Is customization available?

Yes, we offer customization from samples, designs, minor customization, flexible customization, and full customization.

Double 18-Inch Amplified Speakers for Professional Audio Experiences

Name: Double 18-Inch Amplified Speakers for Professional Audio Experiences
Brand: Jiangmen Shengdong Electronic Technology Co., Ltd
SKU: 2130416852

Guangdong, ChinaJiangmen Shengdong Electronic Technology Co., Ltd

US$612.64

2 Pieces

Sample price:US$612.64/piece.Request sample

Product profile

Customization

Available

Noise

<102dB

Hi-Fi

Model NO.

AM28PRO

Activity

Passive

Speaker Material

Wood

Application

Commercial, Home

THD

0.005%-0.01%

Frequency Response

40Hz-150kHz(± 3dB)

Power

2800W

Model

Am28PRO

Sensitivity

108dB

Maximum Spl (1 Metre)

143dB

Connect

2xneutrik Nl4

Materials

Plywood

Rated Power

2800W

Maximum Power

11200W

Nominal Impedance

8ω

Transport Package

120X85X58 Cm

Specification

90KG

Trademark

SDONDZ

Origin

China

Key features

High Power Output: Nominal 2800W, Program 5600W, Peak 11200W for stable performance.

High Sensitivity: 108dB sensitivity ensures excellent electroacoustic conversion efficiency.

Wide Frequency Response: Covers 35Hz to 500kHz (-10dB) for deep bass and high-frequency extension.

High Sound Pressure: Peak SPL of 143dB meets stringent requirements for large stadiums.

Durable Construction: Plywood cabinet with sanding paint and steel grill for sturdy structure.

Professional Connectivity: Equipped with 2 Neutrik Speakon interfaces for stable signal transmission.

Customization Options: Supports customization from samples, designs, and flexible full customization.

Quality Assurance: 100% inspection for function and visual quality with traceable raw materials.

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: ≤6.30h

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.

Product Q&A

Q:May I buy sample from you?

Absolutely! You're welcome to experience our superior quality and service. Please note, per our company policy, sample and freight costs are the buyer's responsibility.

Q:Where is your factory?

Our factory is located in Jiangmen City, Guangdong Province.

Q:How can we get in touch with you?

If you would like to know more details and obtain the latest prices, please send me an inquiry message. I will be more than happy to assist you!

Q:How soon do we expect the delivery to be made?

The peak season lasts for one month, while the off-season lasts for one month.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.