What are the input and output connectors?

Input connectors are 3-pin XLR (electronically balanced), and output connectors are 2-pole binding posts.

What is the signal-to-noise ratio?

The signal-to-noise ratio is greater than 112 dBA.

What payment terms are accepted?

We accept LC, T/T, D/P, and PayPal.

Sinbosen PA System Power AMP Professional 2000 Watt Power Amplifier Fp20000q

Name: Sinbosen PA System Power AMP Professional 2000 Watt Power Amplifier Fp20000q
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 753414032

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$500.00-799.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System, Stage, Professional Performance

Model NO.

FP20000Q

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

4CH

Output Number

4CH

Voltage

110V or 220V

Element Number

Monoamplifier

Conductive Mode

Product Name

Fp20000q Power Amplifier

Class

Frequency Response

20 Hz - 34 kHz

Channel

4 Channel

8 Ohm Stereo Power(RMS)

2200W X 4CH

4 Ohm Stereo Power(RMS)

4000W X 4CH

Warranty

3 Years

Certificate

Ce, RoHS

Service

OEM Service Offered

Transport Package

Strong Carton Packing

Specification

65&60&15cm

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

8518400090

Production Capacity

1000 Units/ Month

Key features

High Power Output: Delivers 4000W into 4 Ohms and 2200W into 8 Ohms per channel.

Enhanced Cooling System: Upgraded with 8 rear fans and extended 94mm heatsinks for better heat dissipation.

Superior Sound Quality: Features upgraded 3600UF capacitors for powerful subwoofer bass performance.

Comprehensive Protection: Includes ACL, IGM, AutoRamp, short circuit, DC voltage, and transient protection.

Wide Frequency Response: Operates from 20 Hz to 34 kHz with less than 0.1% THD.

Flexible Voltage Gain: Offers 8 selectable gain levels from 23 dB to 44 dB.

Scalable Peak Limiter: Equipped with Scalable Voltage Peak Limiter (VPL) for dynamic control.

Dual Voltage Support: Supports 110V and 220V with selectable nominal voltage ranges.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

Guangdong, China

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: ≤4.81h

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 warranty period?

We provide a three-year warranty with free accessories. If quality issues arise, engineers will analyze photos or videos to provide after-sale support.

Q:What is the minimum order quantity?

There is no minimum order quantity limit. You can order as few as 1 piece or as many as 1,000,000 pieces.

Q:What certifications does the product have?

The product is certified with CE and RoHS standards.

Q:What is the lead time for delivery?

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

Q:Is customization available?

Yes, we offer full customization, customization from designs, minor customization, and flexible customization options.