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Dual 12′ ′ Cvr Audio Outdoor or Indoor Line Array W-4
Negotiable
1 Piece

Product profile

Customization

Available

Noise

<95dB

Activity

Passive

Model NO.

W-4B

Operation Mode

Touch Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial

Certification

CE, RoHS

THD

<0.005%

Product Name & Model

Line Array W-4b

Type

Two-Way Line Array System

Size

Lf 2X12", Hf 2X3"

Sensitivity

Lf 106dB, Hf 109dB

Power

(RMS) Lf 1200W, Hf 240W

Connectors

2 X Neutrik Nl4

Finish

Textured High-Density Polyurethane Ciating

Net Weight

40.5kg (W-4) /43.5kg(W-4p)

Packing Dimensions

920*420*540mm(W*H*D)0.21cbm

Transport Package

Quality Carton Box or Flight Case

Specification

CE, RoHS

Trademark

CVR

Origin

Guangzhou, China

HS Code

8518210000

Production Capacity

5000PCS Each Month

Key features

Dual 12-inch Woofers: Features two 12-inch neodymium woofers for deep low-frequency extension.
Low Distortion Performance: Achieves THD of less than 0.005% with innovative wave phase horn design.
High Power Handling: LF handles 1200W RMS and 4800W peak; HF handles 240W RMS and 960W peak.
Durable Birch Plywood Enclosure: Constructed with textured high-density polyurethane coated birch plywood.
Integrated Class D Amplifier: W-4P model includes built-in 2x900W RMS switching mode amplifier.
CE and RoHS Certified: Meets international safety and environmental standards for global markets.

Company profile

CVR PRO AUDIO CO.,LTD
High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamIn-stock Capacity
CVR PRO AUDIO CO.,LTDGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2005-10-01Average Response Time: ≤10.12hTerms 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:What are the power handling capabilities?
A:
The system handles 1200W RMS (4800W peak) for low frequencies and 240W RMS (960W peak) for high frequencies.
Q:Is the amplifier built-in for the W-4P model?
A:
Yes, the W-4P model features a built-in Class D switching mode amplifier with 2x900W RMS output at 8 ohms.
Q:What materials are used for the enclosure?
A:
The enclosure is made of birch plywood with a textured high-density polyurethane coating.
Q:What is the maximum SPL output?
A:
The maximum SPL reaches 133dB peak for low frequencies and 135dB peak for high frequencies.
Q:Does the product meet international safety standards?
A:
Yes, the product is certified with CE and RoHS compliance.

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