About ADCOM:
In the world of high performance
audio, Adcom has done the impossible: make state-of-the-art components that are
easy to use at an affordable price. In doing this, Adcom has created a
revolution in the world of high-end audio. By creating some of the most renowned
components and offering them at affordable prices, Adcom has enabled more people
to hear the details of their favorite music.
Innovation is our stronghold, and
our numerous awards year after year prove that we're never satisfied to rest on
our reputation. From our legendary high current amplifiers to our
state-of-the-art digital processors, Adcom components consistently impress even
the most demanding audiences. Adcom components have won over 25 Product of the
Year and Special Recognition citations from Audio Video International, 3
Diapason D'Or Awards, 7 Consumer Electronics Show Design and Engineering Awards,
and have appeared on Stereophile's "Recommended Components" lists over
70 times since 1988. A reputation worth its weight in gold.
Every Adcom component is not only
designed to reproduce the highest quality sound, but to also deliver the
greatest possible value. It is our engineers' passion for perfection that has
enabled our components to be judged the equivalent of others costing two, three,
or even five times as much. Our goal at Adcom is to let more music lovers hear
high-end quality without paying high-end prices.
All Adcom components are the
result of a long-standing dedication to innovation, quality, simplicity and
value. A dedication to producing details you can hear.
About ADCOM Power Amplifiers:
ADCOM’s new multi-channel amplifiers were
designed to meet the performance requirements of the new DVD audio and SACD
high-resolution audio formats. Using our Fast Analog Transform (F.A.T.)
technology, our amplifiers are designed to produce incredibly wide dynamic range
and broad frequency response. Our Power-Rig circuit topology minimizes time
smear to reproduce all the intricate information in the original sonic
signature. Available in both five and seven channel configurations at three
different power levels, ADCOM has the power amplifier for your high performance
system.
About ADCOM GFA-5400:
The GFA 5400 replaces the GFA
545II and offers many of the same design features and sonic attributes of the
enthusiastically received GFA 5802 and GFA 5500. The specifications should
adequately describe all the pertinent information, including the increased power
output into 8 and 4 ohms over the GFA 545II. As the 4 ohm power indicates, the
current capability of the GFA 5400 has been substantially increased. The
improvements are clearly audible with virtually all loudspeaker systems and will
be appreciated by all who will use multiple 5400s in home theater systems.
Performance Features:
- Power output: two channels
- 125 watts continuous @ 8 ohms (20Hz and
20kHz)
- 200 watts continuous @ 4 ohms (20Hz and
20kHz)
- FR (1W @ 8 Ohms): 10 Hz to 20 kHz +0, -0.25dB
- THD + Noise at 125 watts @ 8 Ohms:
- 20Hz 0.018%
- 1kHz 0.02%
- 10khz 0.07%
- 20khz 0.14%
- THD + Noise at 200 watts @ 4 Ohms:
- 20Hz 0.018%
- 1kHz 0.02%
- 10kHz 0.08%
- 20kHz 0.185%
- IM Distortion (SMPTE):
- 1 watt to 125 watts @ 8 ohms <0.05%
- 1 watt to 200 watts @ 4 ohms <0.05%
- IM Distortion (CCIF, Any combination from 4
kHz to 20 kHz):
- 125 watts @ 8 ohms <0.035%
- 200 watts @ 4 ohms <0.035%
- Power bandwidth (-3dB): 3hz to 130kHz
- Dynamic Headroom @ 4 Ohms: 1.7dB
- S/N: "A" Weighted (125 watts @ 8
ohms): > 100dB
- Gain: 29dB
- Input impedance: 49.9k ohms
- Input Sensitivity:
- 1 Watt output 0.1 volts
- 125 Watts output 1.125 volts
- Damping Factor 20Hz to 20kHz: >500
- Rise Time: (5kHz, 90 V peak-to-peak square
wave, 20% to 80%) 1.9 uS
- Power Consumption: continuous both channels
driven
- Quiescent 150 VA, Maximum 960 VA
- 125 watts @ 8 ohms 580 VA
- 200 watts @ 4 ohms 920 VA
- Dimensions: 5" high x 17" wide x
11.5" deep
- Weight: 20 lbs
- Manufacturer's limited warranty: 2 year parts
and labor
