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XD SeriesInstalled SoundLive Sound


Very High-Output Two-Way System

XD15 Side View
XD15 Front View
Where to Buy or Rent

The XD15 is a very high-output, wide-bandwidth, two-way system equally suited to portable live sound applications, theatre sound and fixed installations. It features a high-specification 15” (380mm) low frequency drive unit and a 1.4” (35mm) exit compression driver mounted on a user-rotatable 80° x 50° constant directivity horn.


  • Versatile, multi-angle plywood enclosure
  • Very high-output two-way system
  • 15" (380mm)/4" (100mm) coil, ultra-long excursion, low-distortion neodymium LF driver
  • 1.4" (35mm) exit, titanium dome, neodymium HF compression driver
  • Rotatable 80° x 50° horn for portrait or landscape orientation
  • Switchable passive/bi-amp crossover
  • 8 ohm nominal impedance
  • Integral pole-mount and M8 rigging inserts
  • Comprehensive mounting options and accessories


  • Portable live sound reinforcement
  • Theatre Sound
  • Fixed Installations
  • High power stage monitor

The 15” (380mm) LF driver has a lightweight 4” (100mm) voice coil and flux demodulation rings to reduce distortion at high excursions. Its neodymium motor system combines high sensitivity with low weight and advanced cooling reduces power compression to negligible levels. The 1.4” (35mm) exit HF driver has a 3” (75mm) pure titanium dome and ultra-high flux neodymium motor system for maximum efficiency. The internal LF/HF crossover is switchable between passive or bi-amp operation, depending on user requirements.

The XD15 is the perfect solution for very high-power applications where flexibility, ease of installation and speed of deployment are important factors. The versatile, multiangle enclosure and rotatable horn facilitate either horizontal or vertical orientation, and comprehensive brackets support the full variety of mounting options – including surface, ceiling and pole mount. Integral M8 inserts for simple eyebolt suspension increase the options even further. In its horizontalconfiguration, the XD15 is also ideal as a very high-output stage monitor.

When used in bi-amp mode, or with a subwoofer such as the Wavefront SX118 or SX218, it is recommended that the XD15 is used with the Martin Audio DX0.5 or DX4.0 controller. When operated as a passive system, it may be used without a controller, but will benefit from the DX0.5 or DX4.0.

Brochure Datasheet Measurement Data Settings [v4.1]
TYPEVery high-output, passive/bi-amp two-way system
-10dB @ 45Hz
  • 15" (380mm)/4" (100mm) voice coil, long- excursion, neodymium magnet LF driver
  • 1.4" (35mm) exit/3" (75mm) voice coil, titanium dome, neodymium magnet HF compression driver
  • LF: 600W AES, 2400W peak
  • HF: 80W AES, 320W peak
  • FR: 99dB
  • LF: 100dB
  • HF: 108dB
  • FR: 126dB continuous, 132dB peak
  • LF: 127dB continuous, 133dB peak
  • HF: 127dB continuous, 133dB peak
  • FR/LF:
  • HF: 16Ω
  • 80° horizontal
  • 50° vertical user rotatable
CROSSOVER1.75kHz switchable passive/bi-amp
ENCLOSURE68 litre, multi-laminate birch ply
FINISHTextured black polyurea coating
PROTECTIVE GRILLEBlack perforated steel, Declon® backed
CONNECTORS 2 x Neutrik® NL4
  • FR/LF (+,-): 1+,1-
  • HF (+.-): 2+,2-
  • 17 x M8 threaded inserts
  • 1 x Pole mounting socket
  • 2 x Pocket Handle
  • (W) 429mm x (H) 690mm x (D) 414mm
  • (W) 16.9ins x (H) 27.2ins x (D) 16.3ins
WEIGHT32Kg (70.5lbs)
Martin Audio XD15 Tech Drawing

Technical Drawings for XD15.
All information is Copyright. Martin Audio Ltd.

ASF20048. Universal bracket for CDD-LIVE15 and XD15.


Universal bracket for CDD-LIVE15 and XD15

CDDLYA15B. Yoke Assembly for XD15 & CDD-LIVE 15


Yoke Assembly for
XD15 & CDD-LIVE 15

ASF20071. Wind Up Pole
ASF20071. Wind Up Pole.


Wind Up Pole

ASF20045. 35mm Pole Adaptor for Universal Bracket
ASF20045. 35mm Pole Adaptor for Universal Bracket


35mm Pole Adaptor
for Universal Bracket

HTK00003. M8 Eye Bolt - Galvanised Finish
HTK00003. M8 Eye Bolt - Galvanised Finish.


M8 Eye Bolt (Galvanised Finish)

Available in this Series

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Copyright Martin Audio Ltd.
Subject to change without notice.
Martin Audio Ltd. Reg. No. 4824341

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