GB-218 Dual 18 Inch Ground Stacked Passive PA Subwoofer Speaker System

Name: GB-218 Dual 18 Inch Ground Stacked Passive PA Subwoofer Speaker System
Brand: Shandong Lightning Cloud Technology Engineering Co., Ltd.
SKU: 2167842182

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

US$1,199.00-1,399.00

1 Piece

Product profile

Customization

Available

Amplification Type

Passive

Speaker Material

Wood

Model NO.

GB-218

Usage

Stage/DJ, Outdoor Concert, Stadium, Festival, Theater, PA

Adjusting Method

External Amplifier / DSP Control

Sound Channel

Subwoofer

Structure

Passive Ultra-Low Subwoofer

Function

Passive PA Subwoofer

Rated Power

2000W

Frequency Response

35Hz-90Hz

Maximum Spl

140db / 143db, AES / Peak

Rated Impedance

4 Ohms

Input Connector

2 X Neutrik 4-Pin Connectors

Cabinet Material

Birch Plywood

Transport Package

Wooden Case

Specification

1160 x 585 x 920mm, 106kg

Trademark

TRS

Origin

China

HS Code

8518220000

Key features

Dual 18-inch passive PA subwoofer for large venue sound reinforcement.

Ground-stacked cabinet design for professional low-frequency systems.

2000W rated power with 4 ohms impedance for strong bass output.

Frequency response from 35Hz to 90Hz for deep low-frequency extension.

Maximum SPL reaches 140dB AES and 143dB peak.

Two high-power 18-inch low-frequency drivers provide powerful sub-bass performance.

Supports INFRA low-frequency extension use with compatible subwoofer systems.

Can be configured in groups of three or multiples of three for cardioid subwoofer array applications.

Birch plywood cabinet with wear-resistant protective coating.

Rigid metal front grille and reinforced cabinet structure for professional touring and installation use.

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: ≤3.56h

AI-Powered supplier vetting

SummaryThe supplier specializes in smart interactive display manufacturing with industry-leading automated production facilities and a broad business scope encompassing software, hardware, and energy-related equipment sales. They offer extensive customization services but lack 3D software design capabilities. Despite having a procedure for corrective actions, they lack written records and traceability of raw materials. Financial performance indicators are not available, indicating potential financial challenges.

Supplier typeThe supplier is a strategic manufacturer in smart interactive display technology with a wide business scope including software, hardware, and energy equipment sales.

R&D capabilityThe supplier launched new products last year and has R&D capabilities but lacks SDK availability.

Production capacityThe supplier has industry-leading automated production facilities and complete production lines for smart display terminals.

Customization capabilityThe supplier offers extensive customization services, though they do not provide 3D software design services.