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Outdoor 2X18″ Duel 18 Inch Active Powered Subwoofer System
PA, Stage & Line-Array Speakers

Outdoor 2X18″ Duel 18 Inch Active Powered Subwoofer System

Model: KA28 active Customization available Speakers & Audio Systems
US$800.00 – 1,000.00
MOQ 1 Piece
Rated Power
800W
Impedance
8ω
Frequency Response
60Hz-18kHz
Application
Commercial, Home, Stage, KTV, Professional Performance
Noise
<102dB
Hi-Fi
Hi-Fi
Send Inquiry Full specifications

Specifications

Product nameOutdoor 2X18″ Duel 18 Inch Active Powered Subwoofer System
CategoryPA, Stage & Line-Array Speakers
CustomizationAvailable
Noise<102dB
Hi-FiHi-Fi
Model NO.KA28 active
ActivityPassive
Operation ModeWire / Remote Control
Speaker SystemOptional Combination
Speaker MaterialWood
ApplicationCommercial, Home, Stage, KTV, Professional Performance
CertificationCE, RoHS
THD0.005%-0.01%
Driver Lf18"×2
Frequency Response60Hz-18kHz
Rated Power800W
Peak Power1800W
System Sensitivity100db
Impedance8ω
Net Weight79kg
Wood CaseHigh Quality Brich Plywood, Surface Coating
Special ServiceOEM Service Offered
Transport PackageStrong Wooden Frame and Carton
Specification343× 379× 595
OriginGuangdong Province, China
HS Code85182200
Production Capacity1000 Units/ Month
Package Size58.00cm * 140.00cm * 75.00cm
Package Gross Weight79.000kg
PriceUS$800.00-1,000.00 1 Piece(MOQ)
SupplierGuangzhou Xinbaosheng Audio Equipment Co., Ltd.
Data retrieved2026-10-23

Available options

Speaker MaterialWood
Rated Power800W
Peak Power1800W
Impedance8ω

Additional data

Active Dual 18-inch Subwoofer Speaker
TypePower subwoofer, dual 18"
Low frequency limit25 Hz
Maximum SPL135 dB
Nominal directivityStandard or cardioid
Transducers2 × 18″ ferrite drivers
Connectors1 × 4-point speakON
Acoustical loadBass-reflex , Progressive vent design
Rigging and handlingFlush-fitting 2-point rigging system
CabinetHigh quality plywood
FrontCoated steel grill, Acoustically neutral 3D fabric
Rigging componentsHigh grade steel
Dimension565 x 1351 x 719 mm
Weight79 kg / 174 lb

Product description

The supplier lists this product. Its stated application is Commercial, Home, Stage, KTV, Professional Performance. The listed model is KA28 active. The specifications below reflect the information publicly displayed on the listing. Noise: <102dB. Model NO.: KA28 active. Speaker Material: Wood. Driver Lf: 18"×2. Frequency Response: 60Hz-18kHz. Rated Power: 800W. Peak Power: 1800W. System Sensitivity: 100db. Impedance: 8ω.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for Outdoor 2X18″ Duel 18 Inch Active Powered Subwoofer System?

The listed minimum order quantity is 1 piece. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does Outdoor 2X18″ Duel 18 Inch Active Powered Subwoofer System cost?

The published price is US$800.00 – 1,000.00 per piece. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

Outdoor 2X18″ Duel 18 Inch Active Powered Subwoofer System
Outdoor 2X18″ Duel 18 Inch Active Powered Subwoofer System
KA28 active · US$800.00 – 1,000.00 · MOQ 1 Piece
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