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User Manual - Electro

1. R Electrovoice EKX Notice The direction of the arrow indicates the signal path Mode Music Location Tripod Sub Off Table 7 3 DSP settings loudspeaker on a tripod For more information see Full Range loudspeaker DSP control menu page 23 Electro Voice User Manual 2015 02 03 F 01U 308 095 7 4 Using full range systems as monitors Microphone Instrument Notice The direction of the arrow indicates the signal path Mode Live Location Monitor Sub Off Table 7 4 DSP settings loudspeaker on a tripod For more information see Full Range loudspeaker DSP control menu page 23 2015 02 03 F 01U 308 095 User Manual Electro Voice 7 5 en 37 Stacking full range systems with subwoofers EKX 15P EKX 18SP Notice The direction of the arrow indicates the signal path EKX 15P Mode Live Location Tripod Sub EKX 18SP EKX 18SP Mode Live Location Normal Low Pass EKX 15P Table 7 5 DSP setti
2. EKX 12P EKX 15P EKX 15SP and EKX 18SP Electro Voice Table of contents 1 1 1 2 1 3 1 4 2 1 2 2 3 1 4 1 4 2 6 1 6 2 6 3 6 3 1 6 3 2 Gel 7 2 7 3 7 4 7 5 7 6 9 1 en 3 Safety 4 Important Safety Instructions 4 FCC Information 5 Precautions 6 Suspension 6 Description 7 System features 8 Quick Setup 9 System overview 11 Dimensions 11 Tripod and floor monitor operation 12 Tripod or pole mount 12 Floor monitor 14 Suspension 15 Amplifier DSP 19 Amplifier DSP controls 19 System status 21 DSP controls 22 Full Range loudspeaker DSP control menu 23 Subwoofer DSP control menu 28 Recommended configurations 33 Daisy chaining full range systems 33 MP3 player MONO configuration 34 MP3 player STEREO configuration 35 Using full range systems as monitors 36 Stacking full range systems with subwoofers 37 Cardioid Control Technology 38 Troubleshooting 40 Technical data 42 Frequency response 44 Electro Voice User Manual 2015 02 03 F 01U 308 095 1 Safety 1 1 Important Safety Instructions A Jeanen WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT The lightening 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 OVEREXPOSE THIS APPLIANCE TO RAIN OR MOISTURE AV
3. 150Hz EKX 15SP EKX 18SP ELX118P TREBLE O db Default 12 dB to 6 dB MID O db Default 12 dB to 6 dB BASS O db Default 12 dB to 6 dB LED ON Default OFF LIMIT LCD DIM ON Default OFF BRIGHT 5 Default 1 to 10 Electro Voice User Manual 2015 02 03 F 01U 308 095 CONTRAST 5 Default 1 to 10 STORE EXIT 1 2 3 4 5 EXIT RECALL EXIT 1 2 3 4 5 EXIT LOCK NO Default YES RESET NO Default YES INFO PRODUCT NAME FIRMWARE VERSION EXIT Table 6 1 Full Range Loudspeaker DSP Control Menu EXIT Menu The Exit menu is used to return to the home screen Notice The display returns to the home screen after two 2 minutes of inactivity MODE Menu The Mode menu is used to configure the type of sound the loudspeaker delivers Available options for this selection are MUSIC LIVE SPEECH and CLUB MUSIC is used for recorded music playback and EDM applications Default LIVE is used for live sound applications SPEECH is used for spoken word applications CLUB is used for recorded electronic music playback LOCATION Menu The Location menu is used to optimize the loudspeaker for different boundaries Available options for this selection are TRIPOD MONITOR WALL and SUSPEND TRIPOD is used when the loudspeaker is placed on a tr
4. Notice The customized user setting name can contain a combination of alphanumeric characters including spaces The alphanumeric character range is A to Z and 0 9 The name field length is 12 characters To store customized user settings do the following 1 From the DSP menu scroll to STORE 2 Push the MASTER VOL knob to select STORE The store screen appears EXIT 1 EMPTY Ea EMPTY 3 Push the MASTER VOL knob to select 1 The Enter name for 1 screen appears 4 Use the MASTER VOL knob to scroll through the characters The characters appear ENTER NAME FOR 1 SAVE CLEAR CANCEL 5 Push the MASTER VOL knob to select the desired character 6 Turn the MASTER VOL knob to move to the next character entry Continue selecting characters until the desired name is entered ENTER NAME FOR 1 CIS lt SAVE CLEAR CANCEL 7 Use the MASTER VOL knob to scroll to SAVE 8 Push the MASTER VOL knob to select SAVE ENTER NAME FOR 1 VOCALS SAVE Moto 0118 9 Repeat steps 3 through 8 to store additional customized user settings 10 Select EXIT to return to the home screen 2015 02 03 F 01U 308 095 User Manual Electro Voice en 31 RECALL Menu The Recall menu allows you retrieve up to five 5 customized user settings Available options for this selection are EXIT 1 2 3 4 and 5 To recall customized user settings do the following 1 From the DSP menu scroll to RECALL 2 Push the MASTER VOL knob t
5. 095 6 3 DSP controls An integrated DSP control menu allows the user to select multiple DSP system settings on the loudspeaker PUSH FOR DSP LA DSP CONTROL MONITOR a m a lt Oo To access the DSP controls menu do the following dl Push the MASTER VOL knob The DSP Control menu appears EXIT MODE UU es LOCATION NORMAL Using the MASTER VOL knob scroll through the menu items Push the MASTER VOL knob to select the menu item you want to modify The focus moves to the parameters on the right side of the DSP menu EXIT Uell lt MUSIC gt LOCATION NORMAL Using the MASTER VOL knob scroll through the parameters EXIT none METER LOCATION NORMAL Push the MASTER VOL knob to confirm the selected parameter The setting is saved The focus returns to the menu items on the left side of the DSP menu EXIT MODE M3 LOCATION NORMAL Repeat steps 2 through 5 to modify additional DSP and system settings Select EXIT to return to the home screen 2015 02 03 F 01U 308 095 User Manual Electro Voice 6 3 1 en 23 Full Range loudspeaker DSP control menu The full range loudspeaker DSP control menu selections are available for the EKX 12P and EKX 15P loudspeakers EXIT MODE LOCATION MUSIC Default LIVE SPEECH CLUB TRIPOD Default MONITOR WALL SUSPEND SUB OFF Default 80Hz 100Hz 120Hz
