NEXO ePS12-EN54 12-inch Horn-Loaded 2-Way Loudspeaker, Installation Version, Black

The NEXO ePS12-EN54 is a 12-inch two-way passive loudspeaker engineered for fixed installation projects that require certified voice alarm performance, including the EN54-24 standard for life safety systems. It can be used alone or paired with the matching eLS18 subwoofer for extended low-frequency reinforcement.

The cabinet combines a long excursion neodymium 12-inch LF driver with a 1.7-inch diaphragm HF driver loaded onto NEXO's Asymmetrical Dispersion PS horn, delivering 103 dB sensitivity and up to 133 dB maximum SPL across a 60 Hz to 20 kHz (+6 dB) frequency response. The rotatable horn provides asymmetrical coverage of 50° to 100° horizontally and +25°/-30° vertically, allowing precise aiming in installation environments.

Connections are made via two pairs of 5 mm pitch push-in cage clamp terminal blocks for easy in/out wiring. The enclosure is built from 15 mm birch plywood with a polyurethane coating and a galvanized grille, rated for operation from -40°C to 70°C, and ships with an IP cover for the connectors. NEXO backs the ePS12-EN54 with a 5-year warranty.

• 12-inch LF + 1.7-inch HF, 2-way passive
• 103 dB sensitivity, 133 dB max SPL
• 8 Ω nominal impedance, 950 W recommended power
• EN54-24 certified
• 370 x 600 x 317 mm, 18 kg