Is the speaker system customizable?

Yes, the speaker system is an optional combination.

P-400 400W Power Amplifier Board Module

Name: P-400 400W Power Amplifier Board Module
Brand: CVR PRO AUDIO CO.,LTD
SKU: 2052193145

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

US$100.00-500.00

1 Piece

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Not Hi-Fi

Model NO.

P-400

Activity

Active

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Metal

Application

Commercial

Certification

CE, RoHS, CCC, FCC, ETL, MET

Monitor

N/a

THD

<0.005%

Type

Active Outdoor Sound

Item Name

Amplifier Module

Nominal Impedance

8 Ohm

Transport Package

Carton Box

Specification

105*315*72mm

Trademark

CVR

Origin

China Guangzhou

HS Code

8501109190

Production Capacity

5000\Month

Key features

High Power Output: Delivers 400W at 8 Ohm and 600W at 4 Ohm for robust performance.

Low Distortion: Total Harmonic Distortion (THD) is less than 0.005% for clear audio.

High Signal-to-Noise Ratio: Achieves a signal noise ratio of 97dB for pristine sound quality.

Class D Amplifier Technology: Utilizes efficient Class D architecture for optimal power handling.

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

Versatile Input Impedance: Supports 10K or 20K input impedance for flexible system integration.

Global Voltage Compatibility: Accepts 100V-250VAC at 50Hz-60Hz for worldwide power standards.

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: ≤9.72hTerms 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.