T: 0151 707 4545

Martin Audio S218+ Sub Bass Enclosure 2 x 18"

£1,695.00 £1,412.50 (ex. vat)

Martin Audio S218+ Sub Bass Enclosure 2 x 18"

  • Martin Audio S218+ Sub Bass Enclosure 2 x 18"

Martin Audio S218+ Sub Bass Enclosure 2 x 18"

The Martin Audio S218+ Sub Bass Enclosure has been designed to be used with large scale Blackline F12+ and F15+ systems to extend and increase the total low frequency output power. It can also be used as the low frequency section of a bi-amped or tri-amped H3+ system. The S218+ provides good bass punch with extended sub-bass output from two new, long-excursion, 18” (460mm)/4” (100mm) voice coil drivers with water resistant cones and triple roll surrounds.

The S218+ must be electronically crossed over with the M3+, DX1.5 or equivalent Electronic Controller.

Martin Audio S218+ Features:

  • Direct radiating 18” (460mm) drivers
  • High temperature 4” (100mm) voice coil
  • Fitted with handles and castors
  • Five year limited warranty

Martin Audio S218+ Specifications:

  • Type: Dual-driver, vented sub-bass system
  • Frequency Response: 35Hz-150Hz ± 3dB 
  • Drivers: 2 x 18” (460mm)/4” (100mm) voice coil LF drivers
  • Rated Power: 1500W AES, 6000W peak
  • Recommended Amplifier: MA9.6K
  • Sensitivity: 105dB (half space)
  • Maximum SPL: 136.5dB continuous, 142.5dB peak
  • Nominal Impedance: 4 ohms
  • Crossover: 80-150Hz active
  • Enclosure: 320 litre, multi-laminate birch ply
  • Finish: Textured black paint
  • Protective Grille: Black perforated steel
  • Connectors: 2 x Neutrik NL4
  • Pin Connections: LF+,- : 1+,1- and 2+,2-
  • Fittings: 4 x 4” (100mm) castors 6 x pocket handles 2 x lid clips
  • Dimensions (inc wheels): (W) 561mm x (H) 1066mm x (D) 780mm (911mm)
  • Weight: 87kg (191.5lbs)
Manufacturer Martin Audio
Model Martin Audio S218+
Martin Audio
Martin Audio
Martin Audio S218+
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