Description
**Key Features:**
– 18″ (457mm) LF Transducer for Enhanced Audio Performance
– High Sensitivity of 99 dB and Maximum SPL of 131 dB
– System Power Rating: 400W Continuous, 1600W Peak
– Equipped with (28) M10 Threaded Suspension Points for Secure Installation
**General Description:**
The Electro-Voice® EVF-1181S is a high-powered, front-loaded bass element designed for diverse sound reinforcement applications demanding superior audio quality in a lightweight form factor. Utilizing the EVS18SB 18″ woofer, which benefits from FEA optimization for motor, suspension, and electrical design, the EVF-1181S delivers minimal distortion and exceptional intelligibility at high SPL levels.
The EVF-1181S serves as an ideal professional loudspeaker for fixed installation projects. Its trapezoidal enclosure, crafted from weather-resistant birch and coated with EVCoat™ for robust protection against environmental factors, supports versatile acoustic and rigging configurations. This design allows for the construction of vertical and horizontal clusters incorporating any loudspeaker from the EVF and EVH Series, including full-range, low-frequency, and subwoofer options, providing unparalleled flexibility in system design across various applications and budgets.
The innovative input panel includes a phoenix-style connector and optional dual NL4 type connector cover plate or gland nut cover plate for weatherized scenarios. An available 70.7/100 Volt transformer kit can be mounted to the input panel for use in distributed sound systems, enhancing inventory efficiency and expediting customer support across a broad range of venues.
