Description
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 which is 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,SX218is fully weather resistant and suitable for permanent outdoor usage.
Specifications
| Name | Value |
|---|---|
| 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 |
| SENSITIVITY (10) | 105dB |
| MAXIMUM SPL (9) | 144dB |
| NOMINAL IMPEDANCE | 2 x 8Ω |
| DISPERSION (-6dB) | Omnidirectional/or Cardioid (paired) |
| ENCLOSURE | Multi-laminate birch/poplar ply |
| FINISH | Durable Polyurea Coating |
| PROTECTIVE GRILLE | Black perforated Zintec |
| CONNECTORS | 2 x NL4 type |
| PIN CONNECTIONS (INPUT) | LF1: 1+, 1- LF2: 2+, 2- |
| PINS CONNECTIONS (LINK) | LF1: 1+, 1- LF2: 2+, 2- |
| 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 | 98.5kg (217lbs) w/o castors 102kg (225lbs) with castors |
