Description

The EVF-1122D/99-WHT is a compact, arrayable two-way loudspeaker designed for high-quality sound reinforcement in fixed installations. It pairs a 12 inch low-frequency transducer and a 3 inch titanium compression driver on a rotatable 90 x 90 constant-directivity horn to deliver consistent coverage. The enclosure is weather-resistant and finished in EVCoat white for corrosion protection and a clean installed appearance.

Key features include a 12″ FEA-optimized woofer and a DH7N 3″ titanium compression driver coupled to a 90 x 90 CD horn. The integrated crossover uses steep 24 dB/octave slopes and a 1300 Hz acoustic crossover point for smooth vocal reproduction and controlled directivity. A dynamic HF protection circuit and thermal protection extend driver life under demanding conditions.

Performance covers a linear frequency response down to 49 Hz and up to 21 kHz with minimal deviation, and a calculated peak SPL near 131 dB. Continuous power handling is rated at 600 W with program and peak ratings of 1200 W and 2400 W respectively. Sensitivity is 97 dB at 1 W/1 m and nominal impedance is 8 ohms in passive mode.

Connectivity is handled via an industry-standard Euroblock input panel and an externally accessible jumper selects passive or bi-amp operation. PI and FG versions include dual-gland-nut input-panel covers for improved weather sealing and an optional 70.7/100 V transformer kit is field installable for distributed systems. The input panel accepts large-gauge wiring and can accommodate up to 10 AWG connectors.

The EVF-1122D/99-WHT is suited to a range of installed applications including auditoriums, houses of worship, corporate A/V, and hospitality spaces. Its arrayable acoustic and rigging design permits vertical or horizontal arrays using EVF and EVH series cabinets to cover medium to large listening areas. The rotatable horn and multiple coverage options make it possible to shape directivity for each venue.

Installation is simplified by a compact trapezoidal enclosure, multiple M10 suspension points, and optional flying hardware. The 13-ply birch construction, EVCoat finish, and galvanneal grille with hydrophobic screen provide long-term durability in standard weatherized environments. External mode switching and accessible input connections reduce time on the ladder during commissioning and maintenance.