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- Electro-Voice
- EVF-1122S/99
- Data Sheet
- 7 Pages
Electro-Voice EVF-1122S/99 Data Sheet
Electro-Voice EVF-1122S/99 is a compact yet powerful loudspeaker system designed for high-quality sound reinforcement in various applications. Its 12-inch woofer and 2-inch titanium compression driver deliver exceptional audio clarity and coverage, making it suitable for both indoor and outdoor use. The rotatable waveguide allows for precise directivity control, ensuring optimal sound distribution in different environments.
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Electro-Voice | EVF-1122S/99
EVF-1122S/99
▪ Coverage Pattern: 90° x 90° Constant Directivity
12-inch Rotatable Waveguide
▪ Passive System: 98 dB Sensitivity, 131 dB Maximum
SPL
▪ System Rating: 500 W Continuous, (2000 W Peak)
▪ PI and FG Version are Standard with Gland Nut and
Stainless Steel Grille
▪ EN54-24 type B certification 1438/CPR/0283 (Only available in select regions)
The Electro-Voice EVF-1122S/99 is a high power, two-way front loaded loudspeaker system that can be used in a variety of applications where high quality sound reinforcement is required in a compact, lightweight package.
For high frequencies, the EVF-1122S/99 utilizes the
ND2B high output 2-inch titanium compression driver, coupled to a rotatable Constant Directivity
90° x 90° waveguide. For low frequencies, the
SMX2121 12-inch woofer was developed using FEA optimization for motor, suspension, and electrical design to ensure very low distortion, high efficiency, and maximum intelligibility at high SPL. The crossover uses steep 24-dB per-octave slopes with equalization for very smooth response in the vocal range, linear off-axis response, and an HF protection circuit for long term reliability.
The EVF-1122S/99 features make it ideal for many fixed-install applications. The trapezoidal enclosure is constructed out of weather-resistant birch and coated with EVCoat for enhanced durability. For protection against outdoor elements, weatherized versions are available (PI and FG). The enclosure is built with 22
M10 suspension points; 20 for single hang (four (4) shoulder eyebolts included) or cluster arrays (optional
HRK or VRK kits) and two (2) for single hang with a
U-bracket (optional EVF-UB).
The innovative input panel provides Phoenix-style connectors (included in all models) and a dual gland nut cover plate (CDG included in PI and FG models).
For convenience in temporary installation you may add a dual NL4 type connector cover plate (CDNL4). An external easy to access jumper card is provided with each loudspeaker to assist you in the selection of passive (standard shipping configuration) or biamp operation. An available 70.7/100 Volt internal transformer kit (TK-150) may be easily mounted to the input panel for use in distributed systems.
No matter what the application and budget, all these features provide you with the tools to increase flexibility during system design to meet and support your customer’s requirements with fewer items in inventory.
EVF and EVH loudspeakers feature precise acoustics and rigging design for easy to configure vertical and horizontal clusters as part of the solutions provided in the EV innovation family.
