Powered
Loudspeaker
Owner’s Manual
ELX112P
ELX115P
ELX118P
Important Safety Instructions
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVIS: RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR.
WARNING: CONNECT ONLY TO MAINS SOCKET WITH PRO-
TECTIVE EARTHING CONNECTION.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturers instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than
the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your
safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they
exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Unplug this apparatus during lightning storms or when unused for long periods of time.
13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such
as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been dropped
14. To completely disconnect AC power from this apparatus, the power supply cord must be unplugged.
15. Do not expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on
this apparatus.
16. The AC plug of the power supply cord shall remain readily operable.
Management of WEEE (waste electrical and electronic equipment) (applicable in Member States of the European
Union and other European countries with individual national policies on the management of WEEE) The symbol on the
product or on its packaging indicates that this product may not be treated as regular household waste, but has to be
disposed through returning it at an Electro-Voice dealer.
The lightning flash with arrowhead symbol, within an equilateral
triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that
may be of sufficient magnitude to constitute a risk of electric
shock to persons.
The exclamation point within an equilateral triangle is intended
to alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature accompanying the appliance.
The asterisk within an equilateral triangle is intended to inform
the user to necessary installation or removal instructions regarding equipment or hardware use relating to the system.
FCC Information
1. IMPORTANT: Do not modify this unit! Changes or modifications not expressly approved by the manufacturer could void the user’s
authority, granted by the FCC, to operate the equipment.
2. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
2
Electro-Voice Live X Series Powered Owner’s Manual
Precautions
• If Live X loudspeakers are used outdoors on a sunny day, place the loudspeakers in a shaded
or covered area. The loudspeaker amplifiers have protection circuits that temporarily shut the
loudspeaker off when extremely high temperatures are reached. This can happen on hot days
when the loudspeaker is in direct sunlight.
• Do not use Live X loudspeakers in an environment where temperatures exceed +40°C (104°F).
• Never expose a Live X loudspeaker to rain, water, or high moisture.
• Electro-Voice Live X loudspeakers are easily capable of generating sound pressure levels suf-
cient to cause permanent hearing damage to anyone within normal coverage distance. Caution
should be taken to avoid prolonged exposure to sound pressure levels exceeding 90 dB.
Table of Contents
Important Safety Instructions ...........................................................................................................................................2
FCC Information ................................................................................................................................................................2
Precautions .........................................................................................................................................................................3
Description ...........................................................................................................................................................................4
Quick Setup .........................................................................................................................................................................4
System Features ................................................................................................................................................................5
Tripod and Floor Monitor Operation ...............................................................................................................................7
Amplifier Controls ...............................................................................................................................................................9
Recommended Configurations ..................................................................................................................................... 12
Specifications ................................................................................................................................................................... 15
Dimensions ........................................................................................................................................................................ 16
Frequency Response Graphs ....................................................................................................................................... 17
Live X Model Reference Table ...................................................................................................................................... 17
Warranty Information ....................................................................................................................................................... 17
Troubleshooting ................................................................................................................................................................ 18
Notes .................................................................................................................................................................................. 19
Electro-Voice Live X Series Powered Owner’s Manual
3
Description
Thank you for choosing an Electro-Voice Live X powered loudspeaker system. Please take time to consult
this manual to understand all the features built into your Electro-Voice system and fully utilize its performance capabilities.
Clear, powerful and musical Electro-Voice loudspeakers command the stage at high-profile venues and
major events worldwide. Born stage-ready, the Live X series includes powered and passive models that
all feature EV-engineered components in solid wood cabinets. Wherever performance matters, Live X is
serious gear for serious sound.
Quick Setup
The Electro-Voice Live X powered loudspeakers are fully integrated audio systems with carefully matched
electronics and transducers. These products make it easy to setup a high quality sound system quickly
with a minimum amount of cables and external electronics.
To get the Live X loudspeaker into operation as quickly as possible, please observe the following steps:
Step Illustration
1. Turn INPUT LEVEL and LOUDSPEAKER
LEVEL to -∞.
2. Connect the AC power cord from a
grounded line receptacle to MAINS IN.
3. Connect a XLR, TRS or RCA cable from
an audio source to INPUT 1 or INPUT 2.
4. Switch POWER to ON.
5. Slowly increase INPUT LEVEL and
LOUDSPEAKER LEVEL to the desired
volume
Electro-Voice Live X Series Powered Owner’s Manual4
System Features
ELX112P – 12” Two-Way Powered Loudspeaker
The ELX112P is a compact, powerful and versatile choice for sound reinforcement and stage monitoring
applications — lightweight and durable, with a 1000 W amp.
