The D12 compact Line Source element is a high powered, full range, long-throw system designed for medium to large scale sound reinforcement applications.The  D12  loudspeaker  enclosure is  based  on  a  2-way  active  design. It comprises 2 input sections: 1x LF at  a  nominal  impedance of  8  ohms, and  1x HF at a nominal  impedance of 8 ohms. It features two 12” speakers all direct-radiating neodymium speakers mounted in a 6 order bass-reflex enclosure, and two 1.4” exit, 3” neodymium diaphragm  compression drivers coupled to individual patented Audio Performance wave guides with adjustable directivity flaps.
The transducers are implemented in a K-shape configuration. The cabinet is made of machined first grade12 & 15mm Baltic birch plywood to ensure maximum acoustical and mechanical integrity while reducing weight to the minimum. A four-point rigging system is integrated into the cabinet. The D12 enclosure operates over the nominal frequency range of 35 Hz to 20 kHz +/- 3dB and delivers a maximum peak SPL of 147dB.


Key features 
  • Horizontal directivity adjustable from : 
    • Symetric :    60°, 90°, 120°
    • Asymetric :  75°, 90°, 105°
  • Symetrical design
  • High power
  • Compact size

Keep empty


Frequency response (1):  35Hz - 20'000Hz

Maximum peak SPL (2):   147dB

Coverage:      Horizontal: adjustable from 60° to 120° / 15° step Symetric or Asymetric

                        Vertical: Varies with array length and array configuration


Low frequency:   2x 12" ND long excursion, low distortion ND cone driver

Nominal Impedance:   8 ohms

Power Handling:   2'400W RMS (AES) (4)

High frequency:   2x 1,4" exit, 3" diaphragm ND compression driver, loaded with adjustable horizontal horn

Nominal Impedance:   8 ohms

Power Handling:   280W RMS (AES) (4)

Connectors:   2 x Neutrik Speakon NL4MP (wired in parallel)


Cabinet Size (WxHxD):   877 x 356 x 452mm

Cabinet finish:   12 / 15mm plywood, black epoxy painted, other colours on request

Rigging:   Patent Pending Four Point Rigging system

Protective grill:   Removable perforated 1,6mm steel, foam cover inside

Weight:   59Kg

Elements & Accessories 
  • EaseFocus3.0
  • SUB800 Subwoofers
  • SUB1000 Subwoofer
  • AP44M20
  • DL12 Bumper

(1) Frequency response: +/- 3dB, measured at 3 meters, on axis, half-space conditions -  MLSSA 1/3 octave

(2) Max peak SPL: Measured with music referred to 1 meter

(3) Crossover: Acoustical crossover frequency - at these frequency, transducers produce equal sound pressure level

(4) AES: Power handling is measured under AES standard conditions

(5) Power AMPS: Amplifier RMS output power per channel into 2 ohms, both channel driven