Interfire Audio A900.4 - Manual (Page 17)

AMPLIFIER
4 OHMS @ 0.05% THD
4 OHMS Bridged 0.5% THD
LOW PASS FILTER
HIGH PASS FILTER
MAXIMUM OUTPUT POWER
FUSE RATING
FREQUENCY RESPONSE (-1dB)
SIGNAL TO NOISE RATIO (`A' WTD)
INPUT SENSITIVITY
INPUT IMPEDANCE
OPERATION VOLTAGE (NEGATIVE GROUND)
SPEAKER IMPEDANCE @ STEREO DRIVEN
DIMENSIONS (W mm x H mm x D mm ) 250x59x280 250x59x320 250x59x400 250x59x380
A500.4
60W x 4
105W x 2
50Hz-500Hz
(VARIABLE)
50Hz-500Hz
(VARIABLE)
500 Watts
N/A
40 A
10Hz-40kHz
>100dB
200mV - 9V
22k Ohms
DC 12V
4 Ohms
A700.4
90W x 4
175W x 2
50Hz-500Hz
(VARIABLE)
50Hz-500Hz
(VARIABLE)
700 Watts
N/A
40 A
10Hz-40kHz
>100dB
200mV - 9V
22k Ohms
DC 12V
4 Ohms
A900.4
110W x 4
225W x 2
50Hz-500Hz
(VARIABLE)
50Hz-500Hz
(VARIABLE)
900 Watts
N/A
40 A x 2
10Hz-40kHz
>100dB
200mV - 9V
22k Ohms
DC 12V
4 Ohms
A800.5
60W x 4
+ 160W x 1
120W x 2
+ 320W x 1
50Hz-250Hz
(VARIABLE)
80Hz-1.2kHz
(VARIABLE)
800 Watts
N/A
40 A x 2
10Hz-40kHz
>100dB
200mV - 9V
22k Ohms
DC 12V
4 Ohms
BASS LEVEL REMOTE CONTROL(16.4Ft)
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