• DH-1K 39mm (1.5”) Titanium Diaphragm Compression Driver
• EVS-12K 305mm (12”) Woofer
• 50 Hz – 20 kHz Frequency Range; 132 dB Max SPL
• 1000 W Class D Lightweight Amplier — Runs Cool without Fans
• Bi-Amplied Design with 24 dB/Octave Filter Slopes and Transducer Protection
• Selectable 100 Hz High Pass Filter for Use with an External Subwoofer
• Dual XLR and TRS Combo Inputs with Independent Gain Control
• Stereo RCA Input with Gain Control on Input 1
• Switchable Mic / Line Modes on Input 2
• Switchable EQ Modes for Different Applications
• XLR Parallel Output with Selectable Pre or Post Mix Option
• Front-Mounted Power LED, Selectable On or Off
• Indicator Lights for Power on and Limit
• Pole Mounts or Stacks With Live X Subwoofers
• High Frequency Waveguide with 90° X 50° Coverage Pattern
• 15mm Plywood Enclosure, Internally Braced, With Textured Paint
• 60° Monitor Angle
ELX115P – 15” Two-Way Powered Loudspeaker
A powerful step up from the ELX112P, the 15” woofer and 1000 W amplifier in the ELX115P deliver extended lower frequencies and room-filling volume.
• DH-1K 39mm (1.5”) Titanium Diaphragm Compression Driver
• EVS-15K 381mm (15”) Woofer
• 44 Hz – 20 kHz Frequency Range; 134 dB Max SPL
• 1000 W Class D Lightweight Amplier — Runs Cool without Fans
• Bi-Amplied Design with 24 dB/Octave Filter Slopes and Transducer Protection
• Selectable 100 Hz High Pass Filter for Use with an External Subwoofer
• Dual XLR and TRS Combo Inputs with Independent Gain Control
• Stereo RCA Input with Gain Control on Input 1
• Switchable Mic / Line Modes on Input 2
• Switchable EQ Modes for Different Applications
• XLR Parallel Output with Selectable Pre or Post Mix Option
• Front-Mounted Power LED, Selectable On or Off
• Indicator Lights for Power on and Limit
• Pole Mounts or Stacks With Live X Subwoofers
• High Frequency Waveguide with 90° X 50° Coverage Pattern
• 15mm Plywood Enclosure, Internally Braced, With Textured Paint
• 60° Monitor Angle
Electro-Voice Live X Series Powered Owner’s Manual 5
System Features (cont’)
ELX118P – 18” Powered Subwoofer
Optimized for performance with the ELX112P and ELX115P, the ELX118P adds a deep, low-frequency,
amplified punch that you can hear and feel.
• EVS-18K 457mm (18”) Woofer for Powerful, Engaging Bass Response
• 32 Hz – 130 Hz Frequency Range; 134 dB Max SPL
• 700 W Class D Lightweight Amplier — Runs Cool Without Fans
• Supports Pole Mount for Full-Range Systems
• XLR and TRS Combo Input
• Switchable EQ Modes for Different Applications
• XLR Parallel Output
• Front-Mounted Power LED, Selectable On or Off
• Indicator Lights for Power on and Limit
• 15mm Plywood Enclosure, Internally Braced, with Textured Paint
Electro-Voice Live X Series Powered Owner’s Manual6
Tripod and Floor Monitor Operation
Floor Monitor
Electro-Voice ELX112P and ELX115P loudspeakers may be used as a floor monitor by placing the
speaker on the integral monitor angle. Make sure to:
• Place the speaker on a level, stable surface that is solid and secure.
• Route cables so that performers, production crew and audience members will not trip over the
cables. Secure cables with wire ties or tape whenever possible.
See Figures 1a and 1b for optimal coverage areas in front of the loudspeaker when in monitor position.
Figure 1a:
ELX112P / ELX115P Optimum Coverage
(Front View)
Electro-Voice Live X Series Powered Owner’s Manual
Figure 1b:
ELX112P / ELX115P Optimum Coverage
(Side View)
7
Tripod and Floor Monitor Operation (cont’)
Tripod
Electro-Voice ELX112P and ELX115P loudspeakers include 35mm (1-3/8”) stand mounts to allow
mounting on tripod stands or above an ELX118P. Make sure to:
• Check the specications of the speaker stand to be certain it is capable of supporting the weight of
the speaker.
