What are the dimensions and weight of the unit?

The dimensions are 1142x600x790mm, with a net weight of 111kg and a gross weight of 125kg.

Is the subwoofer active or passive?

The subwoofer supports both passive and active operation modes, offering flexible connectivity options.

Double 18 Inch Dual Drivers Heavy Sub-Bass System Subwoofer

Name: Double 18 Inch Dual Drivers Heavy Sub-Bass System Subwoofer
Brand: CVR PRO AUDIO CO.,LTD
SKU: 2158231095

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

Negotiable

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Noise

<95dB

Activity

Passive or Active

Model NO.

CV-218C

Operation Mode

Wire / Remote Control

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS, CCC, FCC, ETL, MET

Type

Sub-Bass System

Frequency Response

30Hz-500Hz

Power

1600W(RMS) 6400W(Peak)

Sensitivity

105dB(1W@1m)

Max Spl

136dB(Peak/1m)

Nominal Impedance

4 Ohm

Finish

Textured Paint

Cabinet

Plywood

Connectors

2*Nl4MP Neutrik Speakon

Dimensions

1142*600*790mm

Packing Dimensions

1215*675*865mm

Net Weight

111kg

Gross Weight

125kg

Warranty

1 Year Free Warranty

Transport Package

Good Quality Carton Box or Flight Case

Specification

1142*600*790mm

Trademark

CVR

Origin

China

HS Code

841322

Production Capacity

5000 Pieces Per Month

Key features

Dual 18-Inch High Power Drivers: Features two 800W 18-inch drivers for maximum linear excursion and ultra-powerful bass energy.

Ultra-High Sound Pressure Level: Delivers 136dB Max SPL and 105dB sensitivity for large-scale venues and stadium applications.

Robust Plywood Enclosure: Constructed with durable plywood cabinet and textured paint finish for long-lasting use.

Versatile Operation Modes: Supports both passive and active operation with wire or remote control functionality.

Comprehensive Safety Certifications: Certified with CE, RoHS, CCC, FCC, ETL, and MET for global market compliance.

Ideal for Line Array Systems: Designed as an ideal partner for W-series line array systems requiring high power and extended bass.

1-Year Free Warranty: Includes a 1-year free warranty covering mechanical defects for peace of mind.

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: ≤10.39hTerms 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.