LA1421S 15 Inch Passive Line Array Subwoofer

Features

● Professional-grade enclosure crafted from special marine plywood for exceptional reliability and durability.
● All metal accessories are made of high-quality, lightweight, and corrosion-resistant aluminum alloy.
● Equipped with dual 15" long-stroke woofers for deep, powerful, and impactful bass.
● High sensitivity of 104dB (1m, 1W) for efficient power handling and maximum output.
● Impressive Max SPL of 134dB, ensuring clear and powerful sound coverage even in large or noisy venues.
● Handles a high Rated Power of 1000W (AES), providing robust and stable performance for demanding applications.
● Optimized for mobile occasions, offering a perfect balance of professional performance and portability.

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Introduction
Specification

The LA1421S is a powerful and reliable subwoofer engineered for demanding mobile applications. Its enclosure is constructed from special marine plywood, ensuring exceptional durability and high reliability, while all metal fittings are crafted from high-quality aluminum alloy for lightweight strength. At its heart are two 15-inch long-stroke woofers, meticulously designed to deliver deep, powerful, and impactful bass that forms the perfect foundation for any professional sound system.

Built for performance, the LA1421S boasts a high sensitivity of 104dB and an impressive maximum SPL of 134dB, driven by a robust 1000W AES power rating. This combination ensures it can fill large venues with clean, dynamic low-end frequencies without strain. With its rugged build, outstanding power handling, and focused low-frequency response, the LA1421S is the ultimate choice for mobile DJs, live events, and rental companies seeking a dependable and high-impact bass solution.

Model	LA1421S
Unit Structure	15" woofer ×2
Frequency Response	32Hz-230Hz
Speaker Sensitivity (converted to 1m, 1W)	104±2dB
Max. SPL.	134±2dB
Rated Power	1000W (AES)
Rated Impedance	4Ω
Color	Black
Dimensions (W×D×H)	779mm×685mm×521mm
Weight	60kg

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