18″ Ultra Compact Subwoofer
- Compact, direct-radiator subwoofer
- 1 x 18” (460mm) driver with 4” (100mm) voice coil
- Water resistant cone
- Large ports for reduced air noise
- Perforated steel grille
- Black or white standard colour options
- Optional flying points
The SX118 is a compact, high performance subwoofer that extends the low frequency operating range of the system to 47Hz and provides exceptional low frequency output for such a compact enclosure.
The loudspeaker shall be a compact subwoofer consisting of an 18” reflex-loaded, long-excursion, low frequency transducer. The on-axis frequency response shall be 47Hz-150kHz +/- 3dB and the loudspeaker shall produce a maximum SPL of 138dB peak calculated at 1 metre.
Power handling shall be 1000W AES, 4000W peak. Rated impedance shall be 8 ohms. The rear connector panel shall be fitted with two NL4 type connectors and the loudspeaker shall be operated in conjunction with a dedicated controller amplifier.
The design of the 18” driver maximises output while minimising power compression and distortion, and the four reflex ports have a large frontal area to reduce turbulent air noise at very high levels. The enclosure is constructed from multi-laminate birch ply, finished with a durable polyurea coating and equipped with a Zintec grille, twin grab handles, skids, flying inserts for installation and a threaded pole socket for pole-mounting point source loudspeakers or up to 4 WPM enclosures as a simple plug-and-play system.
The product is supplied as standard without cabinet wheels, but they are available as an accessory.
Finished in black (RAL9005) or white (RAL9016) textured paint as standard
TYPE | Compact, direct radiating subwoofer |
FREQUENCY RESPONSE (1) | 47Hz – 150Hz ±3dB, -10dB @ 41Hz |
DRIVER | 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone |
RATED POWER (2) | 1000W AES, 4000W peak |
SENSITIVITY (10) | 102dB |
MAXIMUM SPL (9) | 138dB peak |
NOMINAL IMPEDANCE | 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) | LF: +1, -1 Link through: +2, -2 |
PINS CONNECTIONS (LINK) | LF: +1, -1 Link through: +2, -2 |
FITTINGS |
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DIMENSIONS (INCL SKIDS) |
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WEIGHT | 43.5kg (96lbs) w/o castors 47kg (104lbs) with castors |
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