What is the input sensitivity?

Input sensitivity options are 0.775V, 1.0V, and 1.4V.

Do you provide OEM and ODM services?

Yes, we provide both OEM and ODM services with one R&D engineer.

Professional Power Amplifier: D Series Class H 2ohms Stable for Superior Sound Power Amplifier

Name: Professional Power Amplifier: D Series Class H 2ohms Stable for Superior Sound Power Amplifier
Brand: Enping City Ruixing Electronics Technology Co., Ltd.
SKU: 2170392465

Guangdong, ChinaEnping City Ruixing Electronics Technology Co., Ltd.

US$112.00-335.00

5 Sets

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System, Stage Performance, Outdoor Performance

Model NO.

D series

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier

Sound Channel

2.0

Output Number

Voltage

Customized

Element Number

Push-Pull Amplifier

Conductive Mode

Transistor

Tta1943/Tt5200

Trade Term

EXW, Fob

Transport Package

2 PCS of 5 Layers Kraft Paper Box

Specification

2U and 3U

Trademark

RXF, OEM available

Origin

China

HS Code

8518400090

Production Capacity

2000sets/Month

Key features

Class H Conductive Mode: Ensures superior sound quality and high efficiency for professional audio applications.

2 Ohm Stability: Stable operation at 2 ohms load for maximum power output in stereo and BTL configurations.

Wide Power Range: Offers power outputs from 250W to 4000W per channel across 8, 4, and 2 ohm loads.

Full Customization: Supports full customization, flexible customization, and customization from samples or designs.

High Fidelity Performance: Features frequency response of 20-20000Hz with THD+N less than 0.08% and S/N ratio over 100dB.

OEM and ODM Services: Provides both OEM and ODM services with dedicated R&D engineers for product development.

Flexible Voltage Options: Voltage is customized to meet specific regional and application requirements.

100% Quality Inspection: All finished products undergo 100% visual and functional inspection before shipment.

Company profile

High Repeat Buyers ChoiceExhibition Experience100% Finished Products InspectionCustomization from Designs

Enping City Ruixing Electronics Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Jiangmen PortAverage Response Time: ≤11.21h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in research and development, production, sales, and export-related activities for electronic and household products. It reports broad customization and ODM capabilities, recent new-product development, raw-material traceability, and 100% finished-product inspection. Production information indicates two production lines, a stated quality-control workforce of 6–10 staff, and lead times of within 15 workdays off-season and one month during peak season. The supplier has OEM experience with well-known brands and has attended an offline trade show. However, no certifications, formal after-sales execution records, overseas warehouses, overseas showrooms, or overseas agents are evidenced. Service procedures exist for supplier management, corrective actions, and customer complaints, but written records are unavailable. Financial information is present only in limited year references and cannot be assessed conclusively here.

Supplier typeThe supplier is identified as a combined company whose scope includes R&D, production, sales, online sales, and domestic trade of electronic products, audio equipment, office equipment, household appliances, and daily necessities. Its described offerings also include manufacturing, export trade, service, quality control, and R&D capabilities, supporting classification as an integrated manufacturer and trading-oriented supplier.

R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM services, and offers customization from samples and designs. However, it reports no available SDK, and total R&D engineer experience is stated as 1, so the evidence supports practical product-development capability but not a strong software-development or deeply resourced innovation platform.

Production capacityThe supplier identifies production as part of its business scope and reports two production lines, 100% finished-product inspection, raw-material traceability, and 6–10 quality-control staff. It also reports seasonal order lead times of within 15 workdays off-season and one month during peak season, providing explicit evidence of operational production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. The same broad capability is reported across the R&D and design-service information, indicating a strong range of customization options.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the PRO LIGHT AND SOUND GUANGZHOU offline trade show. These are evidence of brand-related OEM experience and market participation, although specific customer names, products, order histories, or verifiable case studies are not supplied.