• Check that the speaker stand is placed on a at, stable surface and be sure to fully extend the legs of
the stand. Do not try to make the stand “taller” and compromise its structural integrity.
• Route cables and position the stand so that performers, production crew and audience members will
not trip over the stand or cables and pull the speaker system over. Secure cables with wire ties or
tape whenever possible.
• Do not attempt to suspend more than one speaker on a stand designed for a single speaker.
• Unless you are condent that you can safely handle lifting the weight of the speaker onto the stand,
ask another person to help you place it.
Figure 2a:
ELX112P / ELX115P on Tripod Stand
Figure 2b:
Live X Full-Range/Sub Stack with Pole Mount
Electro-Voice Live X Series Powered Owner’s Manual8
Amplifier Controls
The Live X amplifier has a combination of controls and connectors to ensure the most versatile loudspeaker system. Each component below has a description on the following pages.
Figure 3a:
ELX112P / ELX115P (shown) Amplifier Panel
Electro-Voice Live X Series Powered Owner’s Manual 9
ELX118P Amplifier Panel
Figure 3b:
Amplifier Controls (cont’)
MAINS IN
AC connection is established via an IEC-connector. For 120V operation, the AC voltage
must be 95V - 132V. For 230V operation, the AC voltage must be 190V - 264V.
A 3m (10’) AC cord with fitting IEC-plug is supplied. Extension cords can be used to
lengthen the AC cable as necessary. Make certain they are 3-conductor cables of suitable gauge and they are properly grounded to avoid electrical hazards and extraneous
noise.
Under high signal conditions, the Live X loudspeaker amplifier can draw 1.0 amps of
current at 120V, or 0.6 amps at 230V. Be cautious of what else is plugged into the same
electrical service line to avoid electrical problems and poor performance.
POWER
AC switch for switching the power ON or OFF. The switch lights after turning the power
ON. If the LED is not lit upon turning the power on, make sure that the AC cord is correctly connected and the outlet is properly working.
XLR/TRS INPUT
Electronically balanced input for the connection of high-level signal sources like mixing consoles or signal processors. Connections can be established using 1/4” TRS or
XLR-type connectors. INPUT 2 will accept a microphone input if MIC/LINE switch is
depressed.
MIC / LINE
When depressed, activates a microphone preamp for use with dynamic microphones. A
pen or paperclip is needed to depress the switch to MIC mode.
CAUTION! Do not plug a line level signal into INPUT 2 when MIC/LINE is in
the mic position.
RCA INPUT
Stereo unbalanced RCA inputs for connecting sources such as CD players or MP3
players. Both RCA inputs are summed and can be controlled with INPUT 1 LEVEL. The
inputs can be used simultaneously with XLR/TRS INPUT 1.
INPUT LEVEL
Level control for adjusting the individual input’s amplification. The level control affects the
volume of the individual input section.
Electro-Voice Live X Series Powered Owner’s Manual10
Amplifier Controls (cont’)
FULL RANGE / WITH SUB
When switched to WITH SUB, activates a 100 Hz highpass for use with a subwoofer.
Always select WITH SUB when using the ELX112P/ELX115P with a subwoofer for
proper acoustic summation.
FULL RANGE EQ
The FULL RANGE EQ switch controls the tone of the loudspeaker. EQ FLAT (–) works
best when the loudspeaker is used for vocal monitors or for speech. EQ MID-CUT ( )
works best for music playback and applications that require enhanced bass and treble.
SUBWOOFER EQ
The SUBWOOFER EQ switch controls the low-frequency extension, or bass boost,
of the subwoofer. EQ FLAT (–) works best when the subwoofer is used under normal
applications. EQ BASS BOOST ( ) provides additional low-frequency extension and
works best for applications requiring enhanced bass performance.
LOUDSPEAKER LEVEL
Level control for adjusting the volume of the loudspeaker. The level control affects the
volume of both INPUT 1 and INPUT 2. LOUDSPEAKER LEVEL control does not affect
the level of the LINK OUTPUT connector.
LIMIT
The LED lights up when the loudspeaker is operated at its limit. Short-term blinking is
uncritical, because the integrated limiter keeps distortion under control. Constant lighting of the LED indicates that the sound is negatively affected. Reduce LOUDSPEAKER
LEVEL or INPUT LEVEL knobs to prevent limit.
