Specications
Specications
All values given in this section are typical values.
General
output power CEA-2006 / 490A (1% THD, 1 kHz, all
channels driven)
4 x 1400 W RMS (at 8 Ω)
4 x 2600 W RMS (at 4 Ω)
4 x 3300 W RMS (at 2.7 Ω)
amplication class
Class D
Digital Signal Processor (DSP)
2 x SHARC 32-bit, oating point, 96 kHz sampling rate
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 (20 Hz - 20 kHz, 8 Ω, A-weighted)
> 114 dB
amplication gain
32 dB
noise level (20 Hz - 20 kHz, 8 Ω, A-weighted)
< - 72 dBV
channel separation (at 1 kHz , 3 x 120 W, 4 Ω)
> 85 dB
damping factor
> 400 (1 kHz and below, 8 Ω)
output delay
0 ms to 1000 ms
mains input power and current draw (all channels driven)
maximum output power
4 x 1400 W RMS at 8 Ω
4 x 2600 W RMS at 4 Ω
4 x 3300 W RMS at 2.7 Ω
1/3 output power (-5dB)
10.5 A / 2300 W
19 A / 4200 W
26 A / 5500 W
1/8 output power (-9 dB)
4.8 A / 1050 W
8.1 A / 1850 W
11.5 A / 2400 W
idle
1 A / 160 W
1 A / 160 W
1 A / 160 W
standby
0.6 A / 10 W
0.6 A / 10 W
0.6 A / 10 W
Current values given for mains rated at 230 V. Multiply by:
— 2.3 for 100 V
— 1.9 for 120 V
— 1.15 for 200 V
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 230 V)
mains rating
100 V - 240 V ~ ±10%, 50-60 Hz
nominal current requirements
30 A for 100-120 V, 16 A for 200-240 V
operating conditions
temperature
room temperature (from 0º C / 32º F to +50º C / 122º F)
67
LA12X user manual (en) version 2.0
Содержание LA12X
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