FlatPanel Audio LS118 Subwoofer 18-inch High Power Subwoofer

Photos

FlatPanel Audio LS118 Subwoofer
LS118 subwoofer front image

Key Features

  • Compact, high-performance passive subwoofer.
  • Single 18-inch long-excursion driver.
  • Delivers deep and punchy bass reinforcement.
  • Slim profile ideal for discreet installation.
  • Perfect pairing for DML series speakers for extended low end.
  • Suitable for performance venues, houses of worship, and fixed installs.

Applications

Churches
Educational Facilities
Gymnasiums
Performing Arts Centers
Government Facilities
Immersive Venues
Portable PA / DJs

Hardware Details

The LS118 provides powerful low-frequency extension through a single 18-inch driver housed in a compact, low-profile enclosure. Designed to complement FlatPanel Audio’s DML loudspeakers, it delivers impactful, musical bass without undermining the discreet aesthetic of DML panels. The slim cabinet design allows flexible placement options, making it ideal for venues seeking high-quality full-range sound with minimal visual footprint.

Technical Specifications

System

Frequency Range30Hz – 150Hz
Frequency Response36Hz – 100Hz
Sensitivity100 dB
Max SPL138 dB (single)
Impedance8 ohms
Power1200W / 2400W / 3500W

Driver

LF Driver18-inch
Voice Coil100 mm
WindingCCA
MagnetNeodymium

Design

TypeBass Reflex
PortHorn-loaded
MountingM10 Rigging (16 points)
Pole MountM20 Top Mount

Physical

Dimensions700 × 622 × 763 mm
(inches)28 × 25 × 30
Weight51.7 kg (114 lbs)
Shipping Weight60.8 kg (134 lbs)

Product Brochure

Download Detailed Brochure (PDF)