Electro-Voice EVF 1151S

Enhanced bass for installations
Low-distortion EVS15SB woofer
99 dB sensitivity, 131 dB maximum SPL
Power: 400 W continuous, 1600 W peak
Trapezoidal 13-ply birch enclosure
EVCoat, PI, or fiberglass (FG) finish
M10 threaded suspension points (22)

Every EVF trapezoidal enclosure is constructed out of weather-resistant birch, and coated with EVCoat™ for maximum protection from the elements. EVF’s unique acoustic and rigging designs allow for vertical and horizontal clusters to be built using any combination of loudspeakers from both the entire EVF & EVH Series. With an assortment of full-range, low-frequency, and subwoofer loudspeakers, the EVF Series provides the tools to maximize the flexibility of system design, no matter what the application and budget.
EVF’s innovative input panels provide the choice of Phoenix-type connectors (included in all standard models), or allow the easy addition of a dual NL4-type connector cover plate or gland nut cover plate (for weatherizing applications). An externally accessible jumper also selects passive or active operation, and an available 70.7/100V transformer kit simply mounts to the input panel for use in distributed systems. All features provide the flexibility to manage more venues with less equipment, while quickly and precisely addressing customer requirements.

Coverage (Nominal -6 dB) – Omnidirectional in normal operating range
Environmental Specs – Standard versions: IEC 60529 IP44. PI and FG versions: IEC 60529 IP55
Input Connections – Phoenix/Euroblock style screw terminals; PI and FG versions include dual-gland-nut input-panel cover
Internal Passive Low-Pass Filter – 100 Hz 12 dB per octave
Frequency Response (-3 dB) – 67 – 95 Hz
Frequency Response (-10 dB) – 46 – 124 Hz
Recommended High-Pass Frequency – 35 Hz
Sensitivity 1 W/1 m – 103 dB
Max. SPL/1m (calc) – 135 dB
System Power Handling (Continuous/Program/Peak) 400, 800, 1600 Watts
LF Transducer EVS15SB, 15 in (381mm) Driver
Nominal Impedance (Passive) – Passive: 4, Biamp: 8 Ω
Minimum Impedance – Passive: 3.4, Biamp: 6.4 Ω
Enclosure Material – 13-ply weather-resistant birch
Grill Standard versions: 16-ga Galvanneal, Powdercoat, with screen behind. PI and FG versions: 18-ga Stainless, Powdercoat, with hydrophobic cloth behind
Suspension – (22) M10 Threaded Points (one EBK-M10-EVI kit of four forged eyebolts included)
Height – 768.6 mm (30.26″)
Width – 470 mm (18.5″)
Depth – 467 mm (18.39″)
Weight Net – 28.4 kg (62.61 lbs)