PS Audio GCHA manual Service

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®Service

Owner’s Reference GCHA Headphone Amplifier

If you have problems

Voltage changes

Your serial number

Your purchase information

Date of purchase

Service for PS Audio products outside the United States and Canada is handled through your country’s distributor or dealer.

1.Obtain a Return Authorization Number (R/A number) and shipping address from your dealer or distributor’s Service Department.

2.Insure and accept all liability for loss or damage to the product during shipment to the dealer or distributor’s Service Department and ensure all freight (shipping) charges are prepaid.

If you feel your country’s dealer or distributor is either unwilling or unable to service your PS Audio products, please contact our service department at service@psaudio.com or at the above contact numbers to discuss the situation.

Voltage changes to match your country’s voltage and frequency requirements to your PS Audio product are possible only through your dealer, your country’s authorized PS Audio distributor or the factory. Units purchased outside your country of residence will not be changed to the appropriate voltage unless prior arrangements have been made at the time of purchase. Please refer any questions to your dealer or distributor or by contacting the PS Audio service department.

Your PS Audio product serial number is:

Please fi ll in the dealer or distributor’s information from where you originally purchased the unit.

4826 Sterling Drive, Boulder, CO 80301

Service 11

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

 

©2005 PS Audio International Inc. All rights reserved.

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Contents Instructions for use Gcha Headphone Amplifi er Owner’s ReferenceIntroduction Important Safety InstructionsTable Of Contents What will it do? No attenuators inside What you can expect Getting Started Quick Start Guide Quick Start Guide Questions And Answers What voltages can I run Gcha on? Turning the unit on/off Troubleshooting Make the Gcha the default device Older operating systems Warranty Miscellaneous Outside the US Service Service Sterling Drive, Boulder, CO

GCHA specifications

The PS Audio GCHA is an innovative headphone amplifier that has garnered attention for its remarkable performance and versatility. Designed to provide an extraordinary listening experience, the GCHA combines cutting-edge technology with user-friendly features to cater to both casual listeners and audiophiles alike.

One of the standout characteristics of the PS Audio GCHA is its powerful amplification capabilities. It delivers up to 1 watt per channel, ensuring that it can drive a wide variety of headphones, from high-impedance models to more sensitive in-ear monitors. This level of power allows the GCHA to reproduce dynamic sound stages and intricate details, making it an excellent choice for critical listening across various music genres.

The GCHA incorporates a unique analog signal path, which sets it apart from many digital headphone amplifiers on the market. PS Audio emphasizes a non-fatiguing listening experience, and the GCHA achieves this by utilizing high-quality components, including audiophile-grade op-amps and capacitors. This results in a warm, natural sound signature that remains true to the original recording.

Connectivity options are abundant with the GCHA, giving users flexibility in integrating it into their audio systems. The amplifier features multiple inputs, including RCA and 3.5mm connections, allowing for seamless integration with other audio devices. Additionally, a high-quality headphone output ensures that users can enjoy their music without compromise.

Integrated into the GCHA is also a high-performance power supply that minimizes noise and interference. This well-engineered power management system ensures consistent performance, providing a clean audio signal even in challenging environments. A sturdy and well-designed chassis adds to the amplifier's longevity while reducing the risk of physical damage.

Another notable feature of the PS Audio GCHA is its elegant design. With a sleek, modern appearance, it fits well in any audio setup, blending aesthetic appeal with practical functionality. The front panel includes intuitive controls, allowing users to adjust volume and input selection easily.

In summary, the PS Audio GCHA is a top-tier headphone amplifier that marries powerful performance with high-quality construction and user-friendly features. Its ability to deliver a rich and immersive listening experience makes it a worthy addition to the audiophile's equipment arsenal. Whether you're enjoying a casual listening session or engaging in serious music analysis, the GCHA stands out as an exceptional choice.
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