NH4400 2U4CH CLASS H AMPLIFIER NEW SOUND POWER

Home PA Systems Amplifiers NH4400 2U4CH CLASS H AMPLIFIER NEW SOUND POWER

PA Systems

Product number: 167407

NH Series 2U 4 Channel Class H Power Amplifier

4-channel traditional transformer Class H amplifier with perfect protection functions.

504.72 €

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Features

Unique power supply scheme reduces the power supply requirements of the amplified line;
Appropriate material collocation and process make full use of the output capacity of the transformer with smaller volume;
The radiator structure scheme improves the heat dissipation effect, so that the small and light weight radiator can quickly take away the accumulated heat;
The radiator is electrically suspended, the power crystal and the radiator are directly pressed together, and the heat transfer barrier of the traditional insulating cushion is discarded, and the power crystal can quickly release the accumulated heat, and the heat sink can achieve no temperature difference heat transfer;
Each power crystal approaches the cold air inlet at a uniform shortest distance, and the temperature between them is the same, so the output can be evenly borne.

Specification

Model	NH4300	NH4400		NH4600	NH4800	NH41000	NH41300
Channel	4	4		4	4	4	4
Output Power (All channels driven output power, AC 230V /50Hz, ±10%. THD=1%)
8Ω	300W×4	400W×4		600W×4	800W×4	1000W×4	1300W×4
4Ω	480W×4	600W×4		900W×4	1200W×4	1500W×4	2100W×4
2Ω	900W×4	1200W×4		170W×4	2200W×4	3000W×4	3200W×4
Frequency response			20Hz-22KHz, ±0.2dB (@8Ω)
Slew Rate			>10V/us
THD+D			<0.1%
Distortion			<0.35%
SNR			>103dB
Damping Factor			>500(8Ω, 10Hz~400Hz)
Crosstalk	≥50dB
Input Sensitivity	0.775V / 1V / 1.44V
Power Requirements			AC 220V~240V (50-60Hz)
Product Dimension	483×415×88mm (2U) (LWH)				483×555×88mm (2U) (LWH)
Packing Dimension	565505150mm (2U) (LWH)				565620150mm (2U) (LWH)
Weight	18.2 kg	19.2 kg		31.5 kg	33.5 kg	36 kg	37.5 kg