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Related Manuals for Electro-Voice EVC-1122-64
Summary of Contents for Electro-Voice EVC-1122-64
- Page 1 EVC Compact Front-Loaded Loudspeakers en | Installation manual...
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Page 3: Table Of Contents
Rigging strength ratings and safety factors Electrical connection Low impedance connection Technical data EVC-1082-96 8" speaker 90x60 EVC-1082-00 8" speaker 100x100 EVC-1122-64 12" speaker 60x45 EVC-1122-95 12" speaker 90x55 EVC-1152-64 15" speaker 60x45 EVC-1152-95 15" speaker 90x55 EVC-1181S 18" subwoofer Accessories (optional) -
Page 4: Safety
Suspending any object is potentially dangerous and should only be attempted by individuals who have a thorough knowledge of the techniques and regulations of suspending objects overhead. Electro-Voice strongly recommends that loudspeakers be suspended taking into account all current national, federal, state, and local laws and regulations. It is the responsibility of the installer to ensure all loudspeakers are safely installed in accordance with all such requirements. -
Page 5: Precautions
Precautions These Electro-Voice loudspeakers were designed for use in an environment with ambient temperatures between -20°C (-4°F) and +50°C (122°F). These Electro-Voice loudspeakers are not rated for continuous outdoor conditions. However, they may be exposed to occasional short-term rain, water, or high humidity. -
Page 6: Short Information
EVC-1152-95PIB 15" speaker, 90x55 weatherized, black EVC-1152-95PIW 15" speaker, 90x55 weatherized, white EVC-1181S-B 18" subwoofer indoor, black EVC-1181S-W 18" subwoofer indoor, white EVC-1181S-PIB 18" subwoofer weatherized, black EVC-1181S-PIW 18" subwoofer weatherized, white 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice... -
Page 7: Introduction
Introduction EVC loudspeakers from Electro-Voice include five basic models. Three of them are two-way trapezoidal loudspeaker systems that can be used in a wide variety of applications where wide bandwidth, vertical and horizontal directivity control, and high efficiency are required in a compact, cost-effective package. - Page 8 Black is indicated by B at the very end of the model number and white is indicated by W. To find current user documentation visit our product related information at www.electrovoice.com. See also • Technical data, page 21 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 9: Installation
EV recommends that you take the following steps: Unpack all loudspeakers in the shop. Check for proper model numbers. Check the overall condition of the loudspeakers. Check for continuity at the loudspeaker inputs. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... -
Page 10: Rotation Of High-Frequency Waveguides
To rotate the high-frequency waveguide, do the following: Remove the three screws on each side of the grille. Pop the grille out. Remove the eight screws holding the compression-driver/waveguide assembly. Rotate the waveguide assembly 90°. 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice... -
Page 11: Working With Mounting Accessories
Suspending any object is potentially dangerous and should only be attempted by individuals who have a thorough knowledge of the techniques and regulations of suspending objects overhead. Electro-Voice strongly recommends that loudspeakers be suspended taking into account all current national, federal, state, and local laws and regulations. It is the responsibility of the installer to ensure all loudspeakers are safely installed in accordance with all such requirements. -
Page 12: Mounting With A U-Bracket
EVC-1122-95B EVC-1122-95W EVC-1122-95PIB EVC-1122-95PIW EVC-1152-64B EVC-1152-64W EVC-1152-64PIB EVC-1152-64PIW EVC-1152-95B EVC-1152-95W EVC-1152-95PIB EVC-1152-95PIW Table 4.1: EVC U-Bracket mounting models For more information, see EVC-UB1 and EVC-UB2 Adjustable U-Mount Mounting Bracket Installation Instructions (F.01U.349.929). 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice... -
Page 13: Mounting With A Pivoting Wall Bracket
EVC-1122-95PIW EVC-1152-64B EVC-1152-64W EVC-1152-64PIB EVC-1152-64PIW EVC-1152-95B EVC-1152-95W EVC-1152-95PIB EVC-1152-95PIW Table 4.2: EVC Multi Mount Wall Mount Bracket mounting models For more information, see EVC-WB Multi Mount Wall Mount Bracket Installation Instructions (F.01U.349.932). Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... -
Page 14: Suspending An Evc Loudspeaker Using M10 Suspension Points
Doing so may result in damage to the enclosure, leading to installation failure, and personal injury. Figure 4.4: Eyebolts installed incorrectly in the sides of an enclosure in order to suspend it from above 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice... - Page 15 Excessive tightening of the eyebolt with a wrench, screwdriver or other tool, can result in a system failure and possible injury. Figure 4.5: Fully seated eyebolts with washers, with correct orientation in the plane of pull (Correct; left, Incorrect; right) Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998...
