What is the maximum sound pressure level?

The max SPL is 137dB (Peak/1M) with a sensitivity of 109dB.

What is the lead time for orders?

Lead time is within 15 workdays off-season and one month during peak season.

Big Outdoor Sound System+18 Inch Sub Woofers Deep Bass Speaker System

Name: Big Outdoor Sound System+18 Inch Sub Woofers Deep Bass Speaker System
Brand: CVR PRO AUDIO CO.,LTD
SKU: 738753415

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

US$1,000.00

2 Pieces

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Model NO.

CV-181C

Activity

Passive

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial

Certification

THD

<0.005%

Power Handing

600W

Size

18"

Place of Origin

Guangdong, China (Mainland)

Enclosure

Plywood

Frequency Response

37Hz -120Hz ± 3dB

Input Connectors

2×nl4MP Speakon

Warranty

1 Years Free Warranty

Transport Package

Carton Box

Specification

Trademark

CVR

Origin

China Guangzhou

HS Code

8501109190

Production Capacity

5000\Month

Key features

Deep Bass Performance: 18-inch woofer with frequency response 37Hz-120Hz for powerful sub-bass output.

High Power Handling: Supports 600W RMS and 1200W Peak power handling for high-volume use.

High Sensitivity: 109dB sensitivity with max SPL of 137dB ensures clear and loud sound projection.

Durable Wood Enclosure: Constructed with plywood enclosure and black paint finish for robust durability.

Professional Connectivity: Features 2x NL4MP Speakon input connectors for secure professional audio linking.

CE Certified Quality: Meets CE certification standards ensuring safety and quality for commercial use.

Low Distortion Audio: THD less than 0.005% provides Hi-Fi accurate sound reproduction.

Free Warranty Coverage: Includes 1 year free warranty for peace of mind and reliable support.

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: ≤10.12hTerms 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.