12″ Powered Coaxial High-Performance PA Loudspeaker with Bluetooth & App Control

Overview
The LD Systems ICOA® PRO 12 A is a high-power 12″ active coaxial PA loudspeaker engineered for professional live sound, monitoring, and permanent installation. Combining true point-source coaxial design, advanced DSP, and modern Bluetooth control, the ICOA PRO 12 A delivers exceptional clarity, power, and flexibility in a rugged, tour-ready enclosure.
With 133 dB max SPL, 1000 W RMS Class-D amplification, and precision horn dispersion, this speaker is equally at home as a front-of-house loudspeaker, stage monitor, satellite system, or fixed installation solution.

Key Features
True coaxial 2-way design for accurate point-source sound reproduction
12″ woofer with 3″ voice coil and 3″ titanium HF compression driver
133 dB max SPL with 1000 W RMS / 2000 W peak power
Large rotatable BEM-optimised horn with 90° × 50° dispersion
SysCore® DSP with FIR/IIR filters for distortion-free performance
Bluetooth® 5.1 with TWS stereo streaming
Free ICOA PRO control app (iOS & Android)
4-band parametric EQ, delay and application presets
EasyMount® compatible plus 6 × M10 rigging points
Dual-tilt 35 mm pole mount (0° / 5°)
Ultra-robust ABS cabinet with internal steel reinforcement

Professional Sound Performance
At the heart of the ICOA PRO 12 A is a true coaxial loudspeaker system using a common motor design. This ensures exceptional phase coherence, precise imaging, and natural sound reproduction across the entire frequency range.
The BEM-optimised rotatable horn provides consistent dispersion while extending horn loading deep into the midrange, allowing sound energy to be focused exactly where it’s needed — especially beneficial in acoustically challenging environments.
Flow-optimised bass reflex ports deliver a solid low-frequency response down to 50 Hz, making the ICOA PRO 12 A a powerful full-range solution without requiring a subwoofer for many applications.
Advanced DSP & Control
The integrated SysCore® DSP ensures maximum audio quality and operational safety, even at high output levels. Features include:

FIR/IIR crossover filtering
Multiband limiters
Input and master EQ
Delay alignment
Low-latency monitor preset
Control is available directly from the onboard colour display with single-knob navigation, or wirelessly via the ICOA PRO app, allowing fast setup and remote adjustment from smartphones or tablets.
Connectivity & Streaming
2 × Line/Mic combo inputs with individual gain control
XLR mono mix output for daisy-chaining or system expansion
Bluetooth® 5.1 with True Wireless Stereo (TWS)
App-based pairing supports stereo setups with two tops and up to four subs
Flexible Mounting & Durability
Designed for real-world use, the ICOA PRO 12 A features:
6 × M10 flying points for permanent installations
EasyMount® truss compatibility for tool-free mounting
35 mm pole mount with selectable tilt angles
50° monitor angle for stage monitoring
Ultra-robust ABS enclosure with internal steel construction
Shock-resistant steel grille
Four ergonomic carry handles

Optional padded, water-repellent protective covers are available for transport and outdoor use.
Technical Specifications
General
Type: Active PA loudspeaker
System: 2-way coaxial (Common Motor Design)
Amplifier class: Class D
RMS power: 1000 W
Peak power: 2000 W
Audio Performance
Max SPL (pink noise): 133 dB
Max SPL (sine burst): 127 dB
Frequency response (-10 dB): 50 Hz – 20 kHz
Crossover frequency: 800 Hz
Dispersion: 90° (horizontal) × 50° (vertical)
Monitor angle: 50°
Drivers
LF driver: 12″ woofer, 3″ voice coil
HF driver: 3″ titanium compression driver
DSP & Protection
FIR/IIR filters
Multiband limiter
Thermal, short-circuit & DC protection
Connectivity
Inputs: 2 × Line/Mic (XLR/TRS combo)
Outputs: XLR mono mix out
Bluetooth: Version 5.1 (TWS supported)
Cabinet & Mounting
Housing: ABS with steel reinforcement
Rigging: 6 × M10
Pole mount: 35 mm, dual tilt (0° / 5°)
Colour: Black
Ideal Applications
Live sound & DJ systems
Stage monitoring
Corporate AV & events
Houses of worship
Clubs & venues
Permanent installations