What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the term of payment.

Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization options.

What is the warranty or quality assurance?

We perform 100% inspection on finished products, including function and visual checks, with traceable raw materials.

High-Performance 18-Inch 3200-Watt Peak Subwoofer Speaker From China

Name: High-Performance 18-Inch 3200-Watt Peak Subwoofer Speaker From China
Brand: Jiangmen Shengdong Electronic Technology Co., Ltd
SKU: 2134608012

Guangdong, ChinaJiangmen Shengdong Electronic Technology Co., Ltd

US$443.00

2 Pieces

Sample price:US$443.00/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Model NO.

AVRX918S

Activity

Passive

Speaker Material

Wood

Application

Commercial, Home

THD

0.005%-0.01%

Model

Avrx918s

Frequency Response Range

34Hz-220kHz(± 3dB)

Power

800W

Nominal Power

800W

Peak Power

3200W

Sensitivity

95 dB

Maximum Spl

130 dB

Impedance

8 0hm

Connector

2 X Nl4 Speakon

Wood

Plywood,MDF

Transport Package

60X70X80cm

Specification

54KG

Trademark

SDONDZ

Origin

China

Production Capacity

50000/1year

Key features

High Power Output: Peak power reaches 3200W with nominal power of 800W for strong sound pressure.

Deep Bass Performance: 18-inch driver with frequency response down to 34Hz for extreme low-frequency extension.

Professional Connectivity: Equipped with 2 NL4 Speakon connectors for stable high-power signal transmission.

Durable Construction: Plywood and MDF cabinet with water-based paint, steel grill, and polymer protective net.

High Sensitivity: 95dB sensitivity (1W/1m) ensures efficient sound output with maximum SPL of 130dB.

Safe Installation: Designed for VRX900 aviation brackets ensuring stability for hanging and fixed installations.

Low Distortion: THD of 0.005%-0.01% indicates a flat frequency response curve with minimal distortion.

Customization Options: Supports full customization, minor customization, and flexible design adjustments.

Company profile

Patents AwardedExhibition ExperienceManagement CertificationStandardized Supplier Management

Jiangmen Shengdong Electronic Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Jiangmen PortAverage Response Time: ≤6.84h

AI-Powered supplier vetting

SummaryThe supplier is described as a combined company and professional technical supplier focused on audio products, including wireless and wired microphones, conference systems, educational audio equipment, and accessories. It reports R&D capability, 3D software design services, broad customization options, written inspection procedures, manufacturing contracts with affiliated subcontractors, and inventory capacity. Its service model includes pre-sales consultation, order fulfillment, after-sales support, and technical assistance. However, the provided information confirms no overseas warehouse, showroom, agents, branches, or overseas-service countries. No certification information or customer cases are provided. Financial figures are excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, while its company type is listed as combined. Its offerings cover manufacturing, export trade, service, quality control, R&D, and related capabilities, indicating a broad integrated supplier profile.

After-Sales capabilityThe supplier explicitly describes responsive after-sales service and technical assistance, and states that its audio products are backed by comprehensive after-sales support. It lacks overseas agents, branches, warehouses, showrooms, and overseas-service coverage, which limits the documented international support infrastructure.

R&D capabilityThe supplier reports continuous technological innovation, development of new products, professional R&D capability, and a commitment to intelligent, networked, and converged audio technologies. It also provides 3D software design services, supporting a positive assessment of innovation capability.

Production capacityThe supplier cites sophisticated manufacturing processes, a strict quality management system, written and consistently followed finished-product inspection instructions, valid manufacturing-capacity contracts with affiliated subcontractors, inventory capacity, and a one-month average lead time in both peak and off-season periods. These details explicitly support production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. The same range is supported by its stated R&D and 3D software design capabilities, indicating extensive documented customization coverage.