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Audio Equipment Ds-10q 2500W 4 Channel Line Array Professional Power Amplifier
US$500.00-540.00
1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

KTV System, Stage

Model NO.

DS-10Q

Used For

Professional

Tube Type

Transistor Amplifier

Function

Pre-amplifier

Sound Channel

4.1

Output Number

4

Voltage

220V&110V

Element Number

Push-Pull Amplifier

Conductive Mode

D

Amplifier Name

Power Amplifier

Amplifier Type

Class Td

Color

Black, White, Blue

8 Ohms Stereo Power(RMS)

1350wx4CH

4 Ohms Stereo Power(RMS)

2100wx4CH

Frequency Response

20Hz - 34kHz

Capacitor

3300UF 200V

Speaker

Dual/Single 15 Inch Speaker

Application

Stage/Concert/Conference/Event/Big Show

OEM Service

Accepted

Certification

CE, RoHS

Warranty

Three Years

Transport Package

580*180*560mm Carton

Specification

2U

Trademark

Sinbosen

Origin

Guangzhou, China

HS Code

8518400090

Production Capacity

1000 PCS/Month

Key features

High Power Output: 2500W per channel at 2 ohms, delivering powerful sound for large venues.
Class D Efficiency: Advanced Class D technology ensures high efficiency and superior sound quality.
Comprehensive Protection: Features ACL, IGM, short circuit, DC voltage, and thermal protection schemes.
Versatile Connectivity: Equipped with 3-pin XLR inputs and binding post outputs for flexible setup.
Customizable Colors: Available in Black, White, and Blue to match your specific aesthetic needs.
OEM Service Accepted: We accept OEM requests, allowing for custom logos and packaging solutions.
Wide Frequency Response: 20Hz - 34kHz frequency response ensures accurate and detailed audio reproduction.
Adjustable Gain Control: Front-panel potentiometer allows precise level adjustment with 31 detented positions.

Company profile

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
High Repeat Buyers ChoiceYears of Export Experience
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.82h

AI-Powered supplier vetting

SummarySinbosen demonstrates broad customization and ODM capability, has introduced new products within the past year, and reports RoHS compliance. It offers small orders and customized samples, a stated three-year warranty, 18-hour service availability, and free after-sales support for quality or product problems. Production indicators include seven production lines, six to ten quality-control staff, inventory capability, and lead times within 15 working days in both peak and off-season periods. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, no supplier management-system certification, no overseas warehouse, overseas branch or agent, showroom, or offline trade-show participation. Inspection and supplier-assessment procedures exist without records, and approved-supplier lists lack signatures or dates. Financial information is present only as year labels, so financial credibility cannot be verified. Customer-case evidence is limited: no Fortune 500 cooperation or...
Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, customization, inventory, and seven production lines. It exports mainly to Europe and North America, but has no overseas warehouse, branch, agent, showroom, or overseas-service country coverage.
CertificationsRoHS is explicitly identified as the supplier’s sustainable-development and product-compliance certification. However, supplier management-system certification is listed as NIL, so certification coverage is limited to the stated product-related standard.
After-Sales capabilityThe supplier states that it provides a three-year warranty, welcomes small orders and customized samples, offers 18-hour online service, and provides free after-sales support for quality or product problems. These are explicit service commitments, although no performance records are provided.
R&D capabilityThe supplier reports new products within the past year, ODM service, and broad design customization. It has two years of total R&D-engineer experience and no available SDK, indicating some product-development capability but limited evidence of advanced technical integration.
Production capacityProduction evidence includes seven production lines, six to ten quality-control staff, inventory capability, 30 qualified service-capability suppliers, and lead times within 15 working days in peak and off-season periods. A material control weakness is that no valid manufacturing-capacity contract exists with related subcontractors, while inspection and supplier-assessment procedures lack records.
Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from designs, minor customization, flexible customization, ODM services, and customized samples for small orders. This is direct evidence of broad customization flexibility.
Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. No named customers, project examples, or verifiable case studies are provided, so customer-case strength cannot be established.

Product Q&A

Q:What is the minimum order quantity?
A:
There is no MOQ limit; you can order as few as 1 piece or as many as 1,000,000 pieces.
Q:Are there any additional fees in China besides product value and shipping?
A:
No, there are no other fees needed in China besides the product value and shipping cost.
Q:What payment methods are accepted?
A:
We accept payment via TT, Western Union, PayPal, and credit card.
Q:How long does production take after payment?
A:
For orders under 5,000 pieces, production takes about 7 working days; for larger orders, please confirm directly.
Q:What is the warranty period for the product?
A:
We provide a 3-year guarantee. If any problems occur, we will send free replacements or find the best solution.

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