INPUT SELECT
XLR/TRS 1 allows the signal from XLR/TRS Input 1 to pass to LINK OUTPUT. INPUT
1 LEVEL does not affect the level of LINK OUTPUT. The signal from RCA INPUT is
not passed to LINK OUTPUT. 1+2 is a mix of INPUT 1 and INPUT 2. 1+2 allows the
loudspeaker to act as a basic two-channel mixer that can send the mix to another loudspeaker via the LINK OUTPUT connector.
LINK OUTPUT
XLR output connector to send the signal to another speaker or subwoofer. The output is
based on the selection made at the INPUT SELECT switch.
LOGO
The EV logo on the front of the loudspeaker lights up when the switch is set to ON.
Electro-Voice Live X Series Powered Owner’s Manual 11
Recommended Configurations
Daisy-Chaining Full-Range Systems (Dual ELX112P’s or ELX115P’s)
Vocal
Microphone
MP3
Player
Electro-Voice Live X Series Powered Owner’s Manual12
Recommended Configurations (cont’)
Using Full-Range Systems as Monitors (Dual ELX112P’s or ELX115P’s)
Vocal
Microphone
Instrument
Electro-Voice Live X Series Powered Owner’s Manual 13
Recommended Configurations (cont’)
Stacking Full-Range Systems w/Subwoofers (Dual ELX112P’s or ELX115P’s, Dual ELX118P’s)
Mixer
Electro-Voice Live X Series Powered Owner’s Manual14
Specifications
Model
(Part Number)
Freq. Response (-3 dB): 60 Hz - 18 kHz
Freq. Range (-10 dB): 50 Hz - 20 kHz
Max. Measured SPL3: 132 dB 134 dB 134 dB
Coverage (Horiz. x Vert.): 90° x 50° Omnidirectional
Power Rating: 1000W 700W
LF Transducer: (1) EVS-12K, 305mm (12”) Woofer (1) EVS-15K, 381mm (15”) Woofer (1) EVS-18K, 457mm (18”) Woofer
HF Transducer: DH-1K, 39mm (1.5”) Titanium Diaphragm Compression Driver N/A
Crossover Frequency: 1.7 kHz 100 Hz
Connectors:
Enclosure Material: 9-ply, 15mm Plywood, Internally Braced, with Texured Paint
Grille: 18GA Steel with Black Powdercoat
Dimensions (H x W x D):
Net Weight: 16.8 kg (36.9 lbs) 22.5 kg (49.5 lbs) 31.3 kg (68.9 lbs)
Shipping Weight: 20.7 kg (45.5 lbs) 27.2 kg (59.8 lbs) 38.0 kg (83.6 lbs)
Accessories:
ELX112P
(120V - F01U170820)
(230V - F01U170817)
1
1
(2) XLR/TRS Combo Jacks, (1) Stereo RCA,
(1) XLR Link Output
607mm x 362mm x 340mm
(23.89” x 14.25” x 13.41”)
TSS-1, Aluminum Tripod Stand
TSP-1, Tripod Kit, Includes (2) Tripod Stands and Carrying Case
ASP-1, Steel Subwoofer Stand
ELX115P
(120V - F01U170821)
(230V - F01U170818)
56 Hz - 18 kHz
44 Hz - 20 kHz
708mm x 432mm x 382mm
(27.89” x 17.02” x 15.05”)
1
1
ELX118P
(120V - F01U170822)
(230V - F01U170819)
42 Hz - 100 Hz
32 Hz - 130 Hz
(1) XLR/TRS Combo Jack,
(1) XLR Link Output
661mm x 507mm x 574mm
(26.02” x 19.98” x 22.60”)
ASP-1, Steel Subwoofer Stand
2
2
1
Full Space Measurement, EQ ( ) Mode, Full-Range Mode.
2
Half Space Measurement, EQ ( ) Mode
3
Max SPL is measured at 1m using broadband pink noise at maximum amplifier output.
Electro-Voice Live X Series Powered Owner’s Manual 15
Dimensions
ELX112P
Bottom View Rear View
Front View
Right View
ELX115P
Bottom View Rear View
Front View
Right View
ELX118P
Top View Rear View
Front View
Right View
Electro-Voice Live X Series Powered Owner’s Manual16
2050100
1000
10000
20000
70
80
90
100
110
Frequency (Hz)
Sensitivity (dB)
Frequency Response, Full Space, With Sub Mode
Frequency Response, Full Space, Full Range Mode
2050100
1000
10000
20000
70
80
90
100
110
Frequency (Hz)
Sensitivity (dB)
Frequency Response, Full Space, With Sub Mode
Frequency Response, Full Space, Full Range Mode
2050100
1000
10000
20000
70
80
90
100
110
Frequency (Hz)
Sensitivity (dB)
Frequency Response, Half Space
Frequency Response Graphs
ELX112P ELX115P
ELX118P
Live X Model Reference Table
System Model Coverage Finish Voltage Part No.
