theater receivers.

The A-100 is also designed with ease of use in mind. It comes equipped with a simple, intuitive user interface that allows for straightforward operation. Moreover, its compact size means it can be easily placed in virtually any setup, from a dedicated audio room to a casual living space.

In addition to performance, PS Audio places great emphasis on build quality. The A-100 features a sturdy chassis that minimizes vibrations and interference, further ensuring high fidelity sound reproduction. Its modern aesthetic, combined with high-end materials, makes it an attractive addition to any audio setup.

In summary, the PS Audio A-100 amplifier is an excellent choice for those seeking high-quality sound in a compact form factor. With its advanced Class D technology, versatile connectivity options, and robust build quality, it stands out as a highly efficient and reliable amplifier in the modern audio landscape. Whether for casual listening or critical audiophile applications, the A-100 consistently delivers outstanding performance, making it a valuable asset for any audio enthusiast.
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