14
Rated Power (2 x 4 ohms):
1200 watts @ 20 Hz - 20 kHz both
channels driven at < 0.1% THD
Rated Power (2 x 8 ohms):
800 watts @ 20 Hz – 20 kHz both
channels driven at < 0.08% THD
Rated Power (1 x 4 ohms):
1325 watts @ 1 kHz at < 0.08% THD
Rated Power (1 x 8 ohms):
830 watts @ 1 kHz at < 0.08% THD
Topology:
Class H
Minimum Load Impedance:
4 ohms
Maximum RMS Voltage Swing:
95 volts
Frequency Response:
10 Hz – 25 kHz; +0, -.3 dB at 1 watt
Power Bandwidth:
10 Hz – 50 kHz; +0, -3 dB at rated
power
THD (2 x 4 ohms):
<0.025% @ 1200 W @ 1 kHz with
both channels driven
THD (2 x 8 ohms):
<0.008% @ 800 W @ 1 kHz with both
channels driven
THD (1 x 4 ohms):
<0.015% @ 1325 W @ 1kHz
THD (1 x 8 ohms):
<0.006% @ 830 W @ 1kHz
SMPTE IMD:
<0.1% 60 Hz and 7 kHz, 800 W @
8 ohms
Slew Rate:
35 V/us
Damping Factor (8 ohms):
>250:1 @ 20 Hz – 1 kHz
Input CMRR:
> 65 dB @ 1 kHz
Voltage Gain:
x 40 (32 dB)
Input Sensitivity:
1.73 volts @ 4 ohms, 2 volts @
8 ohms
Input Impedance:
20 k ohms, balanced
Hum and Noise:
>-115 dB, “A” weighted referenced to
rated power @ 8 ohms
Crosstalk:
>-55 dB, “A” weighted referenced to
rated power @ 8 ohms
Current Draw @ 1/8 power:
575 watts @ 4 ohms, 380 watts @
8 ohms
Current Draw @ 1/3 power:
1185 watts @ 4 ohms, 860 watts @
8 ohms
Idle Current Draw:
35 VA in Standby Mode
Maximum Current Draw:
2,760 VA (time limited by breaker)
Thermal Emissions (BTU/hr.):
940 @ 1/8 power 4 ohms,
615 @ 1/8 power 8 ohms,
1830 @ 1/3 power 4 ohms,
1335 @ 1/3 power @ 8 ohms
Cooling:
120 mm DC fan, off until heatsinks
reach 45° C, then variable speed
Controls:
2 rear panel attenuators, sequential
turn-on / off
Indicator LEDs:
2 Clip, 2 Signal, 2 LFC, 1 Protect,
1 Power
Protection:
Temp., DC, turn-on bursts, subsonic,
incorrect load or short
Connectors:
8-pin plugable signal input, 4-pin
plugable sequential power, 4-terminal
barrier strip, IEC AC power connector
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.)
ICA
™
2400 SPECIFICATIONS
Due to our efforts for constant improvements, features and specifications are subject to change without notice.
Summary of Contents for ICA 1200
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