Loa sub MARTIN AUDIO SX118

MÔ TẢ

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.

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 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.

By adding the input board cover accessory, SX118 is fully weather resistant and suitable for permanent outdoor usage.

MARTIN AUDIO SX118 Features

• Compact, direct radiating subwoofer
• 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
• 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

Specifications of MARTIN AUDIO SX118

• Type: Compact, direct radiating subwoofer
• Frequency Response: 
  • 47Hz – 150Hz ±3dB,
  • -10dB @ 41Hz
• Driver 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
• Rated Power: 1000W AES, 4000W peak
• Sensitivity: 102dB
• Maximum SPL: 138dB peak
• Nominal Impedance: 8Ω
• Dispersion (-6db): Omnidirectional/or Cardioid (paired)
• 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 
  • 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
• Dimensions (Incl Skids) 
  • (W) 600mm x (H) 509mm x (D) 632mm
  • (760mm including castors)
  • (W) 23.62in x (H) 20.04in x (D) 24.86in
  • (29.90in including castors)
• Weight: 43.5kg (96lbs) w/o castors 47kg (104lbs) with castors

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