Skip to main content



High Performance Low Frequency Column Line Source System
Column Line Source Loudspeakers

ENTASYS LF offers superior performance, high output and high power handling capability in architecturally appealing enclosures. The scalable design supports configurations of loudspeakers from singles to floor-to-ceiling arrays of any length, meeting the acoustical design needs of nearly any application. The ENTASYS LF is a low frequency column in the same size enclosure as the ENTASYS FR, and is designed to extend low frequency pattern control while minimizing overall system costs.

ENTASYS is most beneficial in medium to large highly reverberant spaces. As a modular true line source, an array of nearly any length can be assembled. Longer arrays minimize sound reflections, reducing reverberation and increasing speech intelligibility. The ENTASYS LF is equally suited for indoor and outdoor direct exposure applications. A wide range of mounting brackets is available to fit nearly every installation.

  • Transducers: LF - 6 x 3.5” Neodymium drivers with optimized spacing
  • Operating Range: 200 Hz – 1.6 kHz
  • Sensitivity (1W/1m): 90 dB
  • Power Handling: 600W continuous @ 12 ohms
  • Continuous Max Output: 116 dB
  • Nominal Beamwidth (H x V): 120° x 12°
  • Finish: Black or White high gloss aluminum paintable, with dual-layer powder-coated steel grille
  • Dimensions (H x W x D): 44.5" x 5.5" x 7.4" (1129 x 140 x 187 mm)
ENTASYS Hardware Accessory Guide
ENTASYS Pan-Bracket Kit
ENTASYS Pan-Tilt Bracket Kit
ENTASYS Fly Kit Bracket
ENTASYS Coupler Bracket
ENTASYS 750W Autoformer