be helpful if you indicate which major city is accessible to your home.

Please address mail inquires to: ADCOM Service

8541 East Anderson Drive Scottsdale, Arizona 85255 USA

Phone, Fax or Email inquires to:

Voice: (480) 607-2277 or Fax: (480) 348-9876 Monday through Friday, 8:00 AM to 4:00 PM MST Email: service@adcom.com

For fax inquires, please include a return fax number for the reply. When calling or writing about your ADCOM product, be sure to note and refer to its serial number as well as the date of purchase and the dealer from whom it was purchased. In any communications to us, please include a daytime phone number where we may reach you. In the event the unit must be returned to our factory for service, you will be instructed on the proper procedure when you call or write for a return authorization. Under no circumstances should your unit be shipped to our factory without prior authorization, or packed in other than its original carton and fillers.

If the original shipping carton and its fillers have been lost, discarded, or damaged, a duplicate carton may be obtained from our service department for a nominal charge.

Always ship prepaid via United Parcel Service (UPS) or other approved carrier. Do not ship via parcel post, since the packing was not designed to withstand rough parcel post handling. Improper shipment of the product will void your warranty coverage.

Warranty

ADCOM, a division of Klein Technology Group, LLC, makes the following limited warranties. These limited warranties extend to the original purchaser or any person receiving this product as a gift from the original purchaser and to no other purchaser or transferee. There is no warranty provided by

ADCOM for products purchased from unauthorized outlets or dealers or from previous owners.

Limited Five Year Warranty (Home, Non-Commercial Use Only)

ADCOM warrants this product against defects in materials or workmanship for a period of five (5) years after the date of original retail purchase from an ADCOM authorized dealer. During this period, ADCOM will repair or replace a defective product or part, at our option, with a new or refurbished product or part without charge to you, as long as you follow the procedures listed below.

Limited Ninety (90) Day Warranty (Commercial Use Only)

ADCOM warrants this product against defects in materials or workmanship for a period of ninety (90) days after the date of original purchase from an ADCOM authorized dealer. During this period, ADCOM will repair or replace a defective product or part, at our option, with a new or refurbished product or part without charge to you, as long as you follow the procedures listed below.

All implied warranties, including implied warranties of merchantability and fitness for a particular purpose are limited in duration to the duration of the warranty period.

This warranty excludes all incidental and consequential damages, unless contravened by state law. This warranty gives you specific rights and you may have other rights which vary from state to state.

No person, agent, distributor, dealer, or company is authorized to change, modify or extend the terms of these warranties in any manner whatsoever.

Your Responsibilities

The above warranties are subject to the following conditions:

(1)You must retain and present your dated invoice or bill of sale to provide proof of original purchase from an ADCOM Authorized Dealer and coverage under the warranty period.

(2)You must notify us within ten (10) days after you discover a defective product or part.

(3)All warranty servicing of this product must be done by ADCOM or an authorized ADCOM Service Center.

(4)This warranty is only valid if this product has been purchased and used in the United States. Warranty coverage for products purchased and used outside of the United States is provided by local ADCOM authorized distributors.

(5)Charges by third parties for set-up, installation, adjustments, shipment, insurance, and other charges are not covered by this warranty.

(6)This warranty extends only to defects in material or workmanship as limited above and does not extend to any product or part which has been lost or discarded by you or to damage to products or parts caused by misuse, accident, Acts of God such as lightning or fluctuations in electrical power, improper installation, improper maintenance or use in violation of instructions provided in this Owner’s Manual, or to products which have been altered or modified. This warranty does not extend to products which have had the serial number removed, altered, defaced, or rendered illegible.

(7)Physically damaged products are not covered by this warranty and will be returned as received without repair.

ADCOM GFA-6006/02 Owner’s Manual 13

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Adcom GFA-6006, GFA-6002 owner manual Warranty, Your Responsibilities

GFA-6006, GFA-6002 specifications

The Adcom GFA-6006 and GFA-6002 are distinguished power amplifiers renowned for their performance, reliability, and advanced technology. Designed for audiophiles and professional users alike, these amplifiers bring powerful sound reproduction and precision to any audio system.

The Adcom GFA-6006 is a high-performance, six-channel amplifier that is perfect for multi-channel audio setups. It delivers a robust output of 100 watts per channel into 8 ohms and can drive loads down to 4 ohms with ease. This feature is crucial for home theaters and multi-room systems where consistent power delivery is critical. The GFA-6006 employs a class AB design that ensures minimal distortion and a dynamic soundstage, making it ideal for both music and film playback.

In contrast, the Adcom GFA-6002 is a two-channel powerhouse, offering similar high-performance characteristics tailored for stereo applications. It pushes out 200 watts per channel at 8 ohms and maintains stability with 4 ohm loads. This model is designed with a high damping factor, which translates to better control over speaker motion, ensuring tighter bass and clearer highs. The GFA-6002 is particularly suited for critical listening environments where audio fidelity is paramount.

Both models feature Adcom's proprietary feedback circuits for improved linearity and reduced distortion across all frequencies. The amplifiers utilize a robust, high-current power supply and feature copper bus bars that enhance performance during demanding playback scenarios. Additionally, Adcom ensures the thermal stability of its amplifiers through efficient heat dissipation techniques, including ample heatsinking and strategically placed ventilation to prevent overheating during extended use.

The build quality of the GFA series amplifiers is substantial, with a rugged chassis that minimizes vibration and interference. The elegant yet functional design makes them a visually appealing addition to any audio system while being functional in various setups.

In summary, the Adcom GFA-6006 and GFA-6002 represent the pinnacle of amplifier technology, offering versatility, power, and fidelity. Whether users are seeking a multi-channel system or a dedicated stereo setup, these amplifiers provide the necessary performance and reliability. Their advanced features and superior audio quality reaffirm Adcom's reputation as a leader in high-performance audio equipment.