2 | EVF-1122S/99
Technical specifications
Frequency Response (-3 dB): 58 Hz – 16 kHz 1
Frequency Range (-10 dB): 49 Hz – 19 kHz 1
Rotatable Coverage: 90° x 90°
Rec. High-pass Frequency: 65 Hz
Passive Crossover Frequency: 1450 Hz
Axial Sensitivity: 98 dB (1W/1m) 1
Max. Calculated SPL: 131 dB 1
Passive Power Handling: 500 W Continuous, 2000 W Peak 2
Impedance: 8 Ω (nominal), 6.0 Ω (min)
Transformer:
Standard 50 Hz BW24 Highpass
70 V
37.5 W
100 V
75 W
Z nom
130 Ω
75 W
150 W
150 W
Do Not Use
65 Ω
33 Ω
Transformer:
89 Hz High-pass per EN54-24
Spectrum
70 V
50 W
100 W
200 W
100 V
100 W
200 W
400 W
Z nom
100 Ω
50 Ω
25 Ω
LF Transducer - SMX2121, 12 in (305 mm) driver
LF Axial Sensitivity: 99 dB (1W/1m) 4
LF Max. Calculated SPL: 131 dB
LF Power Handling: 400 W Continuous, 1600 W Peak
LF Impedance: 8 Ω (nominal), 6.3 Ω (min) 3
HF Transducer - ND2B, 2 in (51 mm) diaphragm compression driver
HF Axial Sensitivity: 110 dB (1W/1m) 4
HF Max. Calculated SPL: 132 dB
HF Power Handling: 40 W Continuous, 160 W Peak
HF Impedance: 8 Ω (nominal), 7.4 Ω (min) 3
Connectors: Dual four pin 10
AWG Phoenix/
EuroBlock Style
Screw Terminal
Enclosure: 13-ply weatherresistant birch with EVCoat
PI/FG versions:
CDG Dual Gland
Nut Input Panel
Cover Included
FG version: 13ply weatherresistant birch with fiberglass finish
Grille: 16 GA power coated galvanneal with, removable logo
PI/FG versions:
Stainless steel with hydrophobic cloth
-
+
-
+
Environmental: IEC 60529 IP55 for PI and FG versions
Suspension: (22) M10 threaded suspension points
(4) shoulder eyebolts and (4) fender washers (included)
Dimensions (H x W x D): 30.26 in x 16.00 in x 16.27 in
(768.6 mm x 406.3 mm x 413.3
mm)
Net Weight: 63.1 lb (28.6 kg)
Shipping Weight: 73.4 lb (33.3 kg)
1. Half-space measurement.
2. EIA RS-426A, tested for eight hours.
3. AES 2-1984, tested for eight hours.
4. Arithmetic averages, 300-1,450 Hz (LF) and
1,450-5,000 Hz (HF).
System overview
Block Diagram (Biamp):
Passive
Limiter
+
ND2B
-
+
-
+
Block Diagram (Passive):
Standard shipping configuration
HPF
LPF
Passive
Limiter
-
+
ND2B
-
+
3 | EVF-1122S/99
Frequency Response and Impedance:
110
100
90
100
80 10
70
50 100 1000
Frequency (Hz)
Passive Mode, Half Space Impedance
10000
3.16
20000
Vertical Off-Axis Frequency Response (Up):
110
100
90
80
70
50 100
Beamwidth:
360
1000
Frequency (Hz)
On Axis
20° Vertical Up
40° Vertical Up
10° Vertical Up
30° Vertical Up
50° Vertical Up
10000 20000
Horizontal
Vertical
100
50
20
20
10
0
20
Horizontal Off-Axis Frequency Response:
110
100
90
80
70
50 100 1000
Frequency (Hz)
On Axis
20° Horizontal
40° Horizontal
10° Horizontal
30° Horizontal
50° Horizontal
10000 20000
Vertical Off-Axis Frequency Response (Down):
110
100
90
80
70
50 100
Directivity:
30
On Axis
20° Vertical Down
40° Vertical Down
1000
Frequency (Hz)
10° Vertical Down
30° Vertical Down
50° Vertical Down
10000 20000
1000
100 1000
Frequency (Hz)
100
10
10000
1
20000
3.6
20 100 10000 20000 1000
Frequency (Hz)
!
Caution!
This Electro-Voice loudspeaker should be suspended overhead only in accordance with the procedures and limitations specified in the
User’s 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.
4 | EVF-1122S/99
Horizontal and Vertical Polar Response (Passive):
Polar plots (1/3 octave)
5 | EVF-1122S/99
Dimension Drawing:
Notice!
Acoustic measurement reference axis is 16 in
(40.64 cm) up from the bottom and centered horizontally on the grille.
