Ground Zero HYDROGEN Serie Manual Del Usuario página 15

TRI MODE operation output allows a subwoofer to be operated in mono mode while the main speakers are playing in stereo. Leave the
crossover switch on "Full" position.
Use 100 volt, non-polar capacitors for a high pass crossover to filter out low frequencies and Air- core or
Ferrit- ore coils with a minimum diameter of 1 mm / 0.039" for the lowpass crossover to filter out high frequencies.
The capacitor and inductor values as written in the below table. The front and rear channels of this amplifier get this capability. Only the
rear left and right channels are shown on the following pictures.
Model
Type
RMS Power @ 4 Ω
CEA Standard CEA-2006-A
RMS Power @ 2 Ω
CEA Standard CEA-2006-A
RMS Power @ 4Ω Bridged
CEA Standard CEA-2006-A
Damping factor
Lowpass
Highpass
Bandpass
Bass boost
Phase shift
Frequency response
Input sensitivity
Bass remote control
Fuse
Dimensions
W x H x L mm
Dimensions
W x H x L inch
Trimode crossover
Values for 6dB passive crossover
Frequency Inductor
80 Hz 7,5 mH
100 Hz 6,5 mH
120 Hz 5,5 mH
150 Hz 4 mH
Specifications
Capacitor
470 uF
330 uF
370 uF
220 uF
GZHA 4200XII
4 Channel Class AB
4 x 140 W
(1% THD+N)
4 x 200 W
(1% THD+N)
4 x 250 W
(10% THD+N)
2 x 400 W
(1% THD+N)
2 x 500 W
(10% THD+N)
> 200
Channel 1/2: 80 Hz fix
Channel 3/4: 30 Hz – 250 Hz
Channel 1/2: 40 Hz – 3 kHz
Channel 3/4: 5 Hz – 250 Hz
5 Hz – 250 Hz (Ch 3/4)
0 ~ +12 dB (45 Hz) (Ch 3/4)
0 – 180° (variable) (Ch 3/4)
5 Hz – 38 kHz (± 1 dB)
200 mV – 9 V (± 5%)

(Channel 3/4)
2 x 40A
293 x 67 x 400
11.54" x 2.64" x 15.75"
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