6. 10 in 229 mm 9 in NEY 520 mm 20 in Left View 160 mm 6 in Front View Right View Figure 3 4 EKX 18SP dimensions Rear View Rear View Rear View Rear View en 11 Bottom View 429 17 i 219mm 9 in Bottom View o of 276 mm 11 in 551 mm O 22 in Q 2 Top View o Q 306 mm 12 in 612 mm a 24 in O S Top View Electro Voice User Manual 2015 02 03 F 01U 308 095 4 Tripod and floor monitor operation 4 1 Tripod or pole mount EKX 12P and EKX 15P loudspeakers mount on a tripod stand or on a pole above a subwoofer Mounting a loudspeaker on a tripod stand Figure 4 1 Full Range models on a tripod stand Caution Tripod is not evaluated for safety with this loudspeaker Check the specifications of the tripod stand to be certain it is capable of supporting the weight of the loudspeaker Caution Two 2 person lift and placement is recommended for the heavier loudspeakers Single person lift and placement of heavier loudspeakers could cause injury To mount a loudspeaker on a tripod stand do the following 1 Place the tripod stand on a level stable surface Fully ext
7. 12P and EKX 15P Vi 2 8 3 7 5 5 4 O 6 5 Figure 6 1 Full Range loudspeaker amplifier panel 1 LCD DSP control and monitoring interface 2 MASTER VOL Adjusts the sound level DSP Scroll through the menu and select the available choices Push the MASTER VOL knob to enter the DSP menu 3 INPUT LEVEL Level control for adjusting the individual inputs level The 12 o clock position is unity gain no gain or attenuation the range to the left of zero 0 is for adjusting line level sources and the range to the right of zero 0 is for adjusting microphone levels LINE and MIC input level control is available for both INPUT 1 and INPUT 2 4 INPUT Balanced input for the connection of signal sources like mixing consoles instruments or microphones Connections can be established using Y inch TRS or XLR connectors 5 POWER AC switch or switching the power ON or OFF The LCD screen lights up when the power is turned ON after approximately 3 seconds 6 MAINS IN AC connection is established via an IEC connector 7 OUTPUT XLR output sends the mix of both input signals to another loudspeaker or subwoofer INPUT LEVEL controls the signal level to OUTPUT The MASTER VOL or DSP control settings do not affect OUTPUT Electro Voice User Manual 2015 02 03 F 01U 308 095 8 RCA INPUT Stereo unbalanced RCA inputs f
8. Safely route cables to prevent injury to performers production crew and audience members Notice Secure cables with wire ties or tape whenever possible P cal O N a AS OPTIMAL COVERAGE so L Front View Side View Figure 4 3 Optimum coverage in monitor position 2015 02 03 F 01U 308 095 User Manual Electro Voice en 15 Suspension The EKX 12P and EKX 15P enclosures have eight 8 M10 threaded points six 6 points on top of the enclosure and two 2 points on the bottom Forged shoulder eyebolts rated for overhead suspension may be used to suspend an individual loudspeaker such as the EBK M10 accessory Warning 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 all 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 When loudspeakers are suspended Electro Voice strongly recommends the system be inspected at least once per year or as laws and regulations require If any sign of weakness or damage is detected remedial action should be taken immediately The user is responsible for mak
9. grounded line receptacle to the MAINS IN 2 Connect the XLR or TRS cable from an audio source to INPUT 1 or INPUT 2 3 Switch POWER to ON 4 Adjust the MASTER VOL knob to the desired volume a 2 El E El 2015 02 03 F 01U 308 095 User Manual Electro Voice 3 System overview 3 1 Dimensions 375 mm 175 mm 15 in 7 in 7 O o oO 324 mm 13 in GS 607 mm a o a p hl 229 mm 24 in Ut 9 in O Na a 4 i 1160 mm 6 in Left View Front View Right View Figure 3 1 EKX 12P dimensions 432 mm __ 224mm __ 17 in 9 in Ojo 370 15 a p 1 229 mm 685 mm m m 9 in 27 in Pl e y pa Z 159 mm 6 in Left View Front View Right View Figure 3 2 EKX 15P dimensions 530 mm 283 mm 21 in PF Min J i TIN 217 mm 229 mm Ll i rh o 455 mm Bin o E J 18 in a y 160 mm 6 in Left View Front View Right View Figure 3 3 EKX 15SP dimensions 332 mm 13 in 250 mm
10. kHz 48 Hz 20 kHz Maximum SPL 132 dB 134 dB Coverage H x V 90 x 60 Power Rating 1500 W LF Transducer EVS 12M 300 mm 12 in EVS 15M 381 mm 15 in HF Transducer DH 1M 1 inch titanium compression driver Crossover Frequency 1 7 kHz 1 7 kHz Connectors 1 Stereo RCA input 2 XLR TRS combo jack and 1 XLR link output Enclosure 15 mm plywood with EVCoat Grille 18 AWG steel with powdercoat Suspension 8 M10 threaded mounting points Dimensions H x W x D 607 mm x 375 mm x 356 mm 685 mm x 432 mm x 429 mm 24 inx 15 in x 14 in 27 in x 17 in x 17 in Net Weight 18 8 kg 41 4 Ib 24 4 kg 53 9 lb Shipping Weight 22 9 kg 50 4 Ib 29 5 kg 65 0 Ib Power Consumption 1 8 A 1 Full space measurement using the music DSP preset 2 Maximum SPL is measured at 1 m using broadband pink noise at maximum output 3 Current rating is 1 8 power 2015 02 03 F 01U 308 095 User Manual Electro Voice EKX 15SP and EKX 18SP en 43 EKX 15SP EKX 18SP Frequency Response 3 dB 45 Hz 150 Hz 40 Hz 150 Hz Frequency Range 10 dB 40 Hz 180 Hz 35 Hz 180 Hz Maximum SPL 133 dB peak 134 dB peak Power Rating 1300 W LF Transducer EVS 15C 381 mm 15 in EVS 18C 457 mm 18 in Low Pass Frequency Adjustable 80 Hz 100 Hz 120 Hz 150 Hz Connectors 2 XLR TRS combo jacks and 2 XLR link outputs Enclosure 1
