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9
Trimode Betrieb
Der Trimodebetrieb ermöglicht es, einen Subwoofer Mono zu betreiben, während die Hauptlautsprecher in
Stereobetrieb laufen. Bitte den Weichenschalter auf „Full“ – Stellung belassen.
Benutzen Sie 100 V bipolare Kondensatoren für die Hochpassweichen, um tiefe Frequenzen wegzufiltern und Luft-
oder Kernspulen mit einem Drahtdurchmesser von mind. 1mm für die Lowpassweiche, um die hohen Frequenzen
zu blockieren.
Die Kondensator- und Spulenwerte können Sie den der unten stehenden Tabelle entnehmen, die Front- und
Rearkanäle des Verstärkers nehmen diese Werte an. In den folgenden Bildern werden nur die hinteren linken und
rechten Kanäle gezeigt.
Frequenz Spule Kondensator
80 Hz 7,5 mH 470 uF
100 Hz 6,5 mH 330 uF
120 Hz 5,5 mH 370 uF
150 Hz 4 mH 220 uF
10
Technische Daten
Model GZNA 2800XII
RMS Power @ 4
CEA Standard CEA-2006-A
2 x 430W (1% THD+N)
2 x 520W (10% THD+N)
RMS Power @ 2
CEA Standard CEA-2006-A
2 x 800W (1% THD+N)
2 x 950W (10% THD+N)
RMS Power @ 1
CEA Standard CEA-2006-A
2 x 1200W (1% THD+N)
2 x 1400W (10% THD+N)
RMS Power @ 4 Gebrückt
CEA Standard CEA-2006-A
1 x 1600W (1% THD+N)
1 x 1900W (10% THD+N)
RMS Power @ 2 Gebrückt
CEA Standard CEA-2006-A
1 x 2400W (1% THD+N)
1 x 2800W (10% THD+N)
Dämpfungsfaktor
> 150
Signal to noise Ratio
> 90 dB
Tiefpass Weiche
30 – 400 Hz / 300 – 4000 Hz
Hochpass Weiche
5 – 400 Hz / 50 – 4000 Hz
Bandpass Weiche
5 Hz – 4000 Hz
Subsonic Filter
5 Hz – 4000 Hz
Bass boost
0 ~ +12 dB
Bass boost Frequenz
30 Hz ~ 80 Hz
Phase shift
0 – 180°
Frequenzgang
10 Hz – 38 KHz
(± 1 dB)
Wirkungsgrad @ 4
~ 80 %
Eingangsempfindlichkeit
200 mV – 9 V
(± 5%)
Kanaltrennung
50 dB
THD
< 0,10 %
Bass-Pegelfernbedienung
9
Bei Lowpass-Betrieb
Sicherung
Externe ANL-Sicherung 200A
(im Lieferumfang enthalten)
A
bmessun
g
en
B x H x L mm
305 x 62 x 600
Abmessungen
B x H x L inch
12 x 2.44 x 23.62“
5


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