15” LF Speaker
Product Description:
The X15B is a subwoofer louspeaker designed to be used with the X Series full range loudspeakers for high performance systems. Excellent for live, rental and portable sound reinforcement applications. The X Series delivers extraordinary performance at unmatched value.
Key Features and Benefits:
  • High output SPL and sensitivity
  • 1 x 15” high power low frequency transducer with 100mm voice coil
  • RMS 450W, peak 1800W
  • Multiple rigging points
  • Comes with convenient handles
  • 2 x NL4 connectors
  • Computer aided design to optimise frequency and phase response
  • Cabinet design for FOH use
  • Suitable for use with full range loudspeakers
  • Can be arrayed with other boxes
  • Powder coated grill
  • Durable Polyurethane textured base paint
  • For optimum performance use with a Beta Three® a digital speaker management processor
Cabinet Dimension:

Construction 18mm Russian Birch Plywood
Transducers 1 x 15” LF
Frequency Response (-3dB) 38Hz-130Hz
Rated Power 450W (RMS), 900W (Program), 1800W (Peak)
Sensitivity (1W @ 1m) 95dB
Maximum SPL (1W @ 1m) 118dB/124dB (Peak)
Rated Impedance
Connector 2 x NL4
Dimensions (W x D x H) 512mm (20.2”) x 560mm (22.1”) x 650mm (25.6”)
Packaging Dimensions (1 piece/pack) 622mm (24.5”) x 670mm (26.4”) x 770mm (30.3”)
Net Weight (1 piece/pack) 38kg (83.6lb)
Gross Weight (1 piece/pack) 40.5kg (89.3lb)
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