11. to the home screen Notice The display returns to the home screen after two 2 minutes of inactivity MODE Menu The Mode menu is used to configure the type of sound the subwoofer delivers Available options for this selection are MUSIC LIVE and CLUB MUSIC is used for recorded music playback and EDM applications Default LIVE is used for live sound applications CLUB is used for recorded electronic music playback LOCATION Menu The Location menu is used to control output of the subwoofer when used in arrays with other subwoofers Available options for this selection are NORMAL and CARDIOID NORMAL is used for a single subwoofer or an array of subwoofers where the desired output is effectively omnidirectional This setting should also be used for the front firing subwoofers in a cardioid array Under most circumstances the subwoofer should be set to NORMAL Default CARDIOID should ONLY be used on the rear firing subwoofers in cardioid arrays For more information see Cardioid Control Technology page 38 LOW PASS Menu The LOW PASS menu is used to select low pass frequency for proper summation with a full range loudspeaker Available options for this selection are 80 Hz 100 Hz 120 Hz 150 Hz EKX 12P EKX 15P ELX112P ELX115P ZLX 12P and ZLX 15P The low passes are 24 dB octave Linkwitz Riley slopes The 80 Hz 100 Hz 120 Hz and 150 Hz selections are generic low pass settings for use with other full rang
12. 1 LEVEL Indicates the master gain of the system in dB The range is from mute to 10 dB in 1 dB increments 2 IN1 VU meter displays the signal level of INPUT 1 into the amplifier INPUT 1 XLR connector IN1 and IN2 are independent of each other 3 IN2 VU meter displays the signal level of INPUT 2 into the amplifier INPUT 2 XLR connector IN1 and IN2 are independent of each other 4 Lock is designed to prevent users from inadvertently changing settings Available options for this selection are ON or OFF The default is OFF For more information see LOCK Menu page 27 System protection System protection limiters indicate when a system is exceeding recommended usage by indicating CLIP or LIMIT on the LCD display CLIP LEVEL IN CLIP IN2 Figure 6 4 Clipping system status CLIP indicates the signal to the loudspeaker is too high resulting in a clipped signal into the loudspeaker If CLIP is shown turn down the signal on the mixer or source equipment LIMIT LEVEL _ 0dB E TA OR LIMIT Figure 6 5 Limit system status LIMIT protects the loudspeaker from short term peaks which can cause distortion When LIMIT is shown small on the screen the limiter is active but keeps distortion under control The large LIMIT indicates the sound is negatively affected Reducing the output volume MASTER VOL is strongly recommended when the large limit indication is shown Electro Voice User Manual 2015 02 03 F 01U 308
13. 5 mm plywood with EVCoat Grille 18 AWG steel with powdercoat Dimensions H x W x D Net Weight 455 in x 530 mm x 551 mm 18 in x 21 in x 22 in 26 2 kg 57 7 lb 520 mm x 606 mm x 612 mm 20 in x 24 in x 24 in 32 8 kg 72 4 lb Shipping Weight 32 6 kg 71 8 lb 41 2 kg 90 9 Ib Power Consumption 1 8 A 1 Half Space Measurement 2 Maximum SPL is measured at 1 m using broadband pink noise at maximum output 3 Current rating is 1 8 power Electro Voice User Manual 2015 02 03 F 01U 308 095 9 1 Frequency response 110 100 mo 90 2 2 E N G o E y 80 Live Mode Music Mode Speech Mode Club Mode 70 50 100 1000 10000 20000 Frequency Hz Figure 9 1 EKX 12P Frequency response graph live music speech and club modes 110 00 Sensitivity dB co o Live Mode Music Mode Speech Mode Club Mode 1000 10000 20000 Frequency Hz 70 Figure 9 2 EKX 15P Frequency response graph live music speech and club modes 2015 02 03 F 01U 308 095 User Manual Electro Voice en 45 110 E o O co o o en e Sensitivity dB co o Live Mode Music Mode Club Mode 50 100 1000 10000 20000 Frequency Hz 70 Figure 9 3 EKX 15SP Frequency response graph live music and club modes 110 100 o o Sens
14. ET The reset are you sure message appears RESET ARE YOU SURE e YES 2 Select YES The loudspeaker restarts and resets the system to the original factory settings Notice Performing a reset erases the user customized settings saved under the STORE menu The five 5 user customized settings in the STORE and RECALL menus return to lt EMPTY gt INFO Menu The Information menu is used to display the product name and firmware version Electro Voice User Manual 2015 02 03 F 01U 308 095 6 3 2 Subwoofer DSP control menu The subwoofer DSP control menu selections are available for the EKX 15SP and EKX 18SP subwoofers EXIT MODE MUSIC Default LIVE CLUB LOCATION NORMAL Default CARDIOID LOW PASS 80Hz 100Hz Default 120Hz 150Hz EKX 12P EKX 15P ELX112P ELX115P ZLX 12P ZLX 15P LED ON Default OFF LIMIT LCD DIM ON Default OFF BRIGHT 5 Default 1 to 10 CONTRAST 5 Default 1 to 10 STORE EXIT 1 2 3 4 5 EXIT RECALL EXIT 1 2 3 4 5 EXIT LOCK NO Default YES RESET NO Default YES 2015 02 03 F 01U 308 095 User Manual Electro Voice en 29 INFO PRODUCT NAME FIRMWARE VERSION EXIT Table 6 2 Subwoofer DSP Control Menu The Exit menu is used to return
15. IS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR WARNING THE MAINS PLUG OR AC INLET IS USED AS A DISCONNECT DEVICE THE DISCONNECT DEVICE SHALL REMAIN READILY OPERABLE WARNING CONNECT ONLY TO MAINS SOCKET WITH PROTECTIVE EARTHING CONNECTION WARNING TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK AS THERE ARE NO USER SERVICABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL enclosure that may be 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 Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with a dry cloth Do not install near any heat sources such as radiators heat registers stoves or other AE A Non S apparatus including amplifiers that produce heat Only use attachments accessories specified by the manufacturer 9 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 10 Do not bloc
16. Manual 2015 02 03 F 01U 308 095 1 3 Precautions If an Electro Voice loudspeaker is used outdoors on a sunny day place the loudspeaker 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 Electro Voice loudspeakers in an environment where temperatures are below 0 C 32 F or exceed 40 C 104 F Never expose an Electro Voice loudspeaker to rain water or high moisture Electro Voice loudspeakers are easily capable of generating sound pressure levels sufficient 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 gt E D 1 4 Suspension Warning 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 all 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 When loudspeakers are suspended Electro Voice strongly recommends the system be inspe
