High power installation loudspeaker

Two-way coaxial, bass-reflex

1x15’’ ventilated cone driver

1.4” HF driver


The APG iX15 model is a stand-alone two-way unit for pure coaxial installation. The bass/medium range is handled by an elongated 15'' speaker with a magnetic driver which uses a proprietary forced thermal cooling technology which makes it possible to reduce the losses inherent to thermal compression.

The 1.4” HF driver is connected via an original passive filter which also makes it possible to minimise the energy loss in the passive components. These technologies bring about a very high dynamic capacity from the low right through to the very highest frequencies. The front face of the cabinet is designed to form a zero-diffraction baffle and obtain a consistent, linear acoustic field.

The iX15 stands out due to its acoustic performance at every level : dynamic capacity, sound reproduction quality, linearity of amplitude, both in terms of phase and directivity. In terms of ergonomics, the iX15 is optimised for fixed installations. It has a streamlined trapezoidal design, built-in connectors SpeakonTM, a stand socket and metal inserts for wall or ceiling mounting using the accessory IX15BV or IX15BH. The reference iX15W is the white version that matches the accessory IX15BVW / IX15BHW.


  • Exceptional size/power ratio
  • High acoustic precision
  • All-round ergonomics for fixed installation


  • Short and medium throw coverage FOH system
  • High power sound system
  • Dispersion and immersive sound
Technical features

Usable bandwidth

(± 10 dB)


SPL max @ 1m


Nominal directivity (H° x V°)


Nominal impedance

45 Hz - 20 kHz



136 dB SPL (1)


90° x 90° (2)


8 ohm



Type of load

Way and amplification section

1 x 15'' coaxial ventiled - 1 x 1,4'' HF ND driver

Coaxial - APG NDB Baffle

Bass Reflex

2 ways, mono amplified

AES power (W)

Maximum power handling (W)

550 W (3)

2200 W (4)

Dimensions H,W,D (mm)

Weight (kg)



17,3" x 25,9" x 14,8" (440 x 660 x 377 mm)

50,7 lb (23 kg)

2 x Speakon NL4MP


(1) Peak level @ 1m, 2πsr using 12dB crestfactor pink noise with APG preset (2) Nominal directivity @-6dB (3) Continuous power according to AES2-2012 in DCR (4) Peak power according to AES2-2012 in DCR

Accessories & Options   


iX15h etrier

Fixing bracket for iX15


iX15v etrier Fixing bracket for iX15
iX15BVAP   Wall angle piece for iX15



Line transformer 70V/100V, 200W




 Digital processor, 4 inputs /8 outputs (DMS48F-D, DANTE version)



da50 amplificateur accessoire


APG DSP amplifier, 4 x 2000 W @4 Ohms



 da50 amplificateur accessoire


APG DSP amplifier, 4 x 3000 W @4 Ohms





Quattrocanali range