FEATURES
GA series is switch mode power supply, 2U rack, the weight is light but power output. Its special cooling method (two speed fans, rear to front air flow) makes the cooling speed much faster. With high effective Class-H circuit, the perfect protecting system (Short circuit, thermal, overload, clip limited, DC voltage, ultrasonic and RF) makes the product more stable; SMT.
SPECIFICATION
|
Model |
GA300 |
GA500 |
GA800 |
GA1000 |
|
Output Power (8ohm) |
2x300W |
2x500W |
2x800W |
2x1000W |
|
Output Power (4ohm) |
2x450W |
2x750W |
2x1200W |
2x1500W |
|
Output power brige(8ohm) |
900W |
1500W |
2400W |
3000W |
|
Input Impedance |
20kohm |
20kohm |
20kohm |
20kohm |
|
Frequency Response |
20Hz-20KHz 0.5db |
20Hz-20KHz 0.5db |
20Hz-20KHz 0.5db |
20Hz-20KHz 0.5db |
|
THD(20Hz-20KHz) |
Less than 0.05% |
Less than 0.05% |
Less than 0.08% |
Less than 0.08% |
|
Slew Rate |
30V/us |
30V/us |
35V/us |
40V/us |
|
Damping Factor(8ohm,20HZ-1KHz) |
400 |
400 |
400 |
400 |
|
Voltage Gain(rated power at 8ohm) |
36db |
38.2db |
40.2db |
40.8db |
|
Output Circuit |
Class AB |
Class H |
Class H |
Class H |
|
Signal to Noise Ratio |
More than 90db |
More than 90db |
More than 95db |
More than 95db |
|
Cross Talk(20Hz-20KHz) |
More than 70db |
More than 70db |
More than 70db |
More than 70db |
|
Input Sensitivity(8ohm) |
0.775V/1.0V/1.4V |
0.775V/1.0V/1.4V |
0.775V/1.0V/1.4V |
0.775V/1.0V/1.4V |
|
Input Impedance |
20kohm Balance 10Kohm Unbalance |
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|
Connector(Each Channel) |
XLR |
XLR |
XLR |
XLR |
|
Controls |
Front: AC switch; Rear: Sensitivity,GND,stereo,parallel,bridge,30HZ lowcut |
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|
Indicator |
Standby, Power, Signal, Clip, Port, Bridge |
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|
Power Supply |
AC 110-240V at 50-60Hz |
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|
Dimensions |
58.00x57.50x16.00cm |
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|
Gross Weight |
17.00KGS |
17.50KGS |
18.00KGS |
22.00KGS |
