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Summary of Contents for Electro-Voice LRC-2100-B
- Page 1 Line Radiator Column Speaker LRC‑2100‑B, LRC‑2100‑W Installation manual...
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Page 3: Table Of Contents
Line Radiator Column Speaker Table of contents | en Table of contents Safety Important safety instructions Suspension Precautions Notices Personal Protective Equipment (PPE) Safety standards Introduction Applicable products Parts included System features 2.3.1 Integration and compatibility Installation Using the multifunctional mounting bracket Suspending the loudspeaker Vertical coverage Removing the logo... -
Page 4: Safety
It is the responsibility of the person installing the assembly to make sure the wall, ceiling, structure, and any attachments are capable of supporting all objects suspended overhead. Never modify Electro-Voice loudspeakers or rigging components or use a partial assembly of rigging components. -
Page 5: Precautions
Do not install these loudspeaker systems in high chlorine environments, such as swimming pools. 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). Bosch Security Systems, LLC 2025-01 | 01 |... -
Page 6: Notices
Line Radiator Column Speaker – Electro-Voice loudspeakers are easily capable of generating very high sound pressure levels. Caution should be taken to avoid prolonged exposure to sound pressure levels exceeding 90 dB. To prevent hearing damage do not listen at high volume levels for long periods. -
Page 7: Introduction
SONICUE System Software, as well as AFMG's EASE and EASE Focus3 software. Applicable products This document is applicable to these products: – LRC-2100-B column speaker, 2-way 1m blk – LRC-2100-W column speaker, 2-way 1m wht Parts included Make sure that all parts are included and not damaged. If the packaging or any parts are damaged, contact your shipper. -
Page 8: System Features
PREVIEW Loudspeaker Software, and control LRC/Dynacord combinations in SONICUE System Software. Electro-Voice also provides files to model LRC loudspeakers in EASE, EASE Focus, and BIM Software, as well as CLF files, allowing LRC to be included in models from most leading software platforms in the market today. -
Page 9: Installation
Line Radiator Column Speaker Installation | en Installation Using the multifunctional mounting bracket LRC columns include a versatile, multi-mode mounting bracket that comes in three pieces: Column bracket attached to the bottom part of the loudspeaker Tilt bracket to mount the loudspeaker on the wall Pan bracket to pan the loudspeaker left and right Caution! It is the installer's responsibility to determine and use the proper mounting hardware for... - Page 10 en | Installation Line Radiator Column Speaker Mounting the loudspeaker on the wall without panning To mount the loudspeaker on the wall: Mount the tilt bracket (B) on the wall. Slot the hinge pin on the loudspeaker bracket into the channel on the tilt bracket (B). Slide the hinge pin backwards and down until it rests in the bottom of the slot on the tilt bracket (B).
- Page 11 Line Radiator Column Speaker Installation | en Down tilting the loudspeaker The LRC column bracket has holes that match predefined down-tilt angles: 0, 2.5, 5, 7.5, 10, 15, 20 and 25 degrees. All down-tilt angles are supported by the lower (default) bracket position. Moving the mounting bracket to the upper position restricts maximum down-tilt to -5 degrees.
- Page 12 en | Installation Line Radiator Column Speaker Panning the loudspeaker It is possible to pan the loudspeaker up to 80° left or right by using the pan bracket. To pan the loudspeaker left and right: Mount the pan bracket on the wall. Using the supplied screws and the Allen key included, screw the wall bracket and the pan bracket together on the top and on the bottom.
- Page 13 Line Radiator Column Speaker Installation | en Moving the mounting bracket location It is possible to move the mounting bracket location to the upper part of the loudspeaker. Note that the upper bracket position will limit maximum down-tilt to -7.5 degrees. To move the bracket location: Remove the safety point eyebolt and M6 screw covers.
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Page 14: Suspending The Loudspeaker
en | Installation Line Radiator Column Speaker Suspending the loudspeaker Mounting the loudspeaker to a pole It is possible to mount the loudspeaker to a pole using the two-piece or three-piece mounting bracket. To mount the loudspeaker to a pole: –... - Page 15 Flying the loudspeaker It is possible to fly the loudspeaker using M8 eyebolts. Notice! Electro-Voice only provides one M8 eyebolt. Any additional hardware used for suspending the loudspeaker should be properly rated for the intended load and environment. To fly the loudspeaker: Unscrew the column bracket.
