Description
The SX218 achieves the ultimate in subwoofer performance for the most demanding applications – delivering very high output levels and superb transient performance with minimal distortion. Please note this product has been updated since January 2019 from an earlier iteration.With an operating range of 35Hz-150Hz ± 3dB, it houses dual 18” long-excursion (460mm)/4” (100mm) voice coil drivers with water-resistant cones and triple roll surrounds. Each driver is rated to handle 1000 watts AES, and has a magnet structure and suspension engineered for maximum linear excursion.The enclosure is constructed from multi-laminate birch ply and finished with a durable polyurea coating. Eight reflex ports provide a large frontal area to reduce turbulent air noise, and a perforated steel grille protects the drivers from damage. SX218 features a M20 pole mount insert for added versatility in deployment.The product is supplied as standard without cabinet wheels, but they are available as an accessory.By adding the input board cover accessory, SX218 is fully weather resistant and suitable for permanent outdoor usage.Product Features
Dual-driver, direct radiating subwoofer
2 x 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
Very high output capability
Tour-grade plywood enclosure with flying inserts
Applications
Touring sound reinforcement for small and medium-size venues
Fixed installations in concert halls, theatres, ballrooms and HoW
Sports stadium, arena installations & corporate AV events
Outdoor restaurant, bar and hotel entertainment areas
Concourses and Theme Parks
Product SpecificationsGeneral
TYPE Dual-driver, direct radiating subwoofer
FREQUENCY RESPONSE (1): 35Hz – 150Hz ±3dB, -10dB @ 30Hz
DRIVER: 2 x 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
RATED POWER: (2) 2000W AES, 8000W peak
SYSTEM AMPLIFIER: iKON iK42
SENSITIVITY (10): 105dB
MAXIMUM SPL(9): 144dB peak
NOMINAL IMPEDANCE: 2 x 8 Ohms
DISPERSION (-6dB): Omnidirectional/or Cardioid (paired)
CONNECTORS: 2 x NL4
PIN CONNECTIONS (INPUT): LF1: 1+, 1- LF2: 2+, 2-
PINS CONNECTIONS (LINK): LF1: 1+, 1- LF2: 2+, 2-
Physical
ENCLOSURE: Multi-laminate birch/poplar ply
FINISH: Textured black paint
PROTECTIVE GRILLE: Black perforated Zintec
FITTINGS
Two skids on base, with mating channels on top
24 x M10 mounting points
4 x bar handles, 2 on each side
4 x fittings for optional transit cover
M20 Pole mount insert
16 x M8 inserts for optional castors
DIMENSIONS (INCL SKIDS)
(W) 1093mm x (H) 537mm x (D) 792mm (920mm including castors)
(W) 43in x (H) 21.1in x (D) 31.2in (36.2in including castors)
WEIGHT: Weight 98.5kg (217lbs) w/o castors, 102kg (225lbs) with castors
ACCESSORIES 16 x M8 inserts for optional castors, Input Board Cover, Transit Cover
