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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