17. VCoat finish eight 8 M10 threaded mounting points aluminum pole mounts and all metal handles EKX 15SP 15 inch powered subwoofer loudspeaker system QuickSmartDSP features best in class processing EV s signature single knob user interface and intuitive menu navigation via LCD Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed High efficiency 1300 W Class D power amplifier delivers up to 133 dB SPL utilizing high sensitivity transducers designed and engineered by EV Intelligent thermal management with a variable speed fan controlled by multiple onboard sensors Two 2 XLR outputs for easy system expansion to additional loudspeakers or subwoofers Large slot ports for low distortion and excellent bass extension Metal grille reinforcement bar M20 threaded pole mount plate EKX 18SP 18 inch powered subwoofer loudspeaker system QuickSmartDSP features best in class processing EV s signature single knob user interface and intuitive menu navigation via LCD Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed High efficiency 1300 W Class D power amplifier delivers up to 134 dB SPL utilizing high sensitivity transducers designed and engineered by EV 2015 02 03 F 01U 308 095 User Manual Electro Voice en 9 Intelligent therm
18. aks occur in the enclosure resulting in undesirable performance 2015 02 03 F 01U 308 095 User Manual Electro Voice en 17 Warning Eyebolts must be fully seated and oriented in the plane of pull Always use fender washers at least 1 5 inch in diameter and 1 16 inch thick under the eyebolt to distribute the load on the enclosure Washer Used No Washer Used Correct Incorrect Figure 5 3 Eyebolts shown oriented in the plane of pull Electro Voice User Manual 2015 02 03 F 01U 308 095 Warning Never exceed the limitations or maximum recommended working load for Electro Voice loudspeakers Disregarding this warning could result in serious injury or death 50 Ib per Suspension Point al o gt 90 O o Figure 5 4 Maximum working load vertical orientation Warning Never suspend EKX Series loudspeakers in a vertical column array Disregarding this warning could result in serious injury or death Correct Incorrect Figure 5 5 Loudspeaker vertical suspension 2015 02 03 F 01U 308 095 User Manual Electro Voice en Amplifier DSP Amplifier DSP controls The amplifier has a combination of controls and connectors to ensure the most versatile loudspeaker system Full Range loudspeaker control and monitoring interface The full range loudspeaker DSP control menu selections are available for the EKX
19. al management with a variable speed fan controlled by multiple onboard sensors Two 2 XLR outputs for easy system expansion to additional loudspeakers or subwoofers Large slot ports for low distortion and excellent bass extension Two 2 metal grille reinforcement bar M20 threaded pole mount plate 2 2 Quick Setup The EKX powered loudspeakers from Electro Voice with carefully matched electronics and transducers These products make it easy to set up a high quality system quickly with a minimum amount of cables and external electronics Full Range loudspeaker Models EKX 12P and EKX 15P To set up a full range loudspeaker do the following Step Illustration 1 Connect the AC power cord from a grounded line receptacle to the MAINS IN 2 Connect the XLR TRS or RCA cable from an audio source to INPUT 1 or INPUT 2 3 Adjust the input gain to oo infinity 4 Switch POWER to ON on ore 5 From the DSP home screen increase the input gain to the desired sound output 6 Adjust the MASTER VOL knob to the desired volume 10A Y3LSVN Electro Voice User Manual 2015 02 03 F 01U 308 095 Subwoofer Models EKX 15SP and EKX 18SP To set up a subwoofer do the following Step Illustration 1 Connect the AC power cord from a
20. cted at least once per year or as laws and regulations require If any sign of weakness or damage is detected remedial action should be taken immediately The user is responsible for making sure the wall ceiling or structure is capable of supporting all objects suspended overhead Any hardware used to suspend a loudspeaker not associated with Electro Voice is the responsibility of others 2015 02 03 F 01U 308 095 User Manual Electro Voice en 7 2 Description Thank you for choosing an Electro Voice powered loudspeaker system Please take time to consult the manual to understand all the features built into your EV system and fully utilize its performance capabilities The EKX series is the newest member of the Electro Voice portable loudspeaker family and combines legendary EV sound quality and reliability with the latest technology all in a compact package suitable for a wide range of sound reinforcement scenarios including musicians DJs and live club installed sound applications The EKX series features eight 8 models four 4 powered and four 4 passive including 12 inch and 15 inch two way models and 15 inch and 18 inch subwoofers EV engineered components Signal Synchronized Transducers SST waveguide design and Class D amplifiers up to 1500 W coupled with QuickSmartDSP all work together to provide precise coverage and superior sound quality at high SPLs EV s award winning industrial design with robust woo
