PS Audio GCC-250 manual Thank you Three models, What you can expect

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Introduction

Owner’s Reference GCC Power Amplifier Series

Thank you

The three models

Thank you for your purchase of the GCC series Control Amplifi er. This document covers the three stereo Control Amplifi er models, GCC-100, GCC-250, GCC-500.

Control Amplifi ers are actually Variable Gain Power Amplifi ers™ with multiple inputs. Users can select any one of 5 input sources and control the gain of the power amplifi er via the front panel control or through the supplied remote control, which results in the volume to the speakers being controlled.

These are not integrated amplifiers

Cool and efficient running

Power ratings

Control Amplifi ers are unique in the world of audio and are the shortest and purest audio path of any product on the market. While Control Amplifi ers resemble an integrated amplifi er in their operation, they are not integrateds.

Integrated amplifi ers are a marriage of a preamplifi er, or input volume attenuator and a power amplifi er. Because of the PS Audio Gain Cell™, the GCC Series of products do not attenuate the input signal and do not “throw away” the unwanted signal. Instead, the GCC Control Amplifi ers vary their gain in response to the user’s front panel or remote commands.

This creates the world’s fi rst Variable Gain Power Amplifi er™, or the GCC Control Amplifi er.

Each of the three Control Amplifi er models is a dual mono Control amplifi er, capable of driving nearly every loudspeaker load with ease and beauty.

GCC power amplifi ers are based on our unique and proprietary Gain Cell technology for the input electronics and SDAT Class D switching power amplifi cation for the output.

The GCC series have 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 each model are designated by their naming scheme into an 8 Ohm load. The GCC- 100 provides up to 100 watts per channel, both channels driven, into an 8 Ohm load and doubles its power rating into a 4 Ohm load. The GCC-250 provides up to 250 watts per channel, both channels driven, into an 8 Ohm load and doubles its power rating into a 4 Ohm load. The GCC-500 provides up to 500 watts per channel, both channels driven, into an 8 Ohm load and doubles its power rating into a 4 Ohm load.

What you can expect

You should expect state of the art performance and sonics from any of the GCC Series Control Amplifi ers. These Control Amplifi ers are unmatched by any other power amplifi er/preamplifi er combination on the market in terms of performance within their rated power levels and will provide excellent performance 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 Three models What you can expectIsolation Power Cables Conditioners Getting StartedLocation Getting StartedQuick Start Guide Quick Start GuideQuick Start Guide Setup instructions Setup InstructionsInput Name Editing Software version Placement? Front panel power buttonQuestions and Answers Isolation?What voltages can the amp run on? Higher wattage model should be consideredTroubleshooting TroubleshootingTroubleshooting Problems with subwoofers Specifi cations SpecificationsWarranty WarrantyConditions Remedy Miscellaneous Outside the US Service ServiceService

GCC-250 specifications

The PS Audio GCC-250 is a remarkable integrated amplifier that has captured the attention of audiophiles and music enthusiasts alike. With its unique blend of sophisticated technology and user-friendly design, it stands out in the crowded marketplace of audio equipment. The GCC-250 is a powerful, high-fidelity amplifier that brings music to life with clarity and precision.

One of the key features of the GCC-250 is its innovative Gain Cell technology. This proprietary technology allows for better control over volume and dynamic range, resulting in a more faithful reproduction of music. The Gain Cell replaces the traditional potentiometer with a fully balanced signal path, which helps to reduce distortion and maintain the integrity of the audio signal across all volume levels.

In terms of power, the GCC-250 delivers an impressive 250 watts per channel into 4 ohms, making it well-suited for driving a variety of speaker types and sizes. This ample power allows for an immersive listening experience, whether you're enjoying soft acoustic melodies or booming orchestral pieces. The amplifier is also equipped with a range of inputs, including balanced XLR and unbalanced RCA connections, ensuring versatility and compatibility with many source components.

Another noteworthy aspect of the GCC-250 is its elegant, minimalist design that complements any audio setup. The front panel features a sleek display, allowing users to easily adjust settings and monitor performance. The remote control adds convenience, giving users the ability to manipulate volume and input selections from the comfort of their seat.

The GCC-250 incorporates advanced thermal management technology to keep the amplifier cool even during extended listening sessions. This feature improves reliability and longevity, ensuring that the amplifier remains a staple of your audio system for years to come.

In conclusion, the PS Audio GCC-250 is a powerful integrated amplifier that combines cutting-edge technology with user-friendly features. With its Gain Cell design, impressive power output, versatile input options, and sleek aesthetics, it provides audiophiles with an exceptional sonic experience that is both enjoyable and immersive. Whether you're a casual listener or a dedicated enthusiast, the GCC-250 is sure to elevate your audio experience.
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