4 Channel Switching Mode Professional/PA Amplifier Speaker

Name: 4 Channel Switching Mode Professional/PA Amplifier Speaker
Brand: CVR PRO AUDIO CO.,LTD
SKU: 737159635

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

US$200.00-1,500.00

1 Piece

Product profile

Customization

Available

Application

Commercial

Certification

CE, RoHS, CCC, FCC, ETL, MET

Model NO.

KM-280

Type

Power Amplifier

8ohm

2X800W

4ohm

2X1200W

Frequency Response

20Hz-20kHz 0.5db

Net Weight

32kg

Dimension

483X377X88mm(Wxhxd)

Warranty

Two Years Free Warranty

Transport Package

Quality Carton Box or Flight Case

Specification

CE, RoHS

Trademark

CVR

Origin

China

HS Code

851850

Production Capacity

10000 PCS/Month

Key features

Low Distortion: THD+N is only 0.05% at rated power for crystal clear audio.

Wide Frequency Response: Covers 20Hz to 20kHz with 0.5dB flatness for full-range sound.

Multiple Certifications: Certified by CE, RoHS, CCC, FCC, ETL, and MET for global safety.

Durable Chassis: Constructed with steel and aluminum for robust performance.

Professional Connectors: Equipped with XLR inputs and Speakon/touch-proof binding posts.

OEM/ODM Support: Custom logo printing and embossing available for products and packages.

Fast Lead Time: 3 days for stock items; 15 days for bulk or special models.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamIn-stock Capacity

CVR PRO AUDIO CO.,LTD

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-01Average Response Time: ≤9.58hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryCVR PRO AUDIO CO., LTD is identified as a China-based private manufacturer/factory in Guangdong operating in electrical and electronics, with audio equipment as its stated business scope and product offering. The supplier supports multiple customization formats, but the available evidence indicates no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. Overseas support is limited: there is no overseas showroom, agent, branch, or reported offline trade-show participation. Service documentation is incomplete, with no written complaint-handling procedures or records and no written records for corrective and preventive actions. Audit information identifies TUV Rheinland, but the audit result is recorded as 0 and the listed report validity ended on 2025-06-19. Financial information is limited to year labels without performance values, so credibility cannot be assessed. No customer cases are provided.

CertificationsA supplier audit was conducted by TUV Rheinland, with a listed report period from 2024-06-20 to 2025-06-19. However, the audit evaluation result is recorded as 0, and no specific certification, certificate scope, or currently valid certification is provided.

After-Sales capabilityThe supplier has a corrective and preventive action procedure but no written records, and it has no written procedures or records for handling customer complaints. It accepts several service quotation and payment terms and reports a one-month average lead time in both peak and off-season, but overseas service infrastructure is absent and service capability evidence is incomplete.

R&D capabilityThe supplier reports no new products in the past year and no available SDK, and it does not provide ODM services. Although it offers design-related customization, the explicit absence of recent product development and SDK support indicates a deficiency in demonstrated innovation resources.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization service capability.

Product Q&A

Q:Can we have our logo or company information on your products or packages?

Sure. We accept OEM/ODM orders. Your logo can be shown on the products by printing, embossing etc. Just let us know your requirements.

Q:Are you a pro-audio manufacturer or trade company?

We are a 100% manufaturer located in Guangzhou, Sountheast China. We specialize in R&D, manufaturing, sales, system integration and technical support in live sound industry.

Q:What is thee warranty period of your products?

All our CVR products have one year free warranty. And if goods are damaged on arrival, free replacement will be arranged. We also provide a very competitive policy for policy for spare parts, which makes sure your systems will run smoothly.

Q:How about the lead time?

About 3 days for products in stock; About 15 days for big quantity or special models, please contact our sales for more details.

Q:What is the MOQ?How can i pay?

Our MOQ is 2 pieces; We accept cash, T/T, Weatern Union and Alibaba trede assurance is most welcome.