User's Guide
Contents
1. PRX512M Right Main Output Monitor Output Use Boost position if extra low end is required Switch to Monitor position for optimum performance as floor wedge Designed Engineered and Assembled in U S A 24 Large Live Performance Or Music Playback Reinforcement System With Stage Monitor 4 x PRX5188S 4 x PRX525 And 2 x PRX512M For larger crowds in and outdoors a flexible system like this will deliver excellent results The dual 15 inch PRX525 delivers mighty bottom end and crisp highs The combination of extra PRX518S subwoofers gives it a even more thunderous low end The PRX525 s can be arrayed as pair of two s each side for a wider coverage and some extra SPL extremely useful in outdoor applications 7 PRX525 PRX512M Right Main Output 25 REFERENCE Balanced vs Unbalanced Lines Your PRX500 series can accept either type of input There are two basic types of audio system interconnections for audio signals Balanced and Unbalanced Balanced Lines In audi2. EQ Presets for Flat or Boost LF Driver 2 x JBL 265F 380 mm 15 in Differential Drive woofer HF Driver 1 x JBL 2408H 37 5 mm 1 5 in annular polymer diaphragm neodymium compression driver Enclosure Trapezoidal 18 mm plywood with polypropylene end caps Transport 2 x die cast handles with backing cup Finish Anthracite DuraFlex finish Grille Powder coated Anthracite 18 gauge perforated steel with acoustical transparent black foam backing Input Connectors Balanced XLR 1 4 inch combo jack with XLR loop through Dimensions H x W x D 1300 mm x 440 mm x 465mm 51 in x 17 25 in x 18 25 in Net Weight 38 kg 84 Ib 1 Maximum Peak output measured with IEC pink noise at 1 meter in front of speaker baffle under free space conditions Measurement instrument set to peak hold Speaker muted and released at full power recording maximum peak level 13 PRX535 System Type Self powered 15 three way bass reflex Frequency Range 10 dB 39Hz 20kHz EQ in flat position Frequency Response 3 dB 46Hz 20kHz EQ in flat position Coverage Pattern 90 x 50 nominal Directivity Index Dl 10 6 dB Directivity Factor Q 11 4 Crossover Modes DSP controlled 24dB filter slope Crossover Frequency 430 Hz 2 6kHz System Power Rating 650 W continuous 1300W peak LF Power amp Class D 4
3. shield Tip 1 shield Ring 2 Sleeve 3 Tip 1 shield Ring 2 Sleeve 3 2 Sleeve 3 Tip O Center Sleeve O _ _ _ _ _ _ _ gt 0 Sleeve shield Center on Shield Sleeve shield e AL Tip i Ring Sleeve Tip Sleeve shield 0 0 1 1 no connection 2 Oum 2 3 Oe AE 27 TROUBLESHOOTING No sound Speaker not connected to Verify that speaker is connected active AC power and that the circuit is on Switch on power and verify that illuminated logo is on Speaker power Cable is faulty Re seat the power cable at both ends or improperly Connected e Substitute a known good power cable No sound speaker is connected Blown fuse e Replace the fuse with the specified value to working AC power but won t e Take your speaker to a competent servicer come on Signal source mixer instrument etc is not sending No sound speaker comes on Faulty cables and connections Check VU meters on the source mixer e Verify that the CD MP3 is playing e Use headphones to verify thatthe instrument is actually sending an audio signal Faulty cables and connections Disconnect and re seat signal cables e Replace suspected cable with a known good cable No sound with microphone Microphone requires The PRX500 speakers do not supply phantom connected directly to the MIC input phantom power power Switch to a dynamic microphone use a battery in the microphone if possible use
4. Care And Cleaning PRX500 series systems may be cleaned with a dry cloth Do not get moisture into any of the openings in the system Ensure that the system is unplugged from the AC outlet before cleaning In the event the DuraFlex finish is damaged a touch up kit can be obtained from JBL Professional part number 363972 001 THIS APPARATUS CONTAINS POTENTIALLY LETHAL VOLTAGES TO PREVENT ELECTRIC SHOCK OR HAZARD DO NOT REMOVE CHASSIS INPUT MODULE OR AC INPUT COVERS NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL PRECAUTIONS The PRX500 series speakers covered by this manual are not intended for fixed installation and high moisture environments Moisture can damage the speaker cone and surround and cause corrosion of electrical contacts and metal parts Avoid exposing the speakers to direct moisture Keep speakers out of extended or intense direct sunlight The driver suspension will prematurely dry out and finished surfaces may be degraded by long term exposure to intense ultra violet UV light PRX500 series speakers can generate considerable energy When placed on a slippery surface such as polished wood or linoleum the speaker may move due to its acoustical energy output Precautions should be taken to assure that the speaker does not fall off a stage or table on which it is placed Stand Mounting Safety Precautions Some PRX500 series models include a 36 mm receptacle cup to allow mounting on
