What are the packing dimensions and weight?

Packing dimensions are 1215x665x987mm. Net weight is 100kg for CV-28 and 103kg for CV-28P; Gross weight is 107kg for CV-28C and 110kg for CV-28P.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Double 18 Inch Heavy Bass Speaker for Line Array Speaker

Name: Double 18 Inch Heavy Bass Speaker for Line Array Speaker
Brand: CVR PRO AUDIO CO.,LTD
SKU: 2171326745

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-28

Operation Mode

Wire / Remote Control

Speaker System

Optional Combination

Speaker Material

Wood

Application

Commercial, Home

Certification

CE, RoHS, CCC, FCC, ETL, MET

Type

Dual-Drivers Sub-Bass System

Frequency Response

30Hz-500Hz

Power

2000W(RMS) 8000W(Peak)

Sensitivity

103dB(1W@1m)

Max Spl

135dB(Peak/1m)

Drivers

2*18'' Woofer 100mm Coil

Nominal Impedance

4 Ohm

Finish

Textured High-Density Polyurethane Coating

Cabinet

Plywood

Connectors

2*Nl4MP Neutrik Speakon

Packing Dimensions

1215*665*987mm

Net Weight

100kg

Gross Weight

107kg

Warranty

1 Year Free Warranty

Transport Package

Good Quality Carton Box or Flight Case

Specification

1130*580*907mm

Trademark

CVR

Origin

China

HS Code

841322

Production Capacity

5000 Pieces Per Month

Key features

Dual 18-Inch Drivers: Features two 18-inch neodymium woofers for ultra-powerful bass energy.

High Power Output: Delivers 2000W RMS and 8000W Peak power handling capability.

Versatile Application: Suitable for large-scale venues, touring, and fixed installations.

Multiple Certifications: Complies with CE, RoHS, CCC, FCC, ETL, and MET standards.

Active/Passive Options: Available in passive CV-28 and active CV-28P with built-in Class D amplifier.

Premium Build Quality: Constructed with plywood enclosure and textured polyurethane coating.

Wide Frequency Response: Provides deep bass reproduction from 30Hz to 500Hz.

1-Year Warranty: Includes 1 year free warranty 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: ≤9.30hTerms 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 is the difference between CV-28 and CV-28P?

The CV-28 is a passive subwoofer, while the CV-28P is an active version with a built-in Class D amplifier module providing 4x900W RMS power output.

Q:What are the power handling specifications?

The system handles 2000W RMS and can reach 8000W Peak power, with a sensitivity of 103dB and a max SPL of 135dB.

Q:Is this speaker suitable for outdoor use?

Yes, it is designed for commercial and home applications, including large-scale venues, touring, and fixed installations, with a durable polyurethane finish.

Q:What certifications does this product have?

The product is certified with CE, RoHS, CCC, FCC, ETL, and MET standards.

Q:What is the warranty period?

We provide a 1-year free warranty for this subwoofer system.