21 Inch 5000W AES 30mm Xmax Deep Bass Professional Subwoofer Speaker Driver

Name: 21 Inch 5000W AES 30mm Xmax Deep Bass Professional Subwoofer Speaker Driver
Brand: Shandong Lightning Cloud Technology Engineering Co., Ltd.
SKU: 2180258962

Shandong, ChinaShandong Lightning Cloud Technology Engineering Co., Ltd.

US$995.00

1-49 Pieces

US$510.00

50+ Pieces

Product profile

Customization

Available

Hi-Fi

Not Hi-Fi

Activity

Passive

Model NO.

LF-21X5000

Speaker System

Mono

Speaker Material

Metal

Application

Commercial

Xmax

30 mm

Free Air Resonance Fs

23.86 Hz

Voice Coil Diameter

150 mm

Nominal Impedance

4 Ohm

Transport Package

Reinforced Carton with Internal Protection

Specification

545×545×285 mm, 56 kg

Origin

China

HS Code

8518290000

Key features

30 mm Xmax supports high excursion and powerful deep bass reproduction.

Low 23.86 Hz Fs is optimized for extended low frequency performance.

5000 W AES power handling supports demanding professional subwoofer applications.

150 mm voice coil provides strong power handling for high output operation.

21 inch cone design delivers large air displacement for professional bass systems.

Company profile

Importers and ExportersMulti-language PioneerIn-stock CapacityFast Delivery

Shandong Lightning Cloud Technology Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.41h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad business activities spanning electronic products, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and related technical services. It offers extensive customization, including sample-, design-, full-, minor-, and flexible customization, and launched new products during the past year. Quality assurance is reported, but finished-product inspection is random, only one quality inspector is reported, and raw-material traceability is unavailable. The supplier has in-stock capability but no overseas warehouse or showroom. It lacks 3D software design and SDK availability. Financial information supplied shows zero operating revenue, cost, gross profit, and operating profit for the stated periods; no monetary figures are reproduced here. Corrective-action and complaint-handling procedures exist but lack written records. No customer cases or certifications are explicitly provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its business scope covers electronic components, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and technical services. This supports classification as a diversified technology and equipment supplier rather than a narrowly specialized manufacturer.

Financial creditThe supplied financial-capacity record reports zero operating revenue, operating cost, gross profit, and operating profit for the stated periods. These figures provide explicit evidence of very limited reported operating activity, although the slices do not explain the accounting context or independently verify the data.

R&D capabilityThe supplier is identified as having professional technical R&D capability and launched new products during the past year. It also offers broad product customization, but does not provide 3D software design or an available SDK; the company description additionally presents a strategic manufacturing partner with automated production facilities and complete production lines.

Production capacityThe company description states that its display-solutions partner has automated production facilities and complete production lines, and the supplier reports in-stock capability. Nevertheless, outsourcing procedures and manufacturing contracts have unknown status, so the slices support production-related capability but do not fully establish the supplier’s own manufacturing controls.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is repeated across the R&D and design-capability records and is direct evidence of broad customization capability.