5. From the master outputs of your mixer route the wires to the subwoofer first and select the x over in high pass option Route the cable form the subwoofer output connector to the top Reduce the volume of subwoofers Adjust the volume for the top to desired levels and match the subwoofer volume to achieve desired results This will provide a well balanced LF performance for the system PRX512M PRX518S Single subwoofer Q application in stereo mode see page 19 Right Main Output 23 Live Performance Or Music Playback Reinforcement System With Stage Monitors PRX535 And PRX512M This is an ideal system when wide coverage and good directivity is required specifically in highly reverberant rooms The horn loaded PRX535 3 way system will control the propagation of the sound much better than a conventional 2 way system The more directional or controlled the sound is the more independent the system becomes from the room acoustics present resulting in a much clearer sound The PRX535 s full low end is an additional advantage when no subs are used The PRX512M s are set to the monitor EQ setting PRX535
6. Male balanced XLR output connector This connector provides a full range signal which can be daisy chained to another speaker SYSTEM SET UP SUBWOOFER PRX500 Amplifier Input Configuration for PRX518S Subwoofer Model 12 34 5 XOVER POLARITY PRX518S Co 15 Hey p I POWER LINE SELECT PROFESSIONAL JBL PROFESSIONAL Northridge CA USA H A Harman International Company AC LINE INPUT CSA Certification applies to 100V 240V Amplifier Module Only SOON Zs SASON CSA Certificated to operate at 120V in Canada 169113 CE N108 De signed Engineered and As embled in U S A ULE 11 12 Features 1 XOVER IN OUT Pressing this button engages a high pass filter at 110 Hz This 4th order active filter allows a smooth transition between the subwoofer and a full range speaker connected to the output connector 2 POLARITY INVERT Allows you to set the polarity of the subwoofer to either 0 no change or 180 inverse polarity The correct polarity setting will produce the best blend between the subwoofer and the full range speaker and the strongest perceived bass response at the listening position This is especially useful when the subwoofer is placed at a different distance from the listening position than the full range speakers If the bass response seems weak try inverting the polarity 18 3 LEVEL Sound level adjustment The 12 o clock position is a good starting point for
7. be affected and if it sags drops too much the system may self mute to protect itself As soon as the appropriate AC supply is restored it will continue to operate Plugging multiple systems into the same outlet and long extension cord runs may affect the AC supply to the systems CAUTION In compliance with safety agency criteria and proper system operation it is critical that the system installer observe all electrical safety practices at all times and provide proper earth grounding for all AC Power connections Powering Up The main power switch is located on the input panel on the back of the enclosure Always ensure that the speaker system is the last thing you power up and the first thing to turn off when operating your complete PA system If soeaker systems are daisy chained together always turn off the last system in the chain first Power on is indicated by the illumination of the logo on the front of the enclosure Changing Voltage Your PRX500 series speaker will typically be set at the factory to accommodate the power mains voltage in your area Before you set up your PRX500 series speaker for the first time it is a good idea to verify that the setting of the selector is appropriate for the power in your area In the event that you do need to change the voltage e Make sure that the speaker is powered off and the AC is disconnected from the speaker Directly above the male IEC connector on the speaker is a voltage selector
