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