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Page 16: Rigging Strength Ratings And Safety Factors
5:1. When an EV loudspeaker system is installed where local regulations only require a safety factor of 5:1, Electro-Voice insists that the WLL of the loudspeaker rigging never be exceeded and that an 10:1 safety factor be maintained. - Page 17 17. Working load limit for M10 eyebolts and EVC loudspeakers Model WLL Each Point (10:1) WLL Each Speaker (10:1) EVC-1082 30 lb 30 lb EVC-1122-64 or EVC-1122-95 55 lb 55 lb EVC-1122-VI 55 lb 55 lb EVC-1152 65 lb...
- Page 18 Rigging strength ratings and safety factors, page 17 • Suspending an EVC loudspeaker using M10 suspension points, page 15 • Rigging strength ratings and safety factors, page 18 • Rigging strength ratings and safety factors, page 17 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 19: Electrical Connection
EVC systems against overdrive at frequencies below their operating range. Failure to do so could damage the low-frequency drivers if the system is subjected to high-level signals below its operating range. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 20 Dynacord are recommended for use with EVC loudspeakers because they can also implement model-specific processing that optimizes loudspeaker performance. EVC loudspeaker settings can also be implemented in any IRIS-Net compatible digital signal processor. 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 21: Technical Data
Dimensions (H x W x D): 492 mm x 248 mm x 277 mm (19.38 in x 9.76 in x 11.01 in) Net weight: 11.2 kg (24.8 lb) Shipping weight: 12.7 kg (28.0 lb) Full-space measurement. EIA RS-426A, tested for eight hours. With recommended preset. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 22 Vertical off-axis frequency response (down): Vertical off-axis frequency response (up): Beamwidth: Dimensions: 153.6 mm [6.05 in] 276.7 mm [11.01 in] 247.8 mm [9.76 in] 492.2 mm [19.38 in] 228.6 mm [9.00 in] 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 23: Evc-1082-00 8" Speaker 100X100
Dimensions (H x W x D): 492 mm x 248 mm x 277 mm (19.38 in x 9.76 in x 11.01 in) Net weight: 11.2 kg (24.8 lb) Shipping weight: 12.7 kg (28.0 lb) Full-space measurement. EIA RS-426A, tested for eight hours. With recommended preset. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 24 Vertical off-axis frequency response (down): Vertical off-axis frequency response (up): Beamwidth: Dimensions: 153.6 mm [6.05 in] 276.7 mm [11.01 in] 247.8 mm [9.76 in] 492.2 mm [19.38 in] 228.6 mm [9.00 in] 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 25: Evc-1122-64 12" Speaker 60X45
EVC-1122-64 12" speaker 60x45 Frequency response (-3 dB) : 70 Hz - 20 kHz 1, 3 Frequency range (-10 dB) : 50 Hz - 25 kHz 1, 3 Rotatable coverage: 60° x 45° Rec. high-pass frequency: 45 Hz Passive crossover frequency: 1.6 kHz... - Page 26 Vertical off-axis frequency response (down): Vertical off-axis frequency response (up): Beamwidth: Dimensions: 210.6 mm [8.29 in] 400.6 mm [15.77 in] 395.1 mm [15.56 in] 616.3 mm [24.26 in] 304.8 mm [12.00 in] 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 27: Evc-1122-95 12" Speaker 90X55
Dimensions (H x W x D): 616 mm x 395 mm x 401 mm (24.26 in x 15.56 in x 15.77 in) Net weight: 20.3 kg (44.7 lb) Shipping weight: 22.7 kg (50.0 lb) Full-space measurement. EIA RS-426A, tested for eight hours. With recommended preset. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 28 Vertical off-axis frequency response (down): Vertical off-axis frequency response (up): Beamwidth: Dimensions: 210.6 mm [8.29 in] 400.6 mm [15.77 in] 395.1 mm [15.56 in] 616.3 mm [24.26 in] 304.8 mm [12.00 in] 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 29: Evc-1152-64 15" Speaker 60X45
