Foshan Yunsheng Electronic Technology Co., Ltd.
Supplier-stated catalogue ratings; test conditions and independent verification were not provided.
Amplifier models shown in the supplied catalogues
Single-channel amplifiers
The catalogue lists one model at 1 x 250 W at 4 ohms or 1 x 500 W at 2 ohms, and another at 1 x 300 W at 4 ohms or 1 x 500 W at 2 ohms. These are supplier-stated ratings; test conditions were not supplied.
Four-channel amplifier
The catalogue lists 4 x 100 W at 4 ohms. Independent test reports and test conditions were not provided.
Six-channel amplifier
The catalogue lists 6 x 80 W at 4 ohms, or 4 x 80 W plus 1 x 160 W at 4 ohms. These are supplier-stated ratings.
Eight-channel amplifier
The catalogue lists 8 x 80 W at 4 ohms, or 6 x 80 W plus 1 x 160 W at 4 ohms. These are supplier-stated ratings.
A/B-class dual-power model
The catalogue describes a single-channel A/B-class dual-power amplifier and lists 1 x 500 W at 4 ohms or 1 x 800 W at 2 ohms. The model-level test basis was not supplied.
What the catalogues state, and what remains open.
Published product data
The supplied catalogues list +12 V input, with a stated 10-16 V range, and model-level output ratings. Test conditions and independent reports were not supplied.
Manufacturing relationship
The catalogue uses factory-direct wording. The manufacturing entity, production site and relationship to the registered business have not been verified.
Quality and traceability
No quality-system certificate, product test report or batch-traceability record was supplied.
Commercial terms
MOQ, warranty, lead time, packaging and export terms were not stated. Catalogue stock statements have no validity date.
What was checked — and what the check found.
No certificate originals or independent product test reports were present in the reviewed materials. Applicable requirements depend on the destination market and product configuration.
A product profile based on supplied catalogue pages
This listing summarizes two supplier product-catalogue pages submitted with the onboarding request. The pages show car audio amplifier models and supplier-stated specifications; they do not establish independently tested performance.
Business registration has not yet been independently verified. The company identity, factory site, manufacturing capability and export relationship remain unverified. This profile does not carry a CMH Verified badge.
Business history and verification
Company history not provided
No company milestones or dated operating-history documents were included in the materials reviewed.
Vehicle audio applications
Car audio systems
The supplier catalogues label the products as car audio amplifiers. Vehicle fitment and model compatibility were not provided.
Configuration selection
Confirm channel count, load, fitment and test conditions for the intended system; the supplied materials do not specify vehicle-level compatibility.
Sourcing guides for this category
The 27-Point China Factory Audit Checklist
Product Inspection in China Before Shipment: A Buyer's Guide
How to Request a Sample from a Chinese Factory (Without Getting Burned)
What Documents to Request From a Chinese Supplier Before Your First Order
Frequently Asked Questions
Are these output ratings independently tested?
The ratings shown on this page are supplier-stated catalogue figures. Test conditions and independent reports were not supplied.
Is the manufacturing site verified?
Business registration and factory-site evidence have not been independently verified. The manufacturing entity and site relationship remain unverified.
Which certificates are held?
No certificate originals were supplied, so this listing makes no certification claim.
What are the MOQ and lead time?
The supplied catalogues do not state MOQ, warranty, lead time or export terms. Confirm current terms through an inquiry.
Are specific vehicles or models supported?
Vehicle fitment and model compatibility were not supplied. Include the intended vehicle and system requirements in an inquiry.
Contact Foshan Yunsheng Electronic Technology Co., Ltd. through ChinaMakersHub.
For an inquiry, identify the requested channel configuration, load, vehicle fitment and destination market. Current MOQ, warranty, lead time and export terms were not provided.