LD Systems ICOA 15 – 15-inch Passive Coaxial PA Loudspeaker

The LD Systems ICOA 15 is a versatile 15-inch passive coaxial PA loudspeaker designed for professional live sound, musicians, bands, DJs, entertainers, stage monitoring, and fixed installations. Its coaxial design combines the woofer and high-frequency driver for coherent sound reproduction, while the rotating, BEM-optimised CD horn allows the speaker to be used in both vertical and horizontal orientations. 

With 250 W RMS and 1000 W peak power handling, the ICOA 15 delivers up to 125 dB peak SPL and a frequency response of 48 Hz–20 kHz. The horn-loaded woofer provides strong low-frequency performance, while the 55° monitor angle makes it suitable for use as a floor monitor. A dual-tilt 36 mm stand mount, six M10 flying points, four ergonomic aluminium handles, and a shock-resistant front grille provide flexible installation and convenient handling. 

Key Features:

• 15-inch passive coaxial PA loudspeaker

• 2-way coaxial speaker system

• 250 W RMS power handling

• 1000 W peak power handling

• Up to 125 dB peak SPL

• Frequency response: 48 Hz–20 kHz

• 8 Ω nominal impedance

• Rotating BEM-optimised CD horn

• 90° horizontal × 50° vertical dispersion

• Horn-loaded woofer for enhanced bass response

• 55° monitor angle

• 36 mm dual-tilt speaker stand mount

• 6 × M10 flying points

• Shock-resistant protective front grille

• Four ergonomic aluminium handles

• Suitable for vertical or horizontal use

• Ideal for live sound, DJs, bands, stage monitoring, and installations

Important: The LD Systems ICOA 15 is the passive model. ICOA 15 A is the powered/active version with a built-in Class-D amplifier, 300 W RMS and 1200 W peak power.