Sandy Audio B3 Dual 18-Inch Passive Subwoofer

OEM/ODM

Sandy Audio B3 Dual 18-Inch Passive Subwoofer

Customization Support: Name plate Operating voltage Packaging

Dual 18-inch professional passive subwoofer for outdoor sound reinforcement and large event audio systems
1200W rated power with 138dB max SPL for high-impact low-frequency performance
30Hz-200Hz (-10dB) frequency response and 99dB sensitivity for deep, efficient bass output
Waterproof cabinet design with 2 x Neutrik Speakon NL4 connectors for reliable professional installation
Suitable for concerts, weddings, touring, rental, fixed installation, clubs, and commercial event projects

Specification

Products Description

Company Profile

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Certifications

Engineering case

Product packaging

Waterproof	Waterproof
connectivity technology	Wired
Frequency Response Rate	30Hz-200Hz (-10dB)
Sensitivity	99dB
Battery Type	Without Battery
Active Or Passive	Passive
Warranty	Other
Feature	Waterproof, High Quality
place of origin	Guangdong, China
model number	B3
brand name	Sandy
Rated Power	1200W
Max SPL	138dB
Coverage Angle	NO
Connection:	2 * Neutrik Speakon NL 4
Quantity (pieces)	> 2
Lead time (days)	To be negotiated
Place of Origin	China
Brand Name	SANDY
Model Number	B3
Customized	YES
Input Interface	2×Speakon NL4
Dimensional	1160×920×580mm
NetWeight	92KG

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Sandy Audio is a comprehensive enterprise specializing in R&D, production, sales, and engineering services. We offer indoor/outdoor line array speakers, PA speakers, subwoofers, monitors, amplifiers, processors, mixers, microphones, and peripherals. We also provide OEM and customization services.