What is the maximum SPL output?

The W-3 achieves 131dB (LF) and 135dB (HF) peak SPL; the W-21P reaches 138dB peak SPL.

Active 12 Inch Line Array PRO Audio Equipment W-3 Powered 21 Inch Subwoofer Speaker W-21p

Name: Active 12 Inch Line Array PRO Audio Equipment W-3 Powered 21 Inch Subwoofer Speaker W-21p
Brand: CVR PRO AUDIO CO.,LTD
SKU: 738222785

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

Negotiable

8 Pieces

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Not Hi-Fi

Model NO.

CVR W-3P&W-21P

Activity

Active

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial

Certification

CE, RoHS, CCC, FCC, ETL, MET

Monitor

LCD Screen

THD

<0.005%

Frequency Response

55Hz-20kHz±3db

Nominal Impedance

8 Ohm

Output Section

3-Channel

Transport Package

Carton Box and Fly Case

Specification

CE...ROHS, SGS, GMP

Trademark

CVR

Origin

China Guangdong

HS Code

8518210000

Production Capacity

10000\Year

Key features

High Power Handling: LF 600W RMS/2400W Peak; HF 200W RMS/800W Peak for W-3; 1500W RMS/6000W Peak for W-21P.

High Sensitivity & SPL: LF 105dB/HF 109dB sensitivity; Max SPL up to 138dB for powerful output.

Extensive Safety Certifications: CE, RoHS, CCC, FCC, ETL, MET, CSA, UL certified for global compliance.

Durable Birch Plywood Build: Textured high-density polyurethane coating on birch plywood enclosure for durability.

Flexible Connectivity: Equipped with 2x NL4MP speakon connectors for secure professional audio linking.

LCD Monitor Display: Integrated LCD screen for easy monitoring and operation of the active system.

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: ≤10.05hTerms 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.