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15 Inch Coaxial Speaker and 18 Inch Subwoofer Speaker
Subwoofers

15 Inch Coaxial Speaker and 18 Inch Subwoofer Speaker

Model: KA18 + 15X Customization available Speakers & Audio Systems
US$1,100.00 – 1,600.00
MOQ 1 Piece
Rated Power
700W, Peak Power :1200W
Impedance
8ω
Application
Commercial, Home
Noise
<102dB
Hi-Fi
Not Hi-Fi
Activity
Coaxial Speaker
Send Inquiry Full specifications

Specifications

Product name15 Inch Coaxial Speaker and 18 Inch Subwoofer Speaker
CategorySubwoofers
CustomizationAvailable
Noise<102dB
Hi-FiNot Hi-Fi
Model NO.KA18 + 15X
ActivityCoaxial Speaker
Operation ModeWire / Remote Control
Speaker MaterialWood
ApplicationCommercial, Home
CertificationCE, RoHS
Impedance8ω
Wood Case15mm Plywood
FeatureSupport Strong Bass Sound
Size (W X D X H)530*490*765mm
Net Weight19kg
ServiceOEM Service
Transport PackageStrong Wooden Frame and Carton
Specification590X330X570MM
OriginGuangdong Province, China
HS Code85182200
Production Capacity1000 Units/ Month
Rated Power700W, Peak Power :1200W
Components LF1 x18" neodymium woofer
KA18 feature1. Single 18 inch bi-amp subwoofer.
Vertical60° symmetric
horizontal40° symmetric
Without risers35°
with risers55°
LF1 × 15″ cone driver
HF1 × 3″ diaphragm compression driver, neodymium
IN1 × 4-point speakON; LINK: 1 × 4-point speakON
PriceUS$1,100.00-1,600.00 1 Piece(MOQ)
SupplierGuangzhou Xinbaosheng Audio Equipment Co., Ltd.
Data retrieved2026-10-23

Available options

Speaker MaterialWood
Size (W X D X H)530*490*765mm
Impedance8ω
Rated Power
700WPeak Power :1200W

Additional data

KA18 18-inch subwoofer speaker
Frequency Response40Hz~300KHz(±3dB)
Maximum Peak SPL135dB
Sensitivity(1w/1m)dB100dB
RMS handling capacityRated Power: 700W, Peak Power :1200W
Components LF: 1 x18" neodymium woofer
Impedance: 8Ω
CabinetPlywood with polyurea coating
Dimension (W x H/h x D)750 x 540 x 707mm
29.5 x 21.3 x 27.8 in
Weight (net)52 kg
Connectors2×NL4R Speakon
MaterialBirch plywood
Usable bandwidth (-10 dB)55 Hz - 20 kHz
Maximum SPL138 dB
Nominal directivity (-6 dB)Vertical: 60° symmetric
horizontal: 40° symmetric
Monitor angleWithout risers: 35°
with risers: 55°
TransducersLF: 1 × 15″ cone driver
HF: 1 × 3″ diaphragm compression driver, neodymium
Acoustical loadLoad bass-reflex
laminar venting technology
ellipsoidal waveguide
Nominal impedanceLF: 8Ω; HF: 8Ω
ConnectorsIN: 1 × 4-point speakON; LINK: 1 × 4-point speakON
Rigging and handling2 handles
5 threaded inserts
2 × 35 mm pole sockets
Weight (net)21 kg / 46.3 lb
CabinetFIrst grade Russian birch plywood
FrontSteel with anti-corrosion coating
acoustically neutral 3D fabric
FinishDark gray brown

Product description

The supplier lists this product. Its stated application is Commercial, Home. The listed model is KA18 + 15X. The specifications below reflect the information publicly displayed on the listing. Noise: <102dB. Model NO.: KA18 + 15X. Speaker Material: Wood. Impedance: 8ω. Rated Power: 700W, Peak Power :1200W.

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 15 Inch Coaxial Speaker and 18 Inch Subwoofer Speaker?

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 15 Inch Coaxial Speaker and 18 Inch Subwoofer Speaker cost?

The published price is US$1,100.00 – 1,600.00 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

15 Inch Coaxial Speaker and 18 Inch Subwoofer Speaker
15 Inch Coaxial Speaker and 18 Inch Subwoofer Speaker
KA18 + 15X · US$1,100.00 – 1,600.00 · MOQ 1 Piece
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