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Page 16: Vertical Coverage
en | Installation Line Radiator Column Speaker Vertical coverage +15º +5º 25º 45º -20º -30º LRC-2100 vertical coverage (narrow) Beam center offset -7.5° relative to horizontal LRC-2100 vertical coverage (wide) Beam center offset -7.5° relative to horizontal The LRC-2100 lets the user select a narrow or wide vertical pattern with a downward tilt. The narrow setting covers a nominal 25°... -
Page 17: Removing The Logo
Line Radiator Column Speaker Installation | en Removing the logo The loudspeakers have a low-contrast version of the EV logo that is removable by the installer, without leaving any cosmetic artifacts on the grill. Use a soft-edged tool to avoid scratching the grille or removing paint during logo removal. -
Page 18: Wiring
en | Wiring Line Radiator Column Speaker Wiring Warning! Risk of electrical shock Before connecting the loudspeaker, verify that the connection to the amplifier is disconnected, or the amplifier is disconnected from mains power. Failure to do so may result in voltage present at the loudspeaker connection sufficient to cause an electrical shock. - Page 19 Line Radiator Column Speaker Wiring | en Push the wire through the gland nuts. Wire the Euroblock connector. Refer to Electrical connection, page 22 for wiring details. Mount the loudspeaker as shown in Installation, page 9. Plug the Euroblock connector into the speaker. Line the weather cover up with the back of the input cup, pulling excess wire out through the gland nuts.
- Page 20 en | Wiring Line Radiator Column Speaker To wire the speaker with one cable: Remove the screws of the weather cover. Remove the Euroblock connector. Loosen one of the gland nuts of the weather cover. Push the wire through the gland nut. Wire and install the Euroblock connector.
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Page 21: Rigging Strength Ratings And Safety Factors
Rigging strength ratings and safety factors | en Rigging strength ratings and safety factors Warning! Never exceed the limitations or maximum recommended working load for Electro-Voice loudspeakers. Disregarding this warning could result in serious injury or death. Eyebolts can be used to suspend individual loudspeakers when attached through the integral M8 attachment points. -
Page 22: Electrical Connection
en | Electrical connection Line Radiator Column Speaker Electrical connection Low impedance connection All LRC full-range systems are passive, which means a single input provides full-range audio to the entire loudspeaker. In addition, the internal passive network tailors the frequency response and level of each individual driver so that the overall frequency response of the loudspeaker is as even as possible over its intended range of operation. - Page 23 Line Radiator Column Speaker Electrical connection | en Model Recommended high-pass frequency (minimum) LRC-2100 50 Hz 24 dB/oct Table 6.1: Recommended high-pass filter frequencies for infrasonic protection of LRC systems The recommended high-pass filter can be implemented in a stand-alone DSP loudspeaker controller or in the processing section of a DSP-enabled amplifier.
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Page 24: Technical Data
en | Technical data Line Radiator Column Speaker Technical data LRC-2100 Frequency range (-10 dB) 45 - 16000 Hz Maximum SPL 128 dB narrow 126 dB wide Axial sensitivity 91.5 dB SPL 1W/1m narrow 90 dB SPL 1W/1m wide Acoustic down-tilt (relative to horizontal) -7.5° Coverage angle HxV 180° x 25° (narrow) 180° x 45° (wide) Power handling (continuous) 300 W Power handling (program) 600 W... - Page 25 Line Radiator Column Speaker Technical data | en Included hardware Tilt bracket Pan bracket Gland nut weather cover Dual-ended Allen key M8x20 mm eyebolt (pre-installed) -10 dB from rated sensitivity. Measured unprocessed in half-space (wall-mounted) position 1 m on axis, half-space, 12 dB crest factor pink noise with Music preset (measured) Unprocessed Vertical coverage unprocessed 100 hrs continuous EN54-24 noise, Lo-Z...
- Page 26 en | Technical data Line Radiator Column Speaker Horizontal spatial frequency response -120 -150 -180 Frequency (Hz) Vertical spatial frequency response (narrow) Frequency (Hz) Vertical spatial frequency response (wide) Frequency (Hz) 2025-01 | 01 | Bosch Security Systems, LLC Installation manual...
- Page 27 Line Radiator Column Speaker Technical data | en Dimensions [7.28] [9.84] [2.95] [37.40] [2.95] [1.50] 48.5 [1.91] mm[in] [4.02] Bosch Security Systems, LLC 2025-01 | 01 | Installation manual...
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Page 28: References
en | References Line Radiator Column Speaker References Rigging (printed) [1] W.E. Rossnagel, L.R. Higgins & J.A. MacDonald, Handbook of Rigging for Construction and Industrial Operations, McGraw-Hill Book Company, New York, NY, USA (2009). [2] H. Donovan, Entertainment Rigging, http://www.riggingbooksandprograms.com, Rigging Seminars, Seattle, WA, USA (2002). - Page 29 Line Radiator Column Speaker References | Bosch Security Systems, LLC 2025-01 | 01 | Installation manual...
- Page 30 | References Line Radiator Column Speaker 2025-01 | 01 | Bosch Security Systems, LLC Installation manual...
- Page 32 Bosch Security Systems, LLC 130 Perinton Parkway Fairport, NY 14450 www.electrovoice.com © Bosch Security Systems, LLC, 2025 EU importer: Bosch Sicherheitssysteme GmbH Robert-Bosch-Platz 1 70839 Gerlingen Germany © Bosch Sicherheitssysteme GmbH, 2025 202501211140...
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