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D4300/D4200

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+8618818860685

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Product description

PRODUCT FEATURES:

◆It adopts gallium nitride power transistors, which have lower internal resistance, lower heat generation, higher power density and are environmentally friendly and green.

◆The tunnel-type direct-through cooling system and the stepless variable speed fan cooling system provide a more intelligent cooling effect

◆High-efficiency active APFC switching power supply, adaptable to global voltages.

◆High-frequency carrier frequency, more accurate sampling, higher dynamic range, lower distortion, and better sound quality.

◆Multiple intelligent logic adaptive protection system

An efficient speaker counter electromotive force absorption system

TECHNICAL PARAMETERS:

D Series	D4180	D4120
Rated Power 8Ω Stereo	3000WX4	2000WX4
Rated Power 4Ω Stereo	5000WX4	3400WX4
Rated Power 2Ω Stereo	6500WX4	4760WX24
8 Ohm bridge power	10000WX2	6800WX2
4 Ohm bridge power	13000WX2	95200WX2
Output circuit type	Class-D	Class-D
Frequency response(±0.3dB)	20Hz-20KHz	20Hz-20KHz
THD	＜0.05%	＜0.05%
Signal to noise ratio	＞110dB	＞110dB
Coeffcient of damping	＞5000	＞5000
Resolution	＞66dB	＞66dB
Conversion rate	50V/us	50V/us
Input Sensitivity	32dB/32dB/38dB/41dB	1.0V
Frequency Response	10KΩ	20KΩ/10KΩ
Wind road	Draw the wind from behind
Protect	Soft start, DC, short circuit, overload, distortion limit, overheating, VHF
Input part	Balance Input XLR female socket, balance and connect to XLR male socket
Output part	Two red and black terminals, NL4 SPEAKON socket
Indicator light	Panel finger light: power supply, signal UV, peak cutting, protection
Front Panel Functions	Power start switch, volume control knob stereo
Rear Panel Functions	Input sensitivity selector switch, grounding switch, selector switch, bridge switch
Power supply	Do not remove the standard power plug power cable AC110-220V/50Hz±10%
Product Dimensions	483x440x44	483x440x44
net weight	18KG	7KG