PS Audio GCC-250 manual Placement?, Isolation?, Front panel blue light, Front panel power button

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®

Should the unit be on all the time?

Are there any internal fuses?

Questions And Answers

Owner’s Reference GCC Power Amplifier Series

The GCC Control Amplifi er is best left powered on at all times. The current draw is negligible and keeping it powered on will make sure the internal AC capacitors stay working properly.

There is no harm in leaving the unit on at all times as the lifespan of the GCC Control Amplifi er will be unaffected by leaving it on. We recommend placing the amplifi er in its standby mode via the front panel logo/standby button when the amp is not in use. We further recommend leaving power to the GCC Control Amplifi er at all times.

There are no user replaceable internal fuses inside the GCC Control Amplifi er. There is an internal fuse that should only be replaced by an authorized service center if needed. The components inside the GCC Control Amplifi er have lethal voltages when powered and even when un-powered. Capacitors inside the GCC Control Amplifi er can retain an electrical charge after the unit has been powered down. Do not attempt to get inside the unit for any reason unless instructed to do so by your dealer or an authorized service representative. Should the GCC Control Amplifi er cease to function, contact your dealer or PS Audio’s service center for help.

Placement?

Placement of the GCC Control Amplifi er is not critical. Placement with respect to other equipment

 

can be important. In general, place the GCC Control Amplifi er as close to the source equipment

 

as possible. It is always preferable to have long speaker cables and short interconnects if there is

 

a distance problem. Long interconnect cables will degrade the performance of most preamplifi ers,

 

surround processors or integrated amplifi ers and receiver preamp outputs. The outputs on

Isolation?

Isolation through the use of spikes, cones or Sorbothane feet is recommended for the GCC Control

 

Amplifi er if space and budget allows. Isolation of any piece of high-end stereo and theater equipment

 

is always recommended wherever practical.

Front panel blue light

The brightness of the blue light on the front of the GCC Control Amplifi er can be adjusted via the rear panel three position switch. The switch is located on the upper left hand corner of the GCC Control Amplifi er as you face the rear panel. When the switch is in the upper most position, the front panel light will be the brightest. The middle position of the switch provides medium brightness, the lower position shuts the light off.

Front panel power button

The front panel PS logo is the power button. Press the blue PS logo on the GCC Control Amplifi er’s front panel to turn the amplifi er on or off. We recommend keeping the rear mounted switch for the blue light brightness at one of the two visible levels so you can tell if the GCC Control Amplifi er is on or off.

Do cables make a difference?

What speakers can I use?

Yes, cables make a difference. It is important to use the best power cables, interconnects and speaker cables when operating the GCC Control Amplifi er.

You can power nearly every loudspeaker made with a GCC Control Amplifi er. It is relatively tolerant of most loudspeakers loads and will not be damaged by attempting to power heavy loads. If, while playing music, the GCC Control Amplifi er continues to go into a protection mode when the music gets loud, it means that the speaker load is probably too diffi cult for the GCC Control Amplifi er and the next

4826 Sterling Drive, Boulder, CO 80301

Questions and Answers 7

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

 

©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 Three modelsGetting Started Isolation Power Cables ConditionersGetting Started LocationQuick Start Guide Quick Start GuideQuick Start Guide Setup Instructions Setup instructionsInput Name Editing Software version Isolation? Placement?Front panel power button Questions and AnswersHigher wattage model should be considered What voltages can the amp run on?Troubleshooting TroubleshootingTroubleshooting Problems with subwoofers Specifications Specifi cationsConditions Remedy Miscellaneous WarrantyWarranty 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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