ELX112P (120V) 90° x 50° Black 120V F01U170820
ELX112P (230V) 90° x 50° Black 230V F01U170817
ELX115P (120V) 90° x 50° Black 120V F01U170821
ELX115P (230V) 90° x 50° Black 230V F01U170818
ELX118P (120V) Omnidirectional Black 120V F01U170822
ELX118P (230V) Omnidirectional Black 230V F01U170819
Warranty Information
Visit www.electrovoice.com/warranty for warranty information.
Electro-Voice Live X Series Powered Owner’s Manual
17
Troubleshooting
Problem Possible Cause(s) Action
1. No Sound Amplifier Connect a known working test speaker to the amplifier outputs. If there is no
sound, check that all the electronics are on, the signal routing is correct, the
source is active, the volume is turned up, and so on. Correct/repair/replace
as necessary. If there is sound, the problem is in the wiring.
Wiring Verify that you have connected the correct wire pairs to the amplifier. Play some-
thing at low level through the amplifier (for example, from a CD player or tuner).
Connect the test speaker in parallel with the malfunctioning line. If the sound level
has gone or is very weak, the line has a short in it (possibly a severe scrape, pinch,
or staple puncture). If the sound level is normal, the wire is open (possibly a cut
wire or a missed connection). Using the test speaker, move down the line and test
each connection/junction until you find the problem and correct it. Observe proper
polarity.
2. Poor
Low-Frequency
Response
3. Intermittent output
such as crackling
or distortion
4. Constant noise
such as buzzing,
hissing, humming
5. No sound pro-
duced with micro-
phone connected to
input 2
6. Sound is distorted.
LIMIT LED is con-
stantly on or flashing
regularly
7. Sound is distorted.
LIMIT LED is not
blinking
8. Microphone
produces acoustic
feedback when input
level is amplified.
If these suggestions do not solve your problem, contact your nearest Electro-Voice dealer or Electro-Voice distributor.
WITH SUB switch
activated
Faulty Connection Check all connections at amplifier and speakers to ensure they are all clean and
Defective source
or other electronic
device
Poor system
grounding or
ground loop
Incorrect gain
structure
Microphone requires
phantom power
MIC / LINE switch is
in LINE position
Excessive input level Reduce the input level or loudspeaker level knobs to prevent limit.
Line level source con-
nected to INPUT 2
with MIC/LINE switch
in MIC position
Source input (mixing
console/preamp) is
overdriven
Incorrect gain struc-
ture
EQ switch is in the
EQ ( ) position
Microphone position
is too close to the
front of the speaker
Set the FULL RANGE / WITH SUB switch to the FULL RANGE position.
tight. If the problem persists, it may be in the amplifier or wiring. See Problem 1
above.
If the noise is present but no program material is playing, the likely cause is the
signal chain in the electronics. Evaluate each component as necessary to isolate
the problem.
Check and correct the system grounding, as required.
Verify level controls of the source are properly structured. Verify MIC/LINE switch
is in the correct position.
Use a dynamic microphone that does not require phantom power. If using a mi-
crophone that requires phantom power, an external phantom power source will be
needed.
Set the MIC/LINE switch to the MIC position.
Set the MIC/LINE switch to the LINE position.
Verify level controls of the source are properly structured.
Reduce the microphone levels at the mixing console or input source. If the micro-
phone is connected directly to the speaker reduce the input level on the speaker.
Positioning the microphone close to the sound source will increase gain-before-
feedback.
Set the EQ switch to the EQ (–) position for vocal applications.
Whenever possible setup the speakers so the microphone is behind them. If using
the speakers in a monitor position aim the speaker to the back of the microphone.
Electro-Voice Live X Series Powered Owner’s Manual18
Notes
Electro-Voice Live X Series Powered Owner’s Manual 19
Electro-Voice
12000 Portland Avenue South, Burnsville, MN 55337
Phone: 952/884-4051, Fax: 952/884-0043
www.electrovoice.com
© Bosch Communications Systems 06/2011
Part Number LIT000505 Rev 5
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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