NA424 4 Channel CLASS D AMPLIFIER 100V & 8Ohm
100V power amplifier in 1U height, 85% efficiency. Power output of 4 x 240W.
Features
Specification
Model
NA406
NA412
NA424
NA435
NA450
Description
Four Channel Class-D Power Amplifier
Rated Power Output
4x60W
4x120W
4x240W
4x350W
4x500W
Speaker Output
100V & 8 Ohm
Frequency Response
L/H Cut OFF 20Hz-20KHz (+1/-2dB) L/H Cut ON 70Hz-10KHz (+1/-3dB)
Input Sensitivity (1KHz)
0.775V, 0dBu, balanced phoenix connector by four channels
Input Impedance
10KΩ
THD
<0.1% (1KHz/-3dBv, 100W)
S/N Ratio
>80dB
Crosstalk
>60dB, 1KHz, Max output
Power Consumption
300W
550W
1100W
1650W
2100W
Power Supply
AC 115V to 230V, 50-60Hz
24V DC
With
No
Dimension
484x420x44 mm
Weight
8.0kg
8.3kg
8.8kg
9.2kg
9.8kg