User Manual
- 5 -
Technical Data - IMD
16K
OUTPUT POWER
8Ω Power
4 x 1800W
4Ω Power
4 x 3500W
2Ω Power
4 x 4000W
AMPLIFICATION
Frequency response/ 20 Hz - 20 kHz
± 0.1 dB (at 8 Ω, 60 W output power)
± 0.1 dB (at 4 Ω, 120 W output power)
Distortion/ THD+N (20 Hz - 10 kHz)
< 0.05% (at 8 Ω, 60 W output power)
< 0.1% (at 4 Ω, 120 W output power)
Output dynamic range
> 112 dB (20 Hz - 20 kHz, 8 Ω, A-weighted)
Amplification gain
32 dB
Noise level
< - 72 dBV (20 Hz - 20 kHz, 8 Ω, A-weighted)
Channel separation
> 85 dB (at 1 kHz , 3 x 120 W, 4 Ω)
Damping factor
> 400 (1 kHz and below, 8 Ω)
POWER SUPPLY
Model
universal Switched Mode Power Supply (SMPS) with power factor correction (PFC)
Power factor
> 0.9 (except Standby on all voltages, and Idle on 220 V)
Mains rating
100 V - 240 V ~ ±10%, 50-60 Hz
Switch On rating
70 V - 270 V 50-60 Hz
Nominal current requirements
32 A for 200-240 V
PROTECTION
Mains and power supply
Over and under voltage, Over temperature, Over current (fuse protection)
Power outputs
Over current, DC, Short circuit, Rail over and under voltage over temperature
Cooling system
Fans with temperature-controlled speed
