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Adcom GFA-585se User Manual page 21

Advanced power amplifier

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THD + Noise at 1000 Watts into 8 Ohms, Bridged
20Hz
1kHz
10kHz
20kHz
Frequency Response @ 1 Watt into 8 Ohms (-3dB)
Power Bandwidth (0.25dB)
Dynamic Headroom into 4 Ohms
Signal-to-Noise Ratio, "A" Weighted
450 watts into 8 ohms
Gain
Input Impedance
Input Sensitivity
450 watts into 8 ohms
1 watt into 8 ohms
Damping Factor
20Hz to 20kHz
Rise Time
5kHz,90V peak-to-peak square wave, 20% to 80%
Semiconductor Complement
Power Consumption (Continuous, Both Channels Driven)
Standby
Manual
Maximum
450 watts into 8 ohms
600 watts into 4 ohms
1000 watts into 8 ohms, bridged
 
5 LEDs diodes, 6 ICs, 5 rectifier bridge diodes
19 
0.05%
0.01%
0.10%
0.15%
10Hz to 140kHz
20Hz to 20kHz
1.10dB
≧115dB
27.0dB
22,000 ohms
2.681V rms
126mV rms
70 transistors, 74 diodes,
2000VA
1440VA
1820VA
1330VA
>800
2.8us
3.5VA
130VA

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