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High Quality 2 Channel Module Amplifier Class Td PA Power Amplifier for Wholesale
US$400.00-550.00
1 Piece
Product profile
Customization
AvailableType
Professional AmplifierUsage
Hi-Fi, KTV SystemModel NO.
FP14000Used For
ProfessionalTube Type
Transistor AmplifierFunction
Pre-amplifierSound Channel
2CHOutput Number
2CHVoltage
110V or 220VElement Number
MonoamplifierConductive Mode
DBusiness Type
ManufactuerAmplifier Type
Professiona Switching AmplifierClass
Class Td Power Amplifier8 Ohm Stereo Power  (RMS)
2400wx2CH4 Ohm Stereo Power  (RMS)
4400wx2CHColor
Blue, Black, RedFeature
18 Inch SubwooferCertificates
Ce RoHSWarranty
3 YearsSupply Spare Parts
YesOEM Service
AcceptedTransport Package
Strong PackingSpecification
580× 180× 560mmTrademark
SinbosenOrigin
Guangdong Province, ChinaHS Code
8518400090Production Capacity
2000 Units/ MonthKey features
High Power Output: Delivers 4400W into 4 Ohms or 2400W into 8 Ohms per channel.
3-Year Warranty: Comprehensive 3-year warranty with free accessories for quality issues.
Professional Grade: Uses original ONSEMI transistors and high-quality 3300uf capacitors.
Flexible Customization: Supports OEM/ODM, full customization, and minor customization options.
Low MOQ: No minimum order quantity limit; orders from 1 piece to large volumes accepted.
Advanced Protection: Features ACL, IGM, AutoRamp, and protection against short circuit and DC voltage.
Certified Quality: Products hold CE and RoHS certifications for safety and compliance.
Expert Support: Engineers with 10 years experience provide professional after-sale support.
Company profile
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: ≤4.26h
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 power output of this amplifier?
A:
It provides 4400W into 4 Ohms or 2400W into 8 Ohms per channel.
Q:Is there a minimum order quantity?
A:
No, there is no minimum order quantity limit; you can order from 1 piece.
Q:What warranty is provided?
A:
We offer a 3-year warranty and provide free accessories for quality problems.
Q:Can I customize this product?
A:
Yes, we support OEM/ODM, full customization, and minor customization options.
Q:What certifications does the product have?
A:
The products are certified with CE and RoHS standards.
Send Inquiry
*To:
Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
Guangzhou Xinbaosheng Audio Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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