PS Audio A-100 manual Getting Started, Location, Isolation Power Cables Conditioners

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Getting Started

Owner’s Reference A-100 Power Amplifier

Location

Once your new A-100 Power Amplifi er is unpacked, you’ll need to fi nd a convenient place to set it.

 

There are several ways to mount the A-100 Power Amplifi er: on a rack shelf, on the fl oor behind the

 

loudspeakers or on shelf near your preamplifi er.

Cautions

If the Trio A-100 Series Power Amplifi er is to be placed on the fl oor or carpet, make sure the unit is

 

not going to come in contact with water or cleaning solvents. Make sure the carpet does not interfere

 

with airfl ow to the amp.

Isolation

Power Cables

Conditioners

The A-100 can benefi t from aftermarket isolation devices such as cones, spikes and Sorbothane pads.

Once you have chosen the location for the A-100 you can use the supplied AC power cord to connect it to the AC wall receptacle or you can use an aftermarket power cord and receptacle.

We strongly recommend the use of a PS Audio xStream Power™ AC cable and a PS Power Port™ AC receptacle to feed the A-100 power. While the supplied power cable is adequate for the task it is not going to provide the best performance. Choosing any xStream Power cable will make a signifi cant performance improvement over the stock power cable.

We recommend the use of power conditioning equipment, such as a PS Audio Power Plant, UPC- 200 or any of the Ultimate Outlet or Power Director series from PS. We do not recommend the use of simple AC fi lter power conditioners not made by PS Audio as most of these will ”bleach” the sound and rob the music or video soundtrack of life and dynamics. If you do not use PS Audio power conditioning equipment, you would be advised to plug the GCA Power amplifi er directly into the AC wall receptacle.

4826 Sterling Drive, Boulder, CO 80301

 

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

Getting Started 1

©2004 PS Audio International Inc. All rights reserved.

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Contents Introduction Owner’s ReferenceDocument Introduction Important Safety InstructionsTable Of Contents What you can expect Thank you Cool and efficient running Power ratingsGetting Started Isolation Power Cables ConditionersLocation Getting StartedQuick Start Guide Check for porper polarity Questions and Answers Placement?Should the unit be on all the time? Are there any internal fuses?Protection circuitry Does the amp require ventilation? What voltages can the amp run on?Troubleshooting TroubleshootingFinding a ground loop Try a cheater plug Troubleshooting Warranty WarrantyConditions RemedyOutside the US Service ServiceYour purchase information Date of purchase If you have problems Voltage changes Your serial number

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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