Electro-Voice EVF-1122S/94-FG Data Sheet

EVF-1122S/94-FG
Single 12” Two-Way
90° x 40° Full-Range
Fully-Weatherized
Loudspeaker System
Key Features:
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Fully Weatherized Fiberglass Finish with Gland
Nut and Stainless Steel Grille
ND2B 2” (51mm) Diaphragm, 1.4” (36mm) Exit
Pure Titanium Compression Driver
SMX2121 12” (305mm) LF Transducer with Fully
Symmetric Drive
Advanced 4th Order Crossover Network with HF
Protection
Coverage Pattern: 90° x 40° Constant
DirectivityTM 12” Rotatable Waveguide
98 dB Sensitivity, 131 dB Maximum SPL
System Rating: 500W Continuous, (2000W Peak)
Active Rating: LF400W/HF40W Continuous
(1600W/160W Peak)
(22) M10 Threaded Suspension Points
General Description:
Technical Specifications:
The Electro-Voice® EVF-1122S/94-FG is a fully-weatherized, fiberglass-coated, high power, 2-way loudspeaker system that can be
used in a variety of applications where high quality sound reinforcement is required in a compact, lightweight package.
Freq. Response1 (-3 dB):
Freq. Range1 (-10 dB):
Rec. Hipass Frequency:
Axial Sensitivity:
Max. Calculated SPL:
Horizontal Coverage:
Vertical Coverage:
Power Handling:
LF Transducer:
HF Transducer:
The EVF-1122S/94-FG utilizes the ND2B, a high output 2” titanium
compression driver, coupled to a Constant Directivity™ 90° x 40°
waveguide. The SMX2121 12” woofer used FEA optimization for
motor, suspension, and electrical design for very low distortion,
high efficiency, and maximum intelligibility at high SPL levels. The
crossover uses steep 24 dB/octave slopes with equalization for
very smooth response in vocal range, linear off-axis response, and a
protection circuit for long term reliability.
The EVF-1122S/94-FG features make it ideal for many fixed install
applications, 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 loudspeakers from the entire EVF & EVH Series,
with 7 horn patterns to choose from and an assortment of 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
weatherizing applications). An externally accessible jumper selects
passive or active operation. 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 in extreme enviroments with fewer items in inventory and quickly
support your customer’s requirements.
Crossover Frequency:
Nominal Impedance:
Minimum Impedance:
Connectors:
Enclosure Material:
Grille:
Suspension:
Dimensions (H x W x D):
Net Weight:
Shipping Weight:
1
Half Space Measurement.
118 Hz - 16 kHz
58 Hz - 19 kHz
65 Hz
98 dB (1W/1m)
131 dB
90° (or 40°)
40° (or 90°)
500W Continuous, 2000W Peak
SMX2121, 12 in (305mm) Driver
ND2B, 2 in (51mm) Diaphragm
Compression Driver
1450 Hz
8 Ohms
6.0 Ohms
(2) 4 Contact 10 AWG Phoenix/
EuroBlock Style Screw Terminal,
Gland Nut with Input Panel Cover
Included for Weatherizing
13 Ply Weather Resistant Birch,
Fiberglass Finish
18 GA Stainless Steel with Hydrophobic Cloth and Rotatable Logo
(22) M10 Threaded Points
30.26” x 16.00” x 16.27”
(768.6mm x 406.3mm x 413.3mm)
63.1 lb (28.6 kg)
73.4 lb (33.3 kg)
EVF-1122S/94-FG Loudspeaker System
Frequency Response &
Impedance:
Horizontal Off Axis Frequency
Response:
100
100
100
90
Passive Mode, Half Space
Impedance
20
50
100
1000
10000
90
80
10
80
70
Sensitivity (dB)
110
Impedance (Ohms)
316
Sensitivity (dB)
110
70
3.16
20000
On Axis
20° Horizontal
40° Horizontal
20
50
100
Vertical Off Axis Frequency
Response (Up):
100
100
Sensitivity (dB)
110
Sensitivity (dB)
10000
20000
Vertical Off Axis Frequency
Response (Down):
110
90
80
90
80
20
50
100
On Axis