21. d enclosures and durable EVCoat finish ensures that EKX speakers look as great as they sound Powered EKX models feature high efficiency Class D power amplifiers up to 1500 W with integrated QuickSmartDSP and deliver up to 134 dB SPL utilizing high sensitivity transducers designed and engineered by EV 12 inch EVS 12M woofer 15 inch EVS 15M woofer each coupled with a DH 1M 1 inch titanium compression driver 15 inch EVS 15C subwoofer 18 inch EVS 18C subwoofer The EKX amplifier incorporates intelligent thermal management with a variable speed fan controlled by multiple onboard sensors which ensures superior performance and reliability in demanding environmental conditions Powered models allow easy setup via four 4 presets Music Live Speech Club sub top system match crossovers three band EQ five 5 user programmable presets Store and Recall settings visual monitoring of limiter status input level control and meters and master volume control to ensure optimal gain structure not available on subwoofers Adapted from our touring systems EV s exclusive Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed EKX powered models are ideal for portable and installed applications with lightweight and compact 15 mm wood enclosures with internal bracing durable EVCoat finish eight 8 M10 threaded mounting points full range
22. e loudspeaker systems The EKX 12P EKX 15P ELX112P ELX115P ZLX 12P and ZLX 15P settings are specifically optimized for full range loudspeakers for best summation The default is 100 Hz LED Menu The LED menu shows power on and indicates limit Available options for this selection are ON OFF or LIMIT ON turns the LED on when the power to the loudspeaker is ON Default OFF turns the LED off LIMIT turns the LED off under normal operation The LED brief blinking indicates the limiter is activating Short term blinking is not critical because the integrated limiter keeps distortion under control Constant lighting of the LED indicates the sound is negatively affected If the LED is constantly lit check the rear LCD for more information Reducing the output volume is strongly recommended Electro Voice User Manual 2015 02 03 F 01U 308 095 LCD DIM Menu The LCD Dim menu is used to dim the display when the display is idle for two 2 minutes Available options for this selection are ON or OFF The default is ON BRIGHT Menu The Bright menu is used to determine the brightness of the LCD The range is 1 to 10 The default is five 5 CONTRAST Menu The Contrast menu is used to determine the contrast on the LCD The range is 1 to 10 The default is five 5 STORE Menu The Store menu allows you create up to five 5 customized user settings Available options for this selection are EXIT 1 2 3 4 and 5
23. el is too high Fore more information see System status page 21 7 Microphone produces acoustic feedback when input level is amplified Incorrect gain structure Reduce the microphone levels at the mixing console or input source If the microphone is connected directly to the speaker reduce the input level on the speaker Positioning the microphone close to the sound source increases gain before feedback See problem 6 MODE is set to MUSIC Change the MODE to LIVE or SPEECH For more information see Full Range loudspeaker DSP control menu page 23 Microphone position is too close to the front of the loudspeaker Whenever possible setup the loudspeakers so the microphone is behind them If using the loudspeaker in a monitor position aim the loudspeaker to the back of the microphone 8 DSP menu is locked The Menu Lock function has been turned on A lock symbol displays on the LCD screen Press and hold the MASTER VOL knob for 5 seconds For more information see DSP controls page 22 If these suggestions do not solve your problems contact your nearest Electro Voice dealer or Electro Voice distributor 41 Electro Voice User Manual 2015 02 03 F 01U 308 095 9 Technical data EKX 12P and EKX 15P EKX 12P EKX 15P Frequency Response 3 dB 60 Hz 18 kHz 55 Hz 18 kHz Frequency Range 10 dB 50 Hz 20
24. end the legs on the tripod stand Do not compromise the tripod stands structural integrity by trying to make the stand taller Do not attempt to suspend more than one 1 loudspeaker on a stand designed for a single loudspeaker 2 Using two 2 hands lift the loudspeaker 3 Set the pole cup located on the bottom of the loudspeaker onto the pole fo 2015 02 03 F 01U 308 095 User Manual Electro Voice en 13 Mounting a loudspeaker on a pole Figure 4 2 Full Range subwoofer stack with pole mount Caution Two 2 person lift and placement is recommended for the heavier loudspeakers Single person lift and placement of heavier loudspeakers could cause injury To mount a loudspeaker on a pole do the following 1 Place the subwoofer on a level stable surface 2 Insert the M20 threaded pole into the combo pole cup on the top of the subwoofer Turn the pole 3 Turn the M20 threaded pole clockwise to secure the pole to the subwoofer 4 Using two 2 hands lift the loudspeaker 5 Set the pole cup located on the bottom of the loudspeaker onto the pole Electro Voice User Manual 2015 02 03 F 01U 308 095 4 2 Floor monitor EKX 12P and EKX 15P loudspeakers may be used as a floor monitor by placing the loudspeaker on the integral monitor angle To set up a loudspeaker as a floor monitor do the following 1 Place the loudspeaker on a level stable surface 2
25. formation about cardioid arrays see EKX 15SP or EKX 18SP product pages on www electrovoice com Electro Voice User Manual 2015 02 03 F 01U 308 095 8 Troubleshooting Problem Possible Cause s Action 1 No sound Amplifier Connect a known working test loudspeaker to the amplifier outputs If there is no sound verify all the electronics are on the signal routing is correct the source is active the volume is turned up etc Correct repair replace as necessary If there is sound the problem is wiring Wiring Verify you have connected the correct cables to the amplifier Play something at a low level through the amplifier Connect the test loudspeaker in parallel with the malfunctioning line If the sound level is gone or is very weak the line has a short in it possibly a severe scrape pinch or a missed connection Using the test loudspeaker move down the line and test each connection junction until you find the problem and correct it Observe proper polarity Poor Low Frequency Response With SUB menu cross over frequency activated If no subwoofers are used with the system select the OFF position For more information see Full Range loudspeaker DSP control menu page 23 Intermittent output such as cracking or distortion Faulty connection Check all connections at amplifier and loudspeakers to ensure they are all clean and tight If the problem persists check the wir
