Adcom GFA-555 II

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Allgemein

  • Produktart: High End Hochleistungs Endstufe
  • Anzahl der Kanäle: 2
  • Marke: Adcom
  • Audioeingänge: Stereo L/R RCA
  • Modell: GFA-555 II
  • RMS-Leistung: 400 W  

Technische Daten:

  • Inputs
    • 100k O.
    • Two gold-plated, Teflon-insulted brass RCA jacks
  • Gain
    • 27 dB.
  • Input Sensitivity
    • 1.75V for 200 W into 8 O.
    • 130 mV for 1 W into 8 O.
  • Rated Power Output
    • 200 watts per channel into 8 O from 20 - 20,000 Hz at less than 0.04% THD, both channels driven.
    • 325 watts per channel into 4 O from 20 - 20,000 Hz at less than 0.04% THD, both channels driven
    • 600 watts into 8 O from 20 - 20,000 Hz at less than 0.04% THD, bridged mono
    • 850 watts into 4 O from 20 - 20,000 Hz at less than 0.09% THD, bridged mono
  • Dynamic Headroom
    • 2.5 dB at 4 O.
  • Power Bandwidth
    • 1.7 - 100,000 Hz at - 3 dB.
  • Frequency Response
    • 10 - 20,000 Hz +0, -0.25 dB at 1 W RMS into 8 O.
  • Damping Factor
    • Not less than 800 from 20 - 20,000 Hz into 8 O.
  • Noise
    • Not less than -110dB down from 200 watts into 8 O, A-weighted.
  • Power Input
    • 220 VAC 50-60 Hz.
    • 72 VA idle.
    • 1,500 VA maximum.
    • 675 VA at 200 W into 8 O.
    • I measure 37.5 watts at idle, cold.
    • 60 watts at idle, warm (0.73A).
    • 92 Watts (1.09A) when delivering 1 watt per channel into 8 O.
    • 845 watts when delivering 265 watts per channel into 8 O.
  • Abmaße
    • 185 x 432 x 310 mm
  • Gewicht
    • 16 kg


Bemerkungen[Bearbeiten]

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Bilder[Bearbeiten]

Adcom GFA-555 II.jpg

Testberichte[Bearbeiten]

Links[Bearbeiten]

Adcom GFA-555 II Preise bei
ADCOM GFA-555 II Power Amplifier ADCOM GFA-555 II Power Amplifier EUR 539,23 25d 18h 44m
Adcom GFA 555 II Amplifier Tested And Working High Current Power Adcom GFA 555 II Amplifier Tested And Working High Current Power EUR 384,84 13d 13h 32m
ADCOM GFA-555 II Stereo Power Amplifier Works ADCOM GFA-555 II Stereo Power Amplifier Works EUR 490,61 17d 12h 49m
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