• Integrated 2500 Watt Amplifier (Peak – 1500 Watts Program)
  • 18-inch Woofer
  • Max SPL 140dB Peak (134dB Continuous)
  • 45Hz – 150Hz with Adjustable HF Roll-Off
  • 45Hz – 90Hz Variable Boost Frequency
  • Paralleled XLR and 1/4-inch Selectable Line or Speaker Level Inputs
  • Excursion, Peak and Thermal Woofer Protection
  • Integrated All Metal Speaker Pole Mount Adaptor
  • Solid 5/8-inch (15mm) Birch Plywood Construction
  • Made in Canada


    First choice in active subwoofers, the LS801P combines a cast-frame 18-inch bass driver with a rear-loaded bass horn enclosure made from 15mm birch ply covered in rugged black carpeting (black Ultrathane painted version – LS801PB is also available). Now add 2500 watts of onboard peak power featuring full-time “invisible” limiting. Result – a rugged, high-powered “earth mover.” Balanced XLR inputs are included along with 1/4-inch TRS inputs which, at the push of a button, can handle either line-level or speaker-level signals (you can simply connect it to any full-range speaker for quick and easy setups). Connections also include both XLRM and 1/4″ Output Link jacks for interconnecting up to 10 LS801P’s in larger concert systems. An additional XLR ‘Mono Blend Input’ allows the LS801P to function in a stereo system by blending the balanced L & R signals from a stereo mixer and creating a single in-phase mono signal.

    The control panel features a +/- 12dB Level pot for matching the LS801P’s output with the rest of the system, a tunable 90 to 150Hz HF Roll off pot to let you match the LS801P to any full-range enclosure without an electronic crossover, a unique Shape control that modifies the bass response, a Line/Speaker Input Level button and LED’s to indicate Power, Limit and Clip.

    Hardware includes four steel inset handles, a steel top-mounted pole-stand adapter, a heavy-gauge curved steel grill and tilt-back wheels.


    System Type Rear Horn Loaded Subwoofer
    Active or Passive Active
    Program Power (Watts) 1500 Watts (2500 Watts Peak)
    Max SPL (dB) 140dB Peak (134dB Continuous)
    Frequency Response (Hz +/- 3dB) 45 – 150
    LF Driver(s) 18-inch Cast Frame Woofer w/4-inch Voicecoil
    LF Protection Thermal / Overcurrent / Clip
    Power Consumption (typ/max) 120V (6.6A / 7.5), 230V (3.3A / 3.9)
    Inputs – 1/4″ Jacks 2 line/speaker level inputs, 2 link (in/out)
    Inputs – XLR 2 line inputs, 2 link (in/out)
    Level Controls Master
    Other Controls / Features Active Controls:
    Low Pass Filter Frequency
    Bass Boost Level
    Corners Metal
    Feet Rubber
    Wheels Rear tilt-back
    Bar Handles 2 (Side), 1 (Rear)
    Pole Mount Adapter (1 3/8″-3.5cm) 1 (Top)
    Enclosure Materials 15mm (5/8inch) 11-ply Russian Birch
    Grille Perforated Metal
    Covering / Finish Black Ozite (Carpet)
    Optional Covering / Finishes Black Ultrathane Paint (LS801PB)
    Dimensions (DWH xbackW, inches) 23 x 27.5 x 32
    Dimensions (DWH xbackW, cm) 58.4 x 70 x 81.3
    Weight (lbs/kg) 137.3 / 62.3