26. ing See problem 1 4 Constant noise Defective source or If noise is present but no program material is playing such as buzzing other electronic evaluate each component as necessary to isolate the hissing or humming device problem Most likely there is a break in the signal path Poor system Check and correct the system grounding as required grounding or ground loop Input gain knob is Slowly increase the input gain knob level to engage the not in the MIC microphone pre amp position 5 No sound produced Microphone requires Use a dynamic microphone that does not require with microphone phantom power phantom power If using a microphone requiring connected to INPUT phantom power an external phantom power source is 1 or INPUT 2 needed Input gain knob is Slowly increase the input gain knob level to engage the not in the MIC microphone pre amp position 6 Sound is distorted Excessive input level Reduce the input level or loudspeaker level knobs to front LED is OFF LCD screen LIMIT is ON prevent limit 2015 02 03 F 01U 308 095 User Manual Electro Voice Problem Possible Cause s Action en Incorrect gain structure or source input mixing console preamp is overdriven Verify level controls of the source are properly structured by using the VU meter indicator on the LCD screen If the VU meter bar is solid or the system indicates LIMIT the input or source lev
27. ing sure the wall ceiling or structure is capable of supporting all objects suspended overhead Any hardware used to suspend a loudspeaker not associated with Electro Voice is the responsibility of others Top Suspension Points Bottom Suspension Point Figure 5 1 Suspension points Prior to use inspect the suspension points and associated hardware for any cracks deformations broken welds corrosion missing or damaged components which could reduce the suspension points strength Replace any damaged hardware Never exceed the limitations or maximum recommended load intended for the suspension points As an added safety measure it is suggested the user install an extra suspension point back to the building structural supports This redundant safety point should have as little slack as possible less than one 1 inch is preferable Prior to each use inspect the loudspeaker enclosures for any cracks deformations missing or damaged components which could reduce enclosure strength Replace any loudspeaker systems damaged or missing hardware Electro Voice User Manual 2015 02 03 F 01U 308 095 Installing the eyebolts To install the eyebolts do the following 1 Remove the M10 screws from the suspension points 2 Replace the M10 screw with the fender washer and eyebolts Notice If the eyebolts are removed reinstall the screws If the screws are not reinstalled air le
28. ipod stand or placed on a pole Default MONITOR is used when the loudspeaker is placed on the angled monitor panel in monitor position This setting compensates for the amount of low frequency boost created by placing the speaker close to the floor WALL is used when the loudspeaker is mounted to the wall using the mounting bracket Mounting Bracket accessory sold separately This setting compensates for the amount of low frequency boost created by placing the loudspeaker close to the wall If used ona column it is recommended to use the SUSPEND mode SUSPEND is used when the loudspeaker is suspended in a 3 point suspension by eyebolts For more information see Suspension page 15 2015 02 03 F 01U 308 095 User Manual Electro Voice en 25 SUB Menu The Sub menu is used to select a high pass frequency for use with a subwoofer or a matched subwoofer Available options for this selection are OFF 80Hz 100Hz 120Hz 150Hz EKX 15SP EKX 18SP and ELX118P The high passes are 24 dB octave Linkwitz Riley crossovers The 80 Hz 100 Hz 120 Hz and 150 Hz choices are generic high pass settings for use with other subwoofers The EKX 15SP EKX 18SP and ELX118P settings are specifically optimized for subwoofers by including delay for best summation The default is OFF TREBLE Menu The Treble menu is used to adjust the high frequency performance of the loudspeaker for different applications or personal preference The parameter control
29. itivity dB o Live Mode Music Mode 70 Club Mode 50 100 1000 10000 20000 Frequency Hz Figure 9 4 EKX 18SP Frequency response graph live music and club modes Electro Voice User Manual 2015 02 03 F 01U 308 095 NOTES 2015 02 03 F 01U 308 095 User Manual Electro Voice en 47 NOTES Electro Voice User Manual 2015 02 03 F 01U 308 095 Bosch Security Systems Inc 12000 Portland Avenue South Burnsville MN 55337 USA www electrovoice com O Bosch Security Systems Inc 2015
30. k any ventilation openings Install in accordance with the manufacturers instructions 11 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 is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 12 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 13 Unplug the apparatus during lightning storms or when unused for long periods of time 2015 02 03 F 01U 308 095 User Manual Electro Voice en 5 14 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 15 To completely disconnect AC power from this apparatus the power supply cord must be unplugged Old electrical and electronic appliances Electrical or electronic devices that are no longer serviceable must be collected separately and sent for environmentally compatible recycling in accordance with the European Waste Electrical and Electro