EVF-1122S/64
EVF-1122S/66
EVF-1122S/94
EVF-1122S/96
EVF-1122S/126
EVF-1152S/43
EVF-1152S/64
EVF-1152S/66
EVF-1152S/94
EVF-1152S/96
EVF-1152S/99
EVF-1121S
EVF-2121S
EVF-1151S
EVF-2151D
EVF-1181S
CPS2.12
CPS4.5
Compatible System Solutions:
60° x 40° Coverage
60° x 60° Coverage
90° x 40° Coverage
90° x 60° Coverage
120° x 60° Coverage
40° x 30° Coverage
60° x 40° Coverage
60° x 60° Coverage
90° x 40° Coverage
90° x 60° Coverage
90° x 90° Coverage
12” Bass Element
2 x 12” Bass Element
15” Bass Element
2 x 15” Bass Element
18” Bass Element
CPS2.12 Power Amplifier 5
CPS4.5 Power Amplifier 5
CPS4.10
CPS4.10 Power Amplifier 5
5. Contact your sales representative for voltage information.
Certifications and approvals
Sachsenring 60, 94315 Straubing, Germany
1438-CPR-0283
Year of affixing the CE-Mark: 2013
EN 54-24:2008
Voice alarm Loudspeakers for fire detection and fire alarm systems for buildings
Loudspeakers type: EVF-1122S/64, EVF-1122S/66, EVF-1122S/94,
EVF-1122S/96, EVF-1122S/99, EVF-1122S/126
(BLK, WHT, PIB, PIW)
EN54-24 type B certification 1438/CPR/0283 (Only available in select regions)
Ordering information
EVF-1122S/99-BLK
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, black
Order number EVF1122S99BLB
EVF-1122S/99-WHT
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, white
Order number EVF1122S99WHLB
EVF-1122S/99-PIB
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, PIweatherized, black
Order number EVF1122S99PBLB
6 | EVF-1122S/99
EVF-1122S/99-PIW
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, PIweatherized, white
Order number EVF1122S99PWLB
EVF-1122S/99-FGB
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, fiberglass, black
Order number EVF1122S99FBLB
EVF-1122S/99-FGW
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, fiberglass, white
Order number EVF1122S99FWLB
EVF-1122S/99-BLK
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, black —
EN54-24 certified
Order number EVF1122S99BLKE
EVF-1122S/99-WHT
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, white —
EN54-24 certified
Order number EVF1122S99WHTE
EVF-1122S/99-PIB
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, PIweatherized, black — EN54-24 certified
Order number EVF1122S99PIBE
EVF-1122S/99-PIW
EVF 12" / 2-way Full-range Systems; SMX woofer &
ND2B driver (500 W cont.) 90° x 90°, EVCoat, PIweatherized, white — EN54-24 certified
Order number EVF1122S99PIWE
Accessories
CSG
Single gland nut cover kit for EVA, EVF & EVH
Order number CSG-LB
CDG
Dual gland nut cover kit for EVA, EVF & EVH
Order number CDG-LB
CDNL4
Dual NL4 cover kit for EVA, EVF & EVH
Order number CDNL4-LB
TK-150
Transformer kit for EVF & EVH, 150W / 70V
Order number TK-150
Black EVF U Bracket
Mounting bracket for EVF. black
Order number EVF-UB-BLK-LB
White EVF U Bracket
Mounting bracket for EVF. white
Order number EVF-UB-WHT-LB
HRK-1B
Horizontal rigging kit for EVF, black
Order number HRK-1B-LB
HRK-1W
Horizontal rigging kit for EVF, white
Order number HRK-1W-LB
HRK-2B
Horizontal rigging kit for EVF & EVH full-range to EVF sub, black
Order number HRK-2B-LB
HRK-2W
Horizontal rigging kit for EVF & EVH full-range to EVF sub, white
Order number HRK-2W-LB
VRK-1B
Vertical rigging kit for EVF, black
Order number VRK-1B-LB
VRK-1W
Vertical rigging kit for EVF, white
Order number VRK-1W-LB
VRK-2B
Vertical rigging kit for EVF & EVH full-range to EVF subs, black
Order number VRK-2B-LB
VRK-2W
Vertical rigging kit for EVF & EVH full-range to EVF subs, white
Order number VRK-2W-LB
7 | EVF-1122S/99
Represented by:
Germany:
Bosch Sicherheitssysteme GmbH
Robert-Bosch-Ring 5
85630 Grasbrunn
Germany www.electrovoice.com
Bosch Security Systems, Inc.
12000 Portland Avenue South
Burnsville MN 55337
USA
© Bosch Security Systems 2014 | Data subject to change without notice
Document Number F.01U.290.871 | Vs09 | 19. Dec 2014
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