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EVF-1121S

12" front‑loaded bass element

  • Enhanced bass for installations
  • Low-distortion EVS12SB 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)

Specifications

Frequency Range (-10 dB) 48–120kHz
Suspension 22 M10 threaded suspension points (one EBK-M10-EVI kit of four forged eyebolts included)
Weatherized No

Minimum Impedance Passive: 3.4 , Biamp: 5.5 Ω
Nominal Impedance (Passive) Passive: 4 , Biamp: 8 Ω
HF Transducer
Speaker Type Subwoofer
Frequency Response (-3 dB)¹ 70–98Hz
Max. SPL/1m (calc)² 131dB
Coverage (Nominal -6 dB) H 360°
LF Transducer 12" EVS12SB driver
System Power Handling (Continuous/Program/Peak) 400 , 800 , 1600 Watts
Enclosure Material 13-ply weather-resistant birch
Grille Standard versions: 16 ga Galvanneal, Powdercoat with screen behind PI and FG versions: 18 ga Stainless, Powdercoat with hydrophobic cloth behind
Sensitivity 1 W/1 m 99dB
Height 768.6mm (30.26")
Recommended High-Pass Frequency 50Hz
Width 406mm (15.98")
Depth 413.3mm (16.27")
Weight Net 26.2kg (57.76 lbs)
Available Coverage Patterns (Nominal -6 dB) HxV Omnidirectional in normal operating range°
Environmental Specs Standard versions: IEC 60529 IP44 PI and FG versions: IEC 60529 IP55
Internal Passive Crossover Frequency Hz
Internal Passive Low-Pass Filter 100 (12 dB per octave)
Coverage (Nominal -6 dB) Omnidirectional in normal operating range
Passive Power Handling 1600W peak
Net Weight 57.7 lb (26.2 kg)
Dimensions (H x W x D) 30.26" x 16.0" x 16.27" (768.6 x 406 x 413.3 )mm
Input Connections Euroblock; PI and FG versions include dual gland nut input panel cover

Recommended Amplifiers

For optimal sound system performance, Electro-Voice recommends the following amplifiers for EVF-1121S.

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Downloads

Name Language Size Date
EVF 1121S_BLK A&E Specification EN 48KB 11.18.2020
EVF 1121S_FGB A&E Specification EN 49KB 11.18.2020
EVF 1121S_FGW A&E Specification EN 49KB 11.18.2020
EVF 1121S_PIB A&E Specification EN 48KB 11.18.2020
EVF 1121S_PIW A&E Specification EN 48KB 11.18.2020
EVF 1121S_WHT A&E Specification EN 48KB 11.18.2020
Name Size Date
EVF-1121S.rfa 1.88MB 01.16.2019
Name Language Size Date
ProSound Loudspeakers and Electronics Catalog EN 15.43MB 04.02.2019
Retail catalog EMEA EN 59.07MB 11.10.2020
Retail catalog EMEA DE 29.85MB 11.10.2020
Name Size Date
Environmental Compliance Document 148KB 10.03.2017
Name Size Date
EVF 1121 2D CAD Drawing DWG 152KB 08.21.2009
EVF 12 3D CAD Drawing DWG 171KB 08.21.2009
Name Size Date
EVF Series EASE Data ZIP 9.42MB 05.28.2018
EVH EASE Files ZIP 3.12MB 01.24.2018
Name Language Size Date
EVF-1121S-FG Engineering Data Sheet EN 301KB 10.07.2010
Name Language Size Date
EV-I Access Card User Instructions EN 439KB 03.22.2012
EVF & EVH User Manual EN 6.29MB 09.03.2018
EVF-UB Installation Instructions EN 448KB 03.22.2012
Rigging Kits for EVF & EVH EN 384KB 07.24.2015
Name Size Date
EVF Presets for DX38 ZIP 237KB 09.28.2009

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Name Language Size Date
General Terms & Conditions of Deliver for Export Business EN 57KB 11.26.2014
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa EN 496KB 09.29.2020
Allgemeine Lieferbedingungen DE 184KB 11.30.2016
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa DE 492KB 06.19.2019
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB 12.13.2012
Audio 101 - Loudspeaker Basics EN 3.02MB 12.13.2012
EASE Data Explanation EN 934KB 11.17.2015
PA Bible 02: Power Handling Capacity EN 422KB 12.26.2007
The EV PA Bible EN 1.14MB 12.26.2007
The PA Bible Chapter Zero EN 1.14MB 06.11.2018

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