Editing Adcom GFA-555 II

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 ==
Weitere Modelle der gleichen Serie:

== Bilder ==
[[Datei:Adcom GFA-555 II.jpg]]
== Testberichte ==

== Links ==

[[Kategorie:Endstufen]]
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