31. ngs loudspeaker and subwoofer stacked For more information see Full Range loudspeaker DSP control menu page 23 and Subwoofer DSP control menu page 28 Electro Voice User Manual 2015 02 03 F 01U 308 095 7 6 Cardioid Control Technology The EKX 15SP and EKX 18SP subwoofers have cardioid array processing originally developed for Electro Voice concert subwoofer systems Cardioid subwoofer arrays can be used to direct the output of an array of subwoofers in order to limit excessive amounts of bass in undesired areas These arrays can be used to keep bass off of a stage provide more consistent bass coverage in the audience and reduces bass in the surrounding area Multiple EKX 15SP or EKX 18SP can be arrayed to create a cardioid polar pattern See Cardioid pattern top view The cardioid setting in the DSP menu is optimized to produce a rear rejection of up to 35 dB without any additional processing The rejection may be less in smaller indoor environments than in larger outdoor environments For best performance adhere to the following guidelines The subwoofers must all be the same model for example all EKX 15SP or all EKX 18SP The subwoofers must be physically placed in one 1 of the options shown See Cardioid physical alignment Front firing subwoofers use the NORMAL location setting and rear firing subwoofers use the CARDIOID setting All other settings should be the same between front and rear firing subwoofer
32. nic Equipment Directive To dispose of old electrical or electronic devices you should use the return and collection systems put in place in the country concerned FCC Information 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 Notice This equipment has been tested and found to comply with the limits for a Class B 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 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 Electro Voice User
33. o determine the brightness of the LCD The range is 1 to 10 The default is five 5 Electro Voice User Manual 2015 02 03 F 01U 308 095 CONTRAST Menu The Contrast menu is used to determine the contrast on the LCD The range is 1 to 10 The default is five 5 STORE Menu The Store menu allows you create up to five 5 customized user settings Available options for this selection are EXIT 1 2 3 4 and 5 Notice The customized user setting name can contain a combination of alphanumeric characters including spaces The alphanumeric character range is A to Z and 0 9 The name field length is 12 characters To store customized user settings do the following 1 From the DSP menu scroll to STORE 2 Push the MASTER VOL knob to select STORE The store screen appears EXIT 1 EMPTY 2 EMPTY 3 Push the MASTER VOL knob to select 1 The Enter name for 1 screen appears 4 Use the MASTER VOL knob to scroll through the characters The characters appear ENTER NAME FOR 1 SAVE CLEAR CANCEL 5 Push the MASTER VOL knob to select the desired character 6 Turn the MASTER VOL knob to move to the next character entry Continue selecting characters until the desired name is entered ENTER NAME FOR 1 CIS lt SAVE CLEAR CANCEL 7 Use the MASTER VOL knob to scroll to SAVE 8 Push the MASTER VOL knob to select SAVE ENTER NAME FOR 1 VOCALS SAVE Melo 01M 9 Repeat steps 3 through 8 to sto
34. o select RECALL The recall screen appears 3 Push the MASTER VOL knob to select 1 The selected item is loaded EXIT 2 EMPTY 4 Select EXIT to return to the home screen LOCK Menu The Lock menu is designed to prevent users from inadvertently changing settings Available options for this selection are ON or OFF The default is OFF To lock the DSP menu do the following 1 From the DSP menu scroll to LOCK 2 Select ON The Menu lock message appears MENU LOCK HOLD BUTTON TO UNLOCK NO YES 3 Select YES Notice If menu lock is ON the user is allowed to adjust the MASTER VOL To unlock the DSP menu do the following gt Press and hold the MASTER VOL knob for 5 seconds The DSP menu unlocks RESET Menu The Reset menu is used to reset the loudspeaker to original factory settings Available options for this selection are NO or YES The default selection is NO To reset the system to original factory settings do the following 1 From the DSP menu select RESET The reset are you sure message appears RESET ARE YOU SURE Ne YES 2 Select YES The loudspeaker restarts and resets the system to the original factory settings Notice Performing a reset erases the user customized settings saved under the STORE menu The five 5 user customized settings in the STORE and RECALL menus return to lt EMPTY gt Electro Voice User Manual 2015 02 03 F 01U 308 095 INFO Menu The Info
35. only aluminum pole mounts and all metal handles Electro Voice User Manual 2015 02 03 F 01U 308 095 2 1 System features EKX 12P 12 inch two way powered loudspeaker system QuickSmartDSP features best in class processing EV s signature single knob user interface and intuitive menu navigation via LCD High efficiency 1500 W Class D power amplifier delivers up to 132 dB SPL via high sensitivity transducers designed and engineered by EV Intelligent thermal management with a variable speed fan controlled by multiple onboard sensors EV patented Signal Synchronized Transducers SST waveguide design provides precise and consistent coverage Lightweight compact 15 mm wood enclosure with internal bracing durable EVCoat finish eight 8 M10 threaded mounting points aluminum pole mounts and all metal handles EKX 15P 15 inch two way powered loudspeaker system QuickSmartDSP features best in class processing EV s signature single knob user interface and intuitive menu navigation via LCD High efficiency 1500 W Class D power amplifier delivers up to 134 dB SPL via next generation high sensitivity transducers designed and engineered by EV Intelligent thermal management with a variable speed fan controlled by multiple onboard sensors EV patented Signal Synchronized Transducers SST waveguide design provides precise and consistent coverage Lightweight compact 15 mm wood enclosure with internal bracing durable E
