LD Systems ICOA® PRO 12 A
12" Powered Coaxial High-Performance PA Loudspeaker with Bluetooth and App
- High-power loudspeaker with premium components for full-range, satellite, monitor, and integrated applications
- 133 dB max. SPL and 1000 W RMS / 2000 W peak
- Coaxial design with common motor for a true point source
- 12" woofer with 3" voice coil and 3" titanium HF driver
- Large, rotatable, BEM-optimised CD horn with 800 Hz crossover for homogeneous 90° x 50° dispersion
- Flow-optimised bass reflex ports for outstanding full-range performance
- SysCore® DSP with FIR/IIR filters and crossover for distortion-free sound, even at maximum volume
- 2 x line/mic inputs with individual gain control, plus 1x mono mix output
- Bluetooth® 5.1 and stereo streaming (TWS) with two ICOA PRO 12 A
- Free app for remote adjustments via smartphone and tablet (iOS and Android)
- 4-band parametric EQ, 4 application presets (incl. low-latency monitor) and delay function
- EasyMount® compatible for tool-free mounting, as well as 6 x M10 rigging points
- 35 mm dual-tilt stand attachment with 0° and 5° tilt angles
- Ultra-robust ABS housing with integrated steel construction and a shock-resistant grille
- Front LED indicator (identification, power and limiter)
- Extensive, optionally available accessories for outdoor use, installation and transport
ICOA PRO 12 A: Precision, Power, and Versatility in One Compact Package
The ICOA PRO 12 A blends the precise sound reproduction of a true coaxial system with the flexibility of a compact 12 loudspeaker. Designed for professional full-range performance, it’s rugged, adaptable, and ideal for everything from club gigs and live shows to fixed installations.
At its core is a specially developed 12 woofer with a 3 voice coil, paired with a 3 titanium tweeter in a coaxial configuration. This point-source design ensures exceptional phase coherence and time alignment, delivering a natural, highly detailed sound image.
A rotatable, BEM-optimized horn precisely directs sound and provides horn loading for both woofer and tweeter. This dual horn-loading approach improves efficiency deep into the midrange (around 600 Hz), making it an excellent performer in acoustically challenging spaces by focusing sound exactly where it’s needed.
Flow-optimized bass reflex ports extend the low end down to 53 Hz, providing rich, full-range audio. The Class D amplifier supplies up to 1000 W RMS (2000 W peak) and reaches a maximum SPL of 133 dB, offering plenty of headroom for dynamic, distortion-free playback.
With SysCore® DSP onboard, the speaker benefits from FIR/IIR filters, intelligent limiters, and advanced processing for crystal-clear sound and safe operation—even at peak levels. Fine-tune your setup using the 4-band parametric EQs, delay function, and four versatile presets, including one tailored for low-latency monitoring.
Connectivity includes two line/mic input channels and an XLR mix output, supporting a wide range of signal sources and easy daisy-chaining.
Control is intuitive via a color display with one-knob navigation or wirelessly through the ICOA PRO app (iOS/Android). Configure multiple speakers, stream music directly via Bluetooth 5.1 with TWS, and build stereo systems (up to two tops and four subs) in just a few taps. A front-facing status LED clearly indicates active limiter protection and simplifies setup identification.
The tough ABS housing with internal steel bracing and sturdy front grille ensure durability, while its 50° tilt angle makes it perfect for use as a stage monitor. Four ergonomic handles provide easy transport and handling.
For pole mounting, users can choose between 0° and 5° tilt angles, and the speaker can be mounted vertically or horizontally thanks to the rotatable horn and flexible mounting options, including 6 × M10 fly points and the EasyMount truss system.
Whether used in live setups, clubs, or permanent installations, the ICOA PRO 12 A delivers outstanding performance and adaptability in a compact footprint.
Optional padded, water-resistant protective covers with integrated storage compartments are available for secure transport and added convenience on the go.
- Peak output power: 2,000 W
- RMS output power: 1,000 W
- Amp class: Class D
- Max. SPL peak (sine burst, halfspace/1 m, THD10 %): 127 dB
- Max. SPL peak (pink noise, halfspace/1 m, CF 4): 133 dB
- Max. SPL average (sine burst, BW, halfspace/1 m, THD10 %): 118 dB
- Frequency response (-5 dB, rel. Avg): 53 - 20,000 Hz
- Speaker system: 2-way coaxial system (Common Motor Design)
- Crossover frequency: 800 Hz
- Beam angle: 90° (hor.) / 50° (vert.)
- Monitor angle: 50 °
- Input connector types: XLR combo socket
- Output connector types: XLR 3-pole female
- Protection features: Multiband Limiter, Short circuit, Overheating, Direct current
- Colour: Black
Bluetooth
- Bluetooth® version: Bluetooth® 5.1
- Features: Audio Streaming (A2DP), TrueWireless™ Stereo, TrueWireless™ Mirroring, App control
- Supported audio codecs: SBC, AAC
Inputs
- Number of mic/line inputs: 2
- Mic/Line-in connector type: XLR combo socket
- Number of line inputs: 2
Outputs
- Number of line outputs: 2
- Line outputs connector type: XLR combo socket
Signal Processing
- AD/DA converter bit depth: 24 Bit
- AD/DA converter sampling rate: 48 kHz
- Min. Signal-to-noise ratio (SNR): 108 dB
Bass Driver
- Size: 12 in
- Outer diameter: 312.3 mm
- Magnet: Ferrite
- Voice coil: 3 in
Mains Operation
- Operation voltage: 100 V AC - 240 V AC / 50 - 60 Hz
- Rated power: 650 W
- Power supply type: Switch mode power supply (SMPS)
- Mains fuse: T10AH/250 V
Housing
- Design: Bass reflex
- Number of handles: 4
- Number of mounting points: 6
- Flange: 35 mm (0°/5°)
- Chassis material: ABS
Cooling
- Cooling system: Convection cooling
Environmental
- Ambient temperature: 0 - 40 °C
- Maximum air humidity (non-condensing): 80 %
Dimension & Weight
- Width: 376 mm
- Height: 627.8 mm
- Depth: 393.6 mm
- Weight: 23.1 kg