Brand: Yorkville


  • 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. 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.

    Modern Music is an authorized dealer of Yorkville products.

    • 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
    • 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:
    • -Level
    • -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
    • Weight 137.3 lbs