Adcom GFA-7807 Brochure

bringing the legendary power of adcom to
the new frontier of high resolution audio

®

F.A.T. AMPS

fast analog transform amplifiers

F.A.T. AMPS

fast analog transform amplifiers

®

power never becomes obsolete

et’s face it. In the world of audio, loudspeakers are a necessary evil. Until some mad scientist develops the direct neural tap, we will always need to

listen to music as sound waves that travel through the air. But why are loudspeakers evil? Because speakers are power-hungry beasts that waste

L

loudspeaker beast. ADCOM power amplifiers have always been designed with a large capacity of output transistors mounted to efficient heat sinks. We have

always designed huge torriodial power transformers with thousands of micro-Farads of power supply capacitance to make sure your power amp has the

reserves and wide dynamic range your evil power-sucking speakers crave.

high resolution
audio raises the bar

Now, audio playback can be better than
ever before! DVD-Audio and SACD
high-resolution formats provide an
unprecedented level of precision to
audio playback. These new formats have
up to five times the frequency bandwidth
of conventional CDs. The dynamic range
is an incredible
more than conventional CD. And both

tons of energy, especially the smaller, less efficient mini-monitors so popular today. But fear not. ADCOM power amplifiers can slay the evil

144dB, which is 48dB

formats support multi-channel play­back so you can enjoy the amazing

!

immersion that a multi-channel audio
system can provide.

can your old audio
system deliver the
promised land of
high resolution

In the old low-resolution days, amplifier
design was easier. Creating an amp was a
straightforward design process using

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tried and true techniques that had not
changed much in many years. But if you
are going to design a power amplifier
that can produce very high output
levels and also amplify signals over a
very wide frequency range, you have to
move fast. To design an amplifier
circuit to be fast and accurate, we
needed to use a new design approach.

f.a.t. amps
to the rescue

The heart of F.A.T. technology is our
Power-Rig circuit topology which pro­vides incredible transient response.
When combined with our huge
monoblock power supplies, the massive
power reserves provided by the banks of
power supply capacitance give you Fast
Analog Transform (F.A.T.) technology.
What you get is wide dynamic range and
broad frequency response.

!

hear all the subtleties of the sound track with these audiophile power amplifiers.

> fast analog transform

technology

> power rig circuit topology
> massive torriodial

transformers

> huge reservoir of power

supply capacitance

The Result? Cutting-edge power
amplifiers designed to maximize
the performance of the newest high
resolution audio formats. Listen for
yourself and experience what a F.A.T.
amp can do for your audio or home
theater system. And remember: power
never becomes obsolete.

GFA-7807

channels: 7
power per channel: 300 watts
power bandwidth: 10Hz-100KHz .
dimensions chassis: 83/4”x17” x 193/4”
dimensions overall: 9
unit weight: 125 lbs.
finish: black w/silver stripe

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/2”x17” x 203/4”

GFA-7805

channels: 5
power per channel: 300 watts
power bandwidth: 10Hz-100KHz .
dimensions chassis: 83/4”x17” x 193/4”
dimensions overall: 9
unit weight: 95 lbs.
finish: black w/silver stripe

1

/2”x17” x 203/4”

GFA-7700

channels: 5
power per channel: 175 watts
power bandwidth: 10Hz-100KHz .
dimensions chassis: 7” x 17” x 14”
dimensions overall: 7
unit weight: 56 lbs.
finish: black

adcom is a division of
klein technology group, llc

1

/4”x17” x 15”

GFA-7607

channels: 7
power per channel: 125 watts
power bandwidth: 10Hz-100KHz .
dimensions chassis: 51/4”x17” x 151/2”
dimensions overall: 6” x 17 ” x 16
unit weight: 48 lbs.
finish: black w/silver stripe

8551 east anderson drive, suite 105

scottsdale, arizona 85255

480.607.2277 fax: [phone]

ph:
www.adcom.com

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/2”

GFA-7605

channels: 5
power per channel: 125 watts
power bandwidth: 10Hz-100KHz .
dimensions chassis: 51/4”x17” x 151/2”
dimensions overall: 6” x 17” x 16
unit weight: 42 lbs.
finish: black or black w/silver stripe

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/2”