10° Vertical Up
20° Vertical Up
30° Vertical Up
1000
10000
70
20000
20
50
100
Frequency (Hz)
30° Vertical Down
1000
10000
20000
100
50
20
30
1000
20
100
Directivity
Factor (Q)
Directivity Index (DI), dB
Horizontal
Vertical
10
0
3.6
100
10° Vertical Down
20° Vertical Down
Directivity:
360
20
On Axis
Frequency (Hz)
Beamwidth:
-6dB Beamwidth (degrees)
1000
Frequency (Hz)
Frequency (Hz)
70
10° Horizontal
30° Horizontal
50° Horizontal
1000
Frequency (Hz)
Block Diagram (Biamp):
10000
20000
10
20
100
1000
Frequency (Hz)
Block Diagram (Passive):
10000
1
20000
Engineering Data Sheet
Polar Plots (1/3 Octave):
400 Hz
500 Hz
630 Hz
1.6 KHz
800 Hz
2 KHz
1 KHz
1.25 KHz
2.5 KHz
3.15 KHz
4 KHz
5 KHz
6.3 KHz
8 KHz
10 KHz
12.5 KHz
16 KHz
20 KHz
Horizontal = Black
Vertical = Grey
Dimension Drawings:
End View
Front View
Side View
Rear View
EVF-1122S/94 Product Descriptions
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EVF-1122S/94-BLK, 90° x 40°, Black Finish
EVF-1122S/94-WHT, 90° x 40°, White Finish
EVF-1122S/94-PIB, 90° x 40°, Black Finish, Weather Resistant
EVF-1122S/94-PIW, 90° x 40°, White Finish, Weather Resistant
EVF-1122S/94-FGB, 90° x 40°, Black Finish, Weather Resistant
Fiberglass
• EVF-1122S/94-FGW, 90° x 40°, White Finish, Weather Resistant
Fiberglass
Performance Match
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EVF-1122S/64, 60° x 40° Coverage
EVF-1122S/66, 60° x 60° Coverage
EVF-1122S/96, 90° x 60° Coverage
EVF-1122S/99, 90° x 90° Coverage
EVF-1122S/126, 120° x 60° Coverage
EVF-1152S/43, 40° x 30° Coverage
EVF-1152S/64, 60° x 40° Coverage
EVF-1152S/66, 60° x 60° Coverage
EVF-1152S/94, 90° x 40° Coverage
EVF-1152S/96, 90° x 60° Coverage
EVF-1152S/99, 90° x 90° Coverage
EVF-1121S, 12” Bass Element
EVF-1151S, 15” Bass Element
EVF-1181S, 18” Bass Element
CPS2.9, 120V Power Amplifier, 2 x 900W
CPS2.12, 120V Power Amplifier, 2 x 1200W
CPS4.5, 120V Power Amplifier, 4 x 500W
CPS4.10, 120V Power Amplifier, 4 x 1000W
Electro-Voice®
12000 Portland Avenue South, Burnsville, MN 55337
Phone: 952/884-4051, Fax: 952/884-0043
www.electrovoice.com
© Bosch Communications Systems
Part Number F.01U.196.172 Rev 04
05/2011
CAUTION
This EVF Loudspeaker should be suspended overhead
only in accordance with the procedures and limitations
specified in the EVF/EVH Users 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.
Accessories
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CDNL4, Cover Plate, Dual NL4
CSG, Cover Plate, Single Gland Nut
CDG, Cover Plate, Dual Gland Nut
TK-150, 70V Transformer, 150W
HRK-1B, Horiz. Rigging Kit, EVF, Black
HRK-1W, Horiz. Rigging Kit, EVF, White
HRK-2B, Horiz. Rigging Kit, EVF-SUB, Black
HRK-2W, Horiz. Rigging Kit, EVF-SUB, White
VRK-1B, Vert. Rigging Kit, EVF, Black
VRK-1W, Vert. Rigging Kit, EVF, White
VRK-2B, Vert. Rigging Kit, EVF-SUB, Black
VRK-2W, Vert. Rigging Kit, EVF-SUB, White
EVF-UB-BLK, U-Bracket Kit, EVF, Black
EVF-UB-WHT, U-Bracket Kit, EVF, White
U.S.A. and Canada only. For customer orders, contact Customer Service at:
800/392-3497 Fax: 800/955-6831
Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:
+ 49 9421-706 0 Fax: + 49 9421-706 265
Other Internatonal locations. For customer orders, Contact Customer Service at:
+ 1 952 884-4051 Fax: + 1 952 887-9212
For warranty repair or service information, contact the Service Repair department at:
800/685-2606
For technical assistance, contact Technical Support at: 866/78AUDIO
Specifications subject to change without notice.

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