LS-118 Single 18" Subwoofer

• June 2024 — A former employee of Tectonic Audio Labs bought the professional division and has rebranded as FlatPanel Audio!

The LS-118 Subwoofer delivers excellent dynamics and output from a compact cabinet profile that can be easily ground-stacked or hung in multiples of two, three, or four units.  It uses a front-loaded, single 18-inch woofer that features a bent bass reflex port.  Rated to handle 2400 Watts of program power and 3600 Watts of peak power, the LS-118 is compatible with Distributed Mode Loudspeakers (DMLs) and other mid to high-frequency loudspeaker systems.

• High-output subwoofer system
• Baltic birch construction with wear-resistant polymer coating
• 16 integrated M10 attachment points
• M20 Top Hat for pole mounting applications
• Maximum SPL 138 dB peak
• Frequency Response (-10 dB) 30 Hz - 150 Hz
• Frequency Response (-6 dB) 36 Hz - 100 kHz
• Power Rating 3500 watts Peak, 2400 watts Program, 1200 watts Continuous
• Impedance 8 Ohms
• 2x Neutrik Speakon Connectors