DBK LS218 Dual 18-Inch Subwoofer – 1600W RMS, 140dB SPL Ultra-Deep Bass for Concerts, Touring & Pro Audio Rentals

When it comes to powerful low-frequency reinforcement, DBK has earned a strong reputation in the professional audio industry for delivering high-output, durable, and acoustically optimized loudspeaker systems. Among DBK’s most trusted sub-bass solutions is the DBK LS218 dual 18-inch subwoofer, engineered specifically for large-scale sound reinforcement, touring productions, and high-demand rental environments.

Ultra-Deep Bass Response

The DBK LS218 delivers a frequency range of 30Hz to 150Hz (±3dB), providing ultra-low extension that fills venues with clean, full-bodied bass. Whether used in concert touring, stadium shows, EDM festivals, or nightclub installations, LS218 ensures the audience not only hears the bass—but feels it.

Massive Power Handling

Built to support professional amplification systems, LS218 handles:

• 1600W RMS

• 3200W PEAK

This power capacity allows the subwoofer to maintain strong headroom, punchy transients, and distortion-free bass even during long, high-SPL performances.

High Sensitivity & Extreme SPL

With a sensitivity of 108dB (1W@1M) and a maximum sound pressure of 140dB (PEAK/1M), the DBK LS218 produces earth-moving output while requiring less amplifier strain. This efficiency makes it ideal for audio rental companies and touring crews seeking maximum impact with stable performance.

Professional-Grade Drivers

The system is loaded with 2 × 18-inch 100-core sub-bass woofers, delivering fast response, strong magnetic control, and excellent cone stability. The result is tight, powerful, and musical sub-bass suitable for live bands, DJs, playback tracks, and hybrid performance setups.

Rugged Acoustic Cabinet

DBK builds LS218 using Baltic birch plywood, known for:

• High structural strength

• Reduced cabinet resonance distortion

• Better bass energy transmission

• Touring-grade durability

Despite its power, the enclosure remains optimized for transport with dimensions of W1240 × D574 × H680mm and a solid 101kg net weight, perfect for ground-stacked arrays or standard subwoofer deployment configurations.

Reliable Connectivity

The LS218 includes 2 × NL4 input jacks, wired as 1(+) 1(−) for fast and secure signal connection. Its 4-ohm impedance supports flexible parallel wiring and efficient amplifier pairing, making setup easier for rental systems and permanent installs alike.

Ideal Applications

The DBK LS218 excels in:

• Concert touring systems

• Stadium & arena PA rigs

• Outdoor music festivals

• Nightclubs & bars

• Audio rental and staging companies

• Houses of worship

• Large corporate and entertainment events

DBK – Built for Bass, Engineered for the Stage

DBK LS218 is more than a subwoofer—it’s a high-SPL sub-bass engine designed to handle real-world professional demands. If you need ultra-deep bass, reliable power handling, and rugged build quality, DBK delivers a sub-bass solution that performs show after show.

DBK – Feel the Power of Sound.