What is the power output of the D2-4500 amplifier?

It delivers 4500W x 2CH at 2 Ohms, 8200W x 2CH at 4 Ohms, and 8600W x 2CH at 8 Ohms.

Does this amplifier support Dante functionality?

Yes, the Dante function is selectable, but it requires an additional cost of 150 USD.

What is the warranty period for this product?

We provide a three-year warranty covering quality problems with free accessories and engineer support.

Is there a minimum order quantity?

No, there is no minimum order quantity limit; you can order from 1 piece up to 1,000,000 pieces.

What are the dimensions of the amplifier?

The dimensions are 482 x 44 x 380mm or 482 x 44 x 470mm depending on the specific series.

Can this amplifier operate in bridge mode?

Yes, it supports bridge-mode operation with a maximum output voltage of 370V.

What certifications does the product have?

The product is certified with CE and RoHS standards.

What is the lead time for shipping?

The lead time is within 15 workdays for both peak and off-peak seasons.

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D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

11 yrs

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Product Highlights

High Power Output: Delivers 4500W x 2CH at 2 Ohms and up to 8600W x 2CH at 8 Ohms.
Class D Efficiency: 2 Ohm stable Class D digital amplifier with superior reliability.
Compact Design: Mini 1U size (482 x 44 x 380mm) ideal for touring and stage use.
Comprehensive Protection: Built-in temperature, over-current, and short-circuit protection.
Wide Voltage Range: Operates on 90V-270V AC with PFC power supply for global use.
Superior Sound Quality: Frequency response 20Hz-20kHz with SNR >110dBA and damping factor >5000.
Flexible Connectivity: Features XLR inputs, SPEAKON outputs, and selectable Dante function.
Long Warranty: Includes 3-year warranty with free accessories for quality issues.

Product Attributes

Customization: Available
Type: Professional Amplifier
Usage: Hi-Fi, AV, KTV System, Stage
Model NO.: D2-4500 V2.0
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

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Shipping Cost:: Contact the supplier about freight and estimated delivery time.

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D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier pictures & photos — D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier

D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier

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D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier
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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

D2-4500 V2.0 Professional 4500W Amplifier 2 Channel Sound System Full Set Subwoofer and Amplifier

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.

If you are interested in our products, please contact us

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2411837". Items marked "" are certified.

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

Company Profile

Sinbosen Audio Equipment company limited, it's a Firm whose roots are deeply embedded into Guangzhou. Our Brand is Sinbosen. We make various kinds of professional audio equipment, such as switching power amplifier, Digital amplifier, DSP amplifier, Microphone and professional speaker.

Sinbosen audio have nearly 50 employees; Among them are 3 expertise designers, 6 QC staffs and 4 technical managers on site. We cover an area of 3, 000 square meters of production workshop, and possess 5 lines of assembly streamlines.

Sinbosen audio makes great efforts on quality and products development, now we cooperated with many clients overseas and our products have exported to more than 60 countries. We has good relationship with USA, Europe and South America. And our products have CE, RoHS, FCC, BQB certifications.

Sinbosen audio provide OEM/ODM service for 6 years and has obtained consistently high praise from our customers since it was set up.

Normally our lead time for mass order is 3-7days, for example 50PCS amplifiers can be finished with 3-5days. Small order or customized sample is welcomed.

Our company support three years warranty. Any problem welcome to contact us. Our services team is 18hours online. We will supply free after-service if any quality or product problem.

Sinbosen audio regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: 6th Floor, Building 7, Xiajijiao, Tinggang, Hongxing Village, Shimen Street, Baiyun District, Guangzhou, Guangdong, China
Plant Area: 1200 square meters
Number of Employees: 33
Registered Capital: 100,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Guangzhou Port
Minimum Order Quantity: 1 Set
Supply Chain Partners: 30

Our Production Capability & Technical Expertise

Main Products: Line Array, Subwoofer, Fp Power Amplifier, Digital Amplifier, Audio Processor, Professional Speaker, Professional Microphone, Other Audio Equipment
Production Lines: 7
Production Machines: Manual Assembly Line
QA/QC inspectors: 3 people
Inspection Type for Finished Products: 100% inspection(Visual inspection)
Inspection Method for Finished Products: Have instruction but no written records
Customization Options: Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
ODM Service Available: Yes
R&D Engineers: 2 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2015-04-09
Export Year: 10 Years
Main Markets: North America, Europe
Repeat Buyers Choice: 50%~80%
Number of Foreign Trading Staff: 8
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

Our Certifications, Standards & Industry Recognition

Product Certification: RoHS, CE
Cooperated with Fortune 500: No

FAQ

What is the power output of the D2-4500 amplifier?: It delivers 4500W x 2CH at 2 Ohms, 8200W x 2CH at 4 Ohms, and 8600W x 2CH at 8 Ohms.
Does this amplifier support Dante functionality?: Yes, the Dante function is selectable, but it requires an additional cost of 150 USD.
What is the warranty period for this product?: We provide a three-year warranty covering quality problems with free accessories and engineer support.
Is there a minimum order quantity?: No, there is no minimum order quantity limit; you can order from 1 piece up to 1,000,000 pieces.
What are the dimensions of the amplifier?: The dimensions are 482 x 44 x 380mm or 482 x 44 x 470mm depending on the specific series.
Can this amplifier operate in bridge mode?: Yes, it supports bridge-mode operation with a maximum output voltage of 370V.
What certifications does the product have?: The product is certified with CE and RoHS standards.
What is the lead time for shipping?: The lead time is within 15 workdays for both peak and off-peak seasons.