D2-4200 V2.0 Stage Master 1u Class D 2X4200 4ohm Professional Class -D Power Amplifier

Product Description

Class D Switch 2 Channels Professional Power Amplifier D2-4200 7900 Watt High Power Amplifier

Product Description

D SERIES HIGH POWER DIGITAL AMPLIFIER
Model		D2-3000	D2-3500	D2-4200	D2-4500	D4-3000
EIAJ Test Standard,1 kHz, 1% THD	8Ω/Stereo	2 x 3000W	2 x 3500W	2 x 4200W	2 x 4500W	4 x 3000W
	4Ω/Stereo	2 x 5000W	2 x 6300W	2 x 7800W	2 x 8200W	4 x 5000W
	2Ω/Stereo	2 x 7140W	2 x 7400W	2 x 8500W	2 x 8600W	4 x 6500W
	8Ω/Bridge	1 x 10200W	1 x 12500W	1 x 15600W	1 x 16400W	2 x 10000W
	4Ω/Bridge	1 x 14280W	1 x 14800W	1 x 17000W	1 x 17200W	2 x 13000W
Alternating Current Power Supply
Power		PFC Power
Rated power demand		100-240V±10%, 50/60Hz
Operation voltage		90V-270V
Power correction factor cos(φ)		>0.95 @ >500W
Standby		47W and 0.8A
Gain,Sensitivity		32dB,35dB,38dB,41dB
Maximum Output Voltage/Current		185V/85A (370V in the BRIDGE MODE)
Power Comsumption		230V (115V in the BRIDGE MODE)
Temperature
Environment temperature		0°-45C / 32′-113*F
Cooling system		Tunnel through cooing system
Performance
Frequency Response		20Hz - 20kHz (1W@8Ω,+05 dB)
Signal-to-Noise Ratio		>110 dBA (20 Hz- 20 kHz A weighted)
Crosstalk		>66 dB @ 1 kHz
Input Impedance		10 kΩ balanced
Total Harmonic Distortion(THD)		<0.5% from 1 W to full power (Typitcal value<0.05%)
Intermodulation Distortion(IMD)		<0.5% from 1 W to full power (Typical value< 0.05%)
Damping Factor (8 ohms)		>5000 @ 20-200 Hz
Slew Rate		50V/μs @ 8Ω
Front Panel
Indicator LED/per channel		One PCS Green LED: the input signal of XLR ≥ -40dB; Four pieces Green LED: display the output signal(-20dB,-10dB,-5dB,-3dB)of SPEAKON 1 piece dual LED(Yellow and Red): Protective state/Clip stste/Over heat/Over load
Power Switch		Press "I"-on; Press "O"-off.
Dust-proof		Two pieces dust-proof cotton, it can take off to clean from the bottom of front pannel
Application
Signal in-connection		4 Channel: One balanced XLR(with lock)female per channel; 2 Channel One balanced XLR(with lock)female and one balanced XLR male per channel.
Signal out-connection		One SPEAKON per channel connect to loudspeakers
Power cord		Fited to the device, and the CSA(cross sectional area)of the cord is 3 x 2.5mm², and the card is 1.5 meters long.
Multiple-Functions Switch		Two Sensitivity Switches. One Mode Switch and one Clip Switch.
Structure(The size and weight depend on different series and shipping demand )
Dimensions		482 x 44 x 380mm³/482 x 44 x 470 mm³
Net weight		10Kg/12kg
Packing size		580 x 580 x 119mm³/615 x 615 x 119 mm³
Shipping weight		12Kg/14Kg

PROFESSIONAL POWER AMPLIFIER

2 x 4200 Watts into 8 Ohms
2 x 8200 Watts into 4 Ohms        
2 x 8600 Watts into 2 Ohms 
2 Channel Class D Digital power amplifier 
Mini 1U size,convenient for Touring Applications
Suit for Stage Power Subwoofer speaker;
Work Under 2Ω steadily !
Precise and Reasonable circuit structure
Bring supper reliable sound
Bridge-mode operation
Original Neutrik XLR*/Speakon connectors
Temperature protection;Over current protection;Short circuit protection built-in

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Why choose us?

1.Three years warranty, free accessories.If there are quality problems,provide pictures or video, engineers judge the problem and provide after-sale support Products with CE ROHS certification.
2.We are 10 years manufature about professional audio speaker and power amplifier.
3.Our engineers have 10 years work experience, very professional.
4.The product is light and suitable for performance and conferences.
5.There is no minimum order quantity limit ,you can choose to order 1pc or 1000000pcs.No limit about quality.
6.Products with CE ROHS certification.

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