NA424 1U4CH CLASS D AMPLIFIER NEW SOUND POWER

PA Systems

Product number: 167418

NA424 4 Channel CLASS D AMPLIFIER 100V & 8Ohm

100V power amplifier in 1U height, 85% efficiency. Power output of 4 x 240W.

46,540.00 ден

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Features

Switching power technology digital power amplifier；
Class-D PA power amplifier of minimum power consumption；
1U height four channel power amplifiers with less rack space and less heat generation;
Four channel separate speaker outputs 8Ω/100V;
Balanced line input by phoenix connector for four channels;
Each input with separate gain control;
Each four channel with high-cut filter;
Built-in auto standby feature on/off to save power consumption;
Separate four channel indicators for protection, clip, input and output;
Complete short circuit, overload, high temp, clip and DC protection;
Wide AC input switchable between 115V and 230V;

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	With	With	With	No
Dimension	484x420x44 mm
Weight	8.0kg	8.3kg	8.8kg	9.2kg	9.8kg