SX118-W Martin Audio

18" Passive Direct Radiating Subwoofer

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.

Power

1,000 W

Weight

43.5 kg

Dimensions

632 x 600 x 509 mm

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Reference SX118-W Brand Martin Audio

Description

About the SX118-W

Manufacturer detail for the SX118-W by Martin Audio.

Technical Overview

SX118 features a long-excursion 18” (460mm)/4” (100 mm) voice coil driver with a water-resistant cone and triple roll surround in a compact reflex enclosure. The design of the 18” driver maximises output while minimising power compression and distortion, and the four reflex ports have a large front

Specifications

Technical Specifications

Full published figures for the SX118-W by Martin Audio.

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

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PIN CONNECTIONS (INPUT): LF: +1, -1 Link through: +2, -2
PINS CONNECTIONS (LINK): LF: +1, -1 Link through: +2, -2
FITTINGS: Two skids on base, with mating channels on top M20 top-mounted thread plate for pole mounting 16 x M10 mounting points 2 x bar handles, 1 on each side 4 x fittings for optional transit cover 16 x M8 inserts for optional castors
DIMENSIONS (INCL SKIDS): (W) 600mm x (H) 509mm x (D) 632mm (760mm including castors) (W) 24in x (H) 20.36in x (D) 25.26in (30.38in including castors)
WEIGHT: 43.5kg (96lbs) w/o castors 47kg (104lbs) with castors
Dimensions (L x W x H): 632 x 600 x 509 mm
Power Consumption: 1,000 W