Yorkville LS808B 18-Inch Passive Subwoofer
Yorkville LS808B 18″ Passive Subwoofer
First choice in passive subwoofers, the LS808 combines an 1400W cast-frame 18″ bass driver with a rear-loaded bass horn enclosure made from 15mm birch ply covered in rugged black carpeting (a black ultrathane-painted version – LS808B – is also available). The result is an exceptionally efficient sub (105dB@1W@1m) with bass response down to 45Hz and capable of hitting maximum sound-pressure levels of 134dB. Rugged durability backed by a 2/10-year warranty further ensures years of reliable service. Inputs include parallel pairs of 1/4″ jacks and Speakons . Additionally, the Speakon connectors are wired to a configuration switch which allows instant reversal of pinouts for easy hook-ups using optional four wire Speakon cables. The LS808 uses flush, top-mounted stand adapters so that optional speaker poles may be used to mount full range enclosures above – avoiding the need for separate tripod stands. The dual, side-mounted, inset carry handles making it easier for two people to carry the sub during load in and set-up. The LS808, LS1004 and LS1208 have tilt-back wheels and top/rear mounted corner handles for better maneuverability and stacking. Hardware includes four steel inset handles, a steel top-mounted pole-stand adapter, a heavy-gauge curved steel grill and tilt-back wheels.
Features:
- 2800 Watt 18″ subwoofer (1400W program)
- Max SPL 139dB peak (136dB continuous)
- Rear horn-loaded cabinet design
- 8 Ohm Design for easy amplifier configuration
- 45Hz – 180Hz Frequency response
- Integrated all metal speaker pole mount adaptor
- Solid 5/8″ (15mm) birch plywood construction
- Made in canada
Specifications:
- System type: rear horn-loaded subwoofer
- Active or passive: passive
- Program power (watts): 1400W (2800W peak / 700W continuous)
- Nominal impedance (Ohms): 8
- Sensitivity (dB @1watt/1m): 105
- Max SPL (dB): 139dB peak (136dB continuous)
- Frequency response (Hz +/- 3dB): 45 – 180
- LF driver(s): 18″, ceramic magnet with 4″ voicecoil
- Inputs – 1/4″ jacks: 2
- Inputs – speakon 4-pin: 2
- Corners: black steel
- Bar handles: 2 side
- Pole mount adapter (1 3/8″-3.5cm): 1 top
- Enclosure materials: 15mm (5/8inch) 11-ply russian birch
- Grille: heavy gauge perforated metal
- Finish: black ozite (carpet)
- Dimensions: 23″ x 27.5″ x 32″ (D x W x H)
- Weight: 116.6 lbs./52.9 kg.