Dimensions (H x W x D): 684 mm x 433 mm x 451 mm (26.91 in x 17.05 in x 17.77 in) Net weight: 25.0 kg (55.1 lb) Shipping weight: 27.7 kg (61.0 lb) Full-space measurement. EIA RS-426A, tested for eight hours. With recommended preset. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 30 Vertical off-axis frequency response (down): Vertical off-axis frequency response (up): Beamwidth: Dimensions: 230.6 mm [9.08 in] 451.4 mm [17.77 in] 433.0 mm [17.05 in] 683.6 mm [26.91 in] 336.6 mm [13.25 in] 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 31: Evc-1152-95 15" Speaker 90X55
Dimensions (H x W x D): 684 mm x 433 mm x 451 mm (26.91 in x 17.05 in x 17.77 in) Net weight: 25.0 kg (55.1 lb) Shipping weight: 27.7 kg (61.0 lb) Full-space measurement. EIA RS-426A, tested for eight hours. With recommended preset. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 32 Vertical off-axis frequency response (down): Vertical off-axis frequency response (up): Beamwidth: Dimensions: 230.6 mm [9.08 in] 451.4 mm [17.77 in] 433.0 mm [17.05 in] 683.6 mm [26.91 in] 336.6 mm [13.25 in] 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 33: Evc-1181S 18" Subwoofer
Dimensions (H x W x D): 503 mm x 554 mm x 718 mm (19.78 in x 21.81 in x 28.27 in) Net weight: 32.6 kg (71.9 lb) Shipping weight: 36.5 kg (80.5 lb) Half-space measurement. EIA RS-426A, tested for eight hours. With recommended preset. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 34 EVC Compact Front-Loaded Loudspeakers Frequency response and impedance: Dimensions: 358.8 mm [14.13 in] 718.1 mm 554.0 mm [28.27 in] [21.81 in] 502.5 mm [19.78 in] 247.8 mm [9.76 in] 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
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Page 35: Accessories (Optional)
33 Ω Transformer: 89 Hz High-pass per 50 W 100 W 100 Ω EN54-24 spectrum 100 W 200 W 50 Ω 200 W 400 W 25 Ω Table 8.1: Transformer ratings and taps Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 36 Place the input panel horizontally face down with the green circuit board on the right. Place the transformer in the pocket on the left. The lead wires from the transformer should be pointed toward you. 2018.01 | 01 | F.01U.345.998 Installation manual Electro-Voice...
- Page 37 - regardless of the number of speakers connected in parallel. As a result, EVC loudspeakers - including the subwoofers - sound virtually identical, whether they are used with a transformer or without. Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998...
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Page 38: Input Panel Covers
EVC Compact Front-Loaded Loudspeakers Input panel covers For all EVC loudspeakers. Electro-Voice offers input panel covers that protect the electrical connections from moisture in outdoor installations or give the user of using quick-release NL4 type speaker connectors. CDG: optional dual-gland-nut input-panel cover to protect the input connections from water. -
Page 39: References
[4] J.L. Meriam & L.G. Kraige, Engineering Mechanics, Volume Two - Dynamics, John Wiley & Sons, Inc., New York, NY, USA (2012). [5] J.E. Shigley & C.R. Mischke, Mechanical Engineering Design, McGraw-Hill Book Company, New York, NY, USA (2014). Rigging (websites) [1] http://www.rigging.net [2] http://www.cmworks.com/ Electro-Voice Installation manual 2018.01 | 01 | F.01U.345.998... - Page 40 Bosch Sicherheitssysteme GmbH Bosch Security Systems, Inc Robert-Bosch-Ring 5 12000 Portland Avenue South 85630 Grasbrunn Burnsville MN 55337 Germany www.boschsecurity.com www.electrovoice.com © Bosch Sicherheitssysteme GmbH, 2018...