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
Specifications

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	30.26" (768.6mm)
Width	15.98" (406mm)
Recommended High-Pass Frequency	50Hz
Depth	16.27" (413.3mm)
Weight Net	57.76lbs (26.2kg)
Input Connections	Euroblock; PI and FG versions include dual gland nut input panel cover
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

Compatible Products

CDG
Dual gland nut cover plate

CSG
Single gland nut cover plate

EVI-AC
Ev innovation access card

HRK-1B
Black horizonal rigging kit for evf

HRK-1W
White horizontal rigging kit for evf

HRK-2B
Black horizontal rigging kit for evf to sub

HRK-2W
White horizontal rigging kit for evf to sub

VRK-1B
Black vertical rigging kit for evf

VRK-1W
White vertical rigging kit for evf

VRK-2B
Black vertical rigging kit for evf to sub

VRK-2W
White vertical rigging kit for evf to sub

EVF-1151S
15" front‑loaded bass element

EVF-2151D
Dual 15" front‑loaded subwoofer

Videos

The Ultimate Sound & Security Challenge!

EV Innovation – Installed Performance Loudspeaker Portfolio Webinar

Recommended Amplifiers

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

	Dynacord C‑Series Two‑Channel Power Amplifiers for Fixed Install Learn More	Dynacord IPX Series IPX series multi-channel power amplifiers for fixed install applications Learn More	Electro-Voice CPS Series CPS contractor precision series amplifiers Learn More
Two-Channel	✔
Multi-Channel		✔	✔
DSP	✔	✔
Direct Drive	✔	✔	✔
OMNEO (Dante, OCA)		✔
Installation	✔		✔
Live Sound		✔

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Where to Buy

Install Sound Partners

Electro-Voice together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:

System Design
Installation
Programming & Commissioning

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