ICA™ 1200 SPECIFICATIONS
Rated Power (2 X 4 ohms):
600 watts @ 20 Hz - 20 kHz, both channels driven at < 0.1% THD
Rated Power (2 X 8 ohms):
400 watts @ 20 Hz - 20 kHz, both channels driven at < 0.05% THD
Rated Power (1 X 4 ohms):
70 watts @ 1 kHz at < 0.008% THD
Rated Power (1 X 8 ohms):
425 watts @ 1 kHz at < 0.005% THD
Minimum Load Impedance: 4 ohms
Maximum RMS Voltage Swing:
70 volts
Frequency Response:
10 Hz - 25 kHz; +0,
Power Bandwidth:
10 Hz - 100 kHz; +0,
THD (2 x 4 ohms):
<0.1% @ 600 W from 20 Hz - 20 kHz with both channels driven
THD (2 x 8 ohms):
<0.05% @ 400 W from 20 Hz - 20 kHz with both channels driven
THD (1 X 4 ohms): <0.008% @ 700 W @ 1 kHz
THD (1 X 8 ohms): <0.005% @ 425 W @ 1 kHz
SMPTE IMD:
<0.1% 60 Hz and 7 kHz, 600 W @ 4 ohms
Slew Rate:
30 V/µs
Damping Factor (8 ohms):
>350:1 @ 20 Hz - 1 kHz
Input CMRR:
Voltage Gain:
x40 (32 dB)
Input Sensitivity:
1.22volts @ 4 ohms, 1.41 volts @ 8 ohms
Input Impedance:
20 k ohms, balanced
Hum and Noise:
Crosstalk:
Current Draw @ 1/8 power:
950 watts @ 4 ohms, 725 watts @
8 ohms
Current Draw @ 1/3 power:
1,750 watts @ 4 ohms, 1,150 watts @ 8 ohms
Idle Current Draw:
32 watts in Standby Mode
Maximum Current Draw:
2,670 watts @ 4 ohms (time limited by breaker), 1,725 watts @ 8 ohms
Thermal Emissions (BTU/hr.): 1,100 @ 1/3 power 4 ohms, 850 @ 1/3 power 8 ohms, 635 @ 1/8 power 4 ohms, 540 @ 1/8 power 8 ohms
Cooling
120 mm DC fan, off until heatsinks reach 45° C, then variable speed
Controls:
2 rear panel attenuators, sequential
Indicator LEDs:
2 Clip, 2 Signal, 2 LFC, 1 Protect,
1 Power
Protection:
Temp., DC,
Connectors:
Construction:
All steel; 16 ga. chassis, 18 ga. top, 12 ga. rack ears
Dimensions: 5.25" x 19" x 16.4"
133 mm x 483 mm x 416.6 mm
Gross Weight: 51.4 lbs. (23.3 kg)
Net Weight:
45 lbs. (20.4 kg)
Due to our efforts for constant improvements, features and specifications are subject to change without notice.
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