EAW LA123 Compact 12” Self‑Powered 2‑Way Loudspeaker

Portable Professional Sound for Live and Installed Systems

The EAW LA123 is a self‑powered, two‑way loudspeaker engineered to provide high‑output, detailed sound reinforcement across a wide range of professional audio applications. Designed for live events, corporate AV, houses of worship, clubs, and rental systems, the LA123 combines rugged construction with advanced amplifier technology and integrated DSP processing to deliver reliable, high‑fidelity performance in a compact package.

With powerful amplification, precision transducers, and EAW’s proprietary DSP processing, the EAW LA123 delivers accurate tonal response and consistent coverage ideal for both foreground music reproduction and speech reinforcement. Its compact form factor makes it easy to deploy as a main PA speaker, floor monitor, or fill speaker in larger system configurations.

High‑Efficiency Class‑D Amplification

At the heart of the EAW LA123 is a high‑efficiency Class‑D amplifier engineered to deliver substantial power while minimizing thermal stress and electrical draw. The integrated amplification system provides 1500 watts peak power, split between low‑frequency and high‑frequency sections, enabling the loudspeaker to produce strong, controlled output up to 135 dB SPL.

This built‑in amplification eliminates the need for external power amplifiers, simplifying setup and reducing rack space, while ensuring tight integration between processing and power delivery. Bi‑amplified topology ensures efficient use of power and accurate driver control, resulting in improved transient response and reduced distortion.

Premium Driver Configuration

The EAW LA123 features a 12‑inch low‑frequency driver with a 2.5‑inch voice coil paired with a high‑frequency compression driver featuring a 1.7‑inch voice coil and 1‑inch exit. This driver combination delivers a balanced frequency response from approximately 50 Hz to 20 kHz, producing full‑bodied bass, articulate midrange, and smooth high frequencies.

Precision engineering ensures that low‑frequency output remains tight and punchy while high frequencies remain clear and detailed—even at elevated levels. The system’s design provides uniform spectral balance across the listening area, making the LA123 suitable for music playback, reinforcement of speech, and multi‑genre performance content.

Integrated DSP and EAW Focusing Technology

The LA123 includes advanced onboard digital signal processing that optimizes system performance and protects the loudspeaker under heavy load conditions. EAW’s proprietary Focusing technology refines impulse response and improves phase alignment across the frequency range, resulting in clearer and more coherent sound.

In addition, DynO dynamic optimization manages system performance during demanding peaks, ensuring extended dynamic headroom and reduced distortion when output demands increase. The combination of these DSP features allows the EAW LA123 to perform consistently in a variety of acoustic environments without extensive manual tuning.

Controlled Coverage and Waveguide Design

The EAW LA123 is equipped with a custom‑designed waveguide that provides a 90° horizontal by 60° vertical coverage pattern. This controlled directivity helps maintain even sound distribution throughout the listening area while minimizing reflections from floors and ceilings.

The consistent dispersion pattern also makes the LA123 a reliable option for systems requiring multiple loudspeakers, ensuring smooth coverage without significant holes or overlaps. Whether flown, mounted on stands, or used as floor monitors, the LA123’s coverage behavior supports coherent system design and predictable performance.

Lightweight and Rugged Enclosure

Built for both portability and durability, the enclosure of the EAW LA123 is constructed from high‑strength materials that resist wear while minimizing resonance. Its ergonomic design includes integrated handles that facilitate transport and handling during setup and teardown.

Although designed for portable use, the LA123 is also suitable for permanent installations where a compact, high‑performance loudspeaker is needed. The enclosure’s rugged build ensures years of reliable service in demanding environments, from touring rigs to installed theater systems.

Specifications

• Frequency Response: 50 Hz – 20 kHz

• Maximum SPL: 135 dB

• Low‑Frequency Driver: 12‑inch cone with 2.5‑inch voice coil

• High‑Frequency Driver: Compression driver with 1.7‑inch voice coil, 1‑inch exit

• Coverage Pattern: 90° horizontal × 60° vertical

• Amplification: 1500 W Class‑D peak

• Input: Balanced XLR / TRS combination

• Loop Output: Balanced XLR

• Power Connection: IEC

• Dimensions: Approx. 640 × 380 × 365 mm

• Weight: Approx. 19.5 kg

Conclusion

The EAW LA123 combines robust power, advanced DSP, and controlled acoustic design to deliver professional sound reinforcement in a portable and versatile loudspeaker package. With its high‑output Class‑D amplification, precision transducers, integrated DSP processing, and tailored coverage pattern, the LA123 provides clear, impactful audio suitable for live performance, corporate AV, houses of worship, and portable sound system applications.

Whether used as a primary loudspeaker or as part of a larger array, the EAW LA123 delivers professional sound quality, reliability, and flexibility that audio professionals demand.