Electro-Voice EVF-1121S-FG - Manual

EVF-1121S-FG
Single 12”
Front Loaded
Fully-Weatherized
Bass Element
General Description:
Key Features:
Fully Weatherized Fiberglass Finish with Gland •
Nut and Stainless Steel Grille
EVS12SB 12” (305mm) LF Transducer
•
98 dB Sensitivity, 130 dB Maximum SPL •
System Rating: 400W Continuous, (1600W Peak) •
(22) M10 Threaded Suspension Points •
The Electro-Voice® EVF-1121S-FG is a fully-weatherized, fiberglass-
coated, high power, front-loaded bass element that can be used in a va-
riety of applications where high quality sound reinforcement is required
in a lightweight package.
The EVF-1121S-FG utilizes the EVS12SB 12” woofer used FEA optimiza-
tion for motor, suspension, and electrical design for very low distortion
and maximum intelligibility at high SPL levels.
The EVF-1121S-FG features make it ideal for many fixed install applica-
tions, including applications with full exposure to outdoor elements. The
trapezoidal enclosure is constructed out of weather resistant birch, and
coated with fiberglass for maximum protection from extreme outdoor
elements. The unique acoustic and rigging design allows for vertical
and horizontal clusters to be built using any combination of loudspeak-
ers from the entire EVF & EVH Series, with an assortment of Full-Range,
Low Frequency and Subwoofer loudspeakers, it gives you the tools to
maximize flexibility of system design, no matter what the application and
budget. The innovative input panel provides phoenix style connectors
(included in all standard models) and gland nut cover plate (for weather-
izing applications). An available 70.7/100 Volt transformer kit simply
mounts to the input panel for use in distributed systems. All these
features give you the flexibility to do a large range of venues with fewer
items in inventory and quickly support your customer’s requirements.
1 Half Space Measurement.
Technical Specifications:
Freq. Response 1 (-3 dB): 66 Hz - 100 Hz
Freq. Range 1 (-10 dB): 48 Hz - 156 Hz
Rec. Hipass Frequency: 55 Hz
Axial Sensitivity 1 : 98 dB (1W/1m)
Max. Calculated SPL 1 : 130 dB
Horizontal Coverage: Omnidirectional
Vertical Coverage: Omnidirectional
Power Handling: 400W Continuous, 1600W Peak
LF Transducer: EVS12SB, 12 in (305mm) Driver
Nominal Impedance: 4 Ohms (Passive), 8 Ohms (Biamp)
Connectors: (2) 4 Contact 10 AWG Phoenix/
EuroBlock Style Screw Terminal,
Gland Nut with Input Panel Cover
Included for Weatherizing
Enclosure Material: 13 Ply Weather Resistant Birch
Grille: 18 GA Stainless Steel with Hydropho-
bic Cloth and Rotatable Logo
Suspension: (22) M10 Threaded Points
Dimensions (H x W x D): 30.26” x 16.00” x 16.27”
(768.6mm x 406.3mm x 413.3mm)
Net Weight: 57.7 lb (26.2 kg)
Shipping Weight: 68.0 lb (30.8 kg)
CAUTION
This EVF Loudspeaker should be suspended overhead
only in accordance with the procedures and limitations
specified in the EVF User Manual and possible manual
update notices. This system should be suspended
with certified rigging hardware by an authorized rigging
professional and in compliance with local, state, and
federal overhead suspension ordinances.