15-inch front-loaded bass element

  • 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)

EVF-1151S single 15“ woofer more bass system is design to work as a low frequency reinforcement unit for EVF Series products, with equal footprint as the full range models, allows for perfect clustering in vertical and Horizontal groupings.


Coverage (Nominal -6 dB) Omnidirectional in normal operating range
Coverage (Nominal -6 dB) H 360 °
Depth 467 mm


Enclosure Material 13-ply weather-resistant birch
Environmental Specs Standard versions: IEC 60529 IP44. PI and FG versions: IEC 60529 IP55
Frequency Response (-10 dB) 46 - 124 Hz
Frequency Response (-3 dB) 67 - 95 Hz
Grill Standard versions: 16-ga Galvanneal, Powdercoat, with screen behind. PI and FG versions: 18-ga Stainless, Powdercoat, with hydrophobic cloth behind
Height 768.6 mm
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
LF Transducer EVS15SB, 15 in (381mm) Driver
Max. SPL/1m (calc) 135 dB
Minimum Impedance Passive: 3.4, Biamp: 6.4 Ω
Nominal Impedance (Passive) Passive: 4, Biamp: 8 Ω
Passive Power Handling 1600 W peak
Recommended High-Pass Frequency 35 Hz
Sensitivity 1 W/1 m 103 dB
Speaker Type Subwoofer
Suspension (22) M10 Threaded Points (one EBK-M10-EVI kit of four forged eyebolts included)
System Power Handling (Continuous/Program/Peak) 400, 800, 1600 Watts
Weight Net 28.4 kg
Width 470 mm

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