Yorkville LS800PB

The LS800PB combines a cast-frame, neodymium-based 18-inch bass driver with a rear-loaded bass horn enclosure made from 15mm birch ply covered in black ultrathane. Add 1,500 continuous Watts of onboard power featuring full-time "invisible" limiting. 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 LS800PBs in larger concert systems. An additional XLR 'Mono Blend Input' allows the LS800PB 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 LS800PB’s output with the rest of the system, a tunable 90 to 150Hz HF Roll off pot to let you match the LS800PB 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 LEDs 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.

Specifications:

• System Type: Rear Horn Loaded Subwoofer
• Active or Passive: Active
• Program Power (Watts): 1500
• Max SPL (dB): 134
• Frequency Response (Hz +/- 3db): 45 - 150
• LF Driver(s): Single 18 inch w/ 4 inch voicecoil
• LF Program Power(Watts): 1500
• LF Protection: Thermal / Overcurrent / Clip
• Power Consumption (typ/max): 792/960VA (8A @ 60hz, 4A @ 50hz)
• 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:
  Level
  Low Pass Filter Frequency
  Bass Boost Level
• Corners: Metal
• Feet: Rubber
• 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 / Finishes: Black Ultrathane Paint
• Dimensions (DWH xbackW, inches): 23 x 28.3 x 31.5
• Weight (lbs/kg): 137.3 / 62.3