36. or connecting external audio media devices such as 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 Subwoofer control and monitoring interface The subwoofer DSP control menu selections are available for the EKX 15SP and EKX 18SP AER Figure 6 2 Subwoofer amplifier panel 1 LCD DSP control and monitoring interface 2 MASTER VOL Adjusts the sound level DSP Scroll through the menu and select the available choices Push the MASTER VOL knob to enter the DSP menu 3 INPUT Balanced input for the connection of signal sources like mixing consoles instruments or microphones Connections can be established using inch TRS or XLR connectors 4 POWER AC switch for switching the power ON or OFF The LCD screen lights up when the power is turned ON after approximately 3 seconds 5 MAINS IN AC connection is established via an IEC connector 6 OUTPUT XLR output sends the input signal to another loudspeaker or subwoofer INPUT 1 is linked to OUTPUT 1 and INPUT 2 is linked to OUTPUT 2 The MASTER VOL or DSP control settings do not affect OUTPUT 2015 02 03 F 01U 308 095 User Manual Electro Voice 6 2 en 21 System status Normal le LEVEL OdBO pew E 3 D _ ME VE Figure 6 3 Normal system status home screen
37. re additional customized user settings 10 Select EXIT to return to the home screen RECALL Menu The Recall menu allows you retrieve up to five 5 customized user settings Available options for this selection are EXIT 1 2 3 4 and 5 To recall customized user settings do the following 1 From the DSP menu scroll to RECALL 2 Push the MASTER VOL knob to select RECALL The recall screen appears 3 Push the MASTER VOL knob to select 1 The selected item is loaded EXIT ds VOCALS 2 EMPTY 2015 02 03 F 01U 308 095 User Manual Electro Voice en 27 4 Select EXIT to return to the home screen LOCK Menu The Lock menu is designed to prevent users from inadvertently changing settings Available options for this selection are ON or OFF The default is OFF To lock the DSP menu do the following 1 From the DSP menu scroll to LOCK 2 Select ON The Menu lock message appears MENU LOCK HOLD BUTTON TO UNLOCK Ne YES 3 Select YES Notice If menu lock is ON the user is allowed to adjust the MASTER VOL To unlock the DSP menu do the following gt Press and hold the MASTER VOL knob for 5 seconds The DSP menu unlocks RESET Menu The Reset menu is used to reset the loudspeaker to original factory settings Available options for this selection are NO or YES The default selection is NO To reset the system to original factory settings do the following 1 From the DSP menu select RES
38. rmation menu is used to display the product name and firmware version 2015 02 03 F 01U 308 095 User Manual Electro Voice 7 Recommended configurations 7 1 Daisy chaining full range systems Vocal Microphone Electro Voice KX en 33 Y Electro Voice EKX Notice The direction of the arrow indicates the signal path Mode Speech Location Tripod Sub Off Table 7 1 DSP settings loudspeaker on a tripod For more information see Full Range loudspeaker DSP control menu page 23 Electro Voice User Manual 2015 02 03 F 01U 308 095 7 2 MP3 player MONO configuration EK Notice The direction of the arrow indicates the signal path Mode Music Location Tripod Sub Off Table 7 2 DSP settings loudspeaker on a tripod For more information see Full Range loudspeaker DSP control menu page 23 2015 02 03 F 01U 308 095 User Manual Electro Voice en 35 7 3 MP3 player STEREO configuration Player
39. s For more information see Subwoofer DSP control menu page 28 Data Shown Spesker Manufacturer Resolution High Res Mer 5 Par 10 Symmetry Axial Display Parameters Frequency 60Hz 1 24th Octave Left Horizontal Top Verdcal w Rejection Audience direction x direction 165 Back Back 2180 Figure 7 1 Cardioid pattern top view 2015 02 03 F 01U 308 095 User Manual Electro Voice en 39 Rejection direction Figure 7 2 Cardioid physical alignment Cardioid option A Either two 2 EKX 15SP or two 2 EKX 18SP subwoofers orientated vertically Direct the top subwoofer towards the audience and the bottom subwoofer away from the audience Rejection direction Cardioid option B Either three 3 EKX 15SP or three 3 EKX 18SP subwoofers orientated vertically Direct the top two 2 subwoofers towards the audience and the bottom subwoofer away from the audience Rejection direction Cardioid option C Either three 3 EKX 15SP or three 3 EKX 18SP subwoofers orientated horizontally Direct the left and right subwoofers towards the audience and the center subwoofer away from the audience Rejection direction Subwoofers facing the audience Location Normal Subwoofers facing away from the audience Rejection direction Location Cardioid Table 7 6 Subwoofer cardioid For more information see Subwoofer DSP control menu page 28 For more in
40. s a high shelving filter that is centered on 6 kHz The range is 12 dB to 6 dB The default is zero 0 MID Menu The Mid menu is used to adjust the midrange frequency performance of the loudspeaker for different applications or personal preference The parameter controls a parametric EQ that is centered on 1 2 kHz The range is 12 dB to 6 dB The default is zero 0 BASS Menu The Bass menu is used to adjust the low frequency performance of the loudspeaker for different applications or personal preference The parameter controls a parametric EQ filter that is centered on 80 Hz The default is zero 0 LED Menu The LED menu shows power on and indicates limit Available options for this selection are ON OFF or LIMIT ON turns the LED on when the power to the loudspeaker is ON Default OFF turns the LED off LIMIT turns the LED off under normal operation The LED brief blinking indicates the limiter is activating Short term blinking is not critical because the integrated limiter keeps distortion under control Constant lighting of the LED indicates the sound is negatively affected If the LED is constantly lit check the rear LCD for more information Reducing the output volume is strongly recommended LCD DIM Menu The LCD Dim menu is used to dim the display when the display is idle for two 2 minutes Available options for this selection are ON or OFF The default is ON BRIGHT Menu The Bright menu is used t

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