D2-4500 GaN Class D 2 Channel Amplifier 4500 Watts 8 Ohms for Subwoofer

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System, Stage
• Model NO.: D2-4500
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Output Number: 2CH
• Voltage: 90V~270V
• Element Number: Monoamplifier
• Conductive Mode: D
• Amplifier Type: 1u Digital Amplifier
• Feature: 2 Ohms Stable Digital Amplifier
• Product Name: D2-4500 Power Amplifier
• Class: Class D Power Amplifier
• Channel: 2 Channel
• Output Power 2Ω: 4500wx2CH
• Output Power 4Ω: 8200wx2CH
• Output Power 8Ω: 8600wx2CH
• Frequency Response: 20 Hz - 20 kHz
• Application: Commercial, Professional Performance
• Subwoofer: for Subwoofer/Speaker
• Certificates: CE, RoHS
• Warranty: Three Years
• Service: OEM ODM Support ;After-Sale Service
• Transport Package: Strong Packing
• Specification: 1U
• Trademark: Sinbosen
• Origin: Guangdong Province, China
• HS Code: 85184000
• Production Capacity: 1000 Unit/ Month
• Package Size: 57.00cm * 57.00cm * 16.00cm
• Package Gross Weight: 16.000kg

Product Description

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

Product Description

D series digital amplifier
Model	D2-3000	D2-3500	D2-4200	D4-2000	D4-3000	D2-4500
8Ω	2 x 3000W	2 x 3500W	2 x 4200W	4 x 2000W	4 x 3000W	2 x 4500W
4Ω	2 x 5000W	2 x 6300W	2 x 7800W	4 x 3400W	4 x 5000W	2 x 8200W
2Ω	2 x 71400W	2 x 7400W	2 x 8500W	4 x 4700W	4 x 6500W	2 x 8600W
8Ω Bridge	1 x 10200W	1 x 12500W	1 x 15600W	2 x 6800W	2 x 10000W	1 x 16400W
4Ω Bridge	1 x 14280W	1 x 14800W	1 x 17000W	2 x 9520W	2 x 13000W	1 x 17200W
Alternating Current Power Supply
Power	PFC Power
Rated power demand	100-240V ±10%, 50/60 Hz
Operation voltage	90V-270V
Power correction factor cos (φ)	>0.95 @ >500 W
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)
Environment temperature	0°-45C / 32'-113*F
Performance
Frequency Response	20 Hz - 20 kHz (1 W @ 8 Ω, ±0.5 dB)
Signal-to-Noise Ratio	>110 dBA (20 Hz - 20 kHz, A weighted)
Crosstalk	>66 dB @1 kHz
Input Impedance	10 kΩ balanced
Damping Factor (8 ohms)	>5000 @ 20-200 Hz
Slew Rate	50V/μs @ 8 Ω
Front Panel
Indicator LED/per channel	One PCS Green LED: the input signal of XLR ≥ -40dB; Four pieces Green LED:  dispaly the output signal( -20dB,-10dB,-5dB,-3dB ) of SPEAKON 1 piece dual LED (Yellow and Red):  Protective state/Clip state/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
Signal out-connection	One SPEAKON per channel connect to loudspeakers
Power cord	Fixed 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
Packing size	580 x 580 x 119mm³ / 615 x 615 x 119mm³
Shipping weight	16Kg

D2-4500 digital amplifier Advantage:
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
Temperature protection;Over current protection;Short circuit protection built-in
Nippon Chemi-Con capacitor
DANTE function is selectable, cost more 150USD;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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