8. Just slide the switch to the appropriate setting Set the voltage selector switch to the 115V for 100 120V or 230V for 220 240V range setting as required for your area After having reconfirmed that the correct voltage is selected reconnect the AC IEC connector and power the unit up DO NOT UNDER ANY CIRCUMSTANCES OPERATE THE UNIT WITH THE WRONG VOLTAGE SELECTED DOING SO MAY RESULT IN SERIOUS DAMAGE TO YOUR SPEAKER SYSTEM WHICH WILL NOT BE COVERED BY WARRANTY CLASS 2 WIRING ToO Class 2 output wiring Operating Temperature The design of the Crown amplifier is such that it is very energy efficient and as a result does not get really hot In the rare event that it does get too hot it will automatically shut down to protect itself When its temperature has returned to within its operating range it will turn back on A Condition under which this may occur is when the system is operated in very high ambient temperatures and the heat sink on the rear of the enclosure is in direct sunlight Always ensure adequate cooling and appropriate shade Introduction to the PRX500 series PRX512M PRX518S PRX515 PRX525 PRX535 Thank you for choosing the JBL PRX500 series self powered PA loudspeakers There are f
9. from the left and right channel to a mono signal ready for reproduction by the subwoofer SETTING THE INPUT SENSITIVITY PRX500 series systems have been designed to allow the connection of a variety of sources This provides a great deal of versatility especially with the PRX512M and PRX515 as a microphone or instrument can be connected directly to the input Low levels output from consumer products like MP3 and CD players can also be accommodated There are two user selectable gain or input sensitivity ranges Mic and Line For the majority of applications the system will be receiving a signal from a mixer equalizer of other professional grade product In this case Line should be selected and the LEVEL adjusted to the 12 o clock position indicated by the 4 dB region The LEVEL control can then be trimmed to optimize the performance of the system see Setting The Gain LINE When a microphone instrument or other consumer product is connected to the system first ensure that the LEVEL control is at its minimum anti clockwise OFF position Then select the Mic input sensitivity and slowly increase the level If the overload LED illuminates you should back the level down again If the overload LED illuminates and the LEVEL control is barely cracked open then you should try selecting the LINE input sensitivity range MIC WARNING SELECTING THE MIC POSITION WITH TH
10. systems have an extra layer of protection from the road in the form of tough polypropylene end caps These are independent of the acoustic enclosure so in the event of really tough knocks the speaker s performance will not suffer Single Box On A Pole Coverage The PRX512M features a dual angle pole socket this provides flexibility in aiming the speaker As a guide line the speaker should be positioned so that the audience cannot see the top or bottom panels of the speaker The PRX515 and PRX535 also feature a pole mount of the single socket variety When using stands or poles be sure to observe the precautions as stated in the Precautions section of the manual 10 SYSTEM SPECIFICATIONS PRX512M System Type Self powered 12 two way bass reflex Frequency Range 10 dB 46Hz 20kHz EQ in main position 60Hz 20kHz EQ in monitor position Frequency Response 3 dB 76Hz 20kHz EQ in main position 90Hz 20kHz EQ in monitor position Coverage Pattern 70 x 70 nominal Directivity Index Dl 10 2 dB Directivity Factor Q 10 8 Crossover Modes DSP controlled 48dB filter slope Crossover Frequency 1 6kHz System Power Rating 500 W continuous 1000W peak LF Power amp Class D 400 Watt continuous at driver impedance HF Power amp Class D 100 Watt continuous at driver impedance Distortion Less than 0 1 at rated
11. tripod stands or on a pole over subwoofers When using stands or poles be sure to observe the following precautions e Check the stand or pole specification to be certain the device is designed to support the weight of the speaker Observe all safety precautions specified by the manufacturer e Always verify that the stand or subwoofer pole is placed on a flat level and stable surface and be sure to fully extend the legs of tripod type stands Position the stand so that the legs do not present a trip hazard e Route cables so that performers production crew and audience will not trip and topple the speakers over Inspect the stand or pole and associated hardware before each use and do not use equipment with worn damaged or missing parts Do not attempt to place more than one PRX500 series speaker on a stand or pole e Always be cautious in windy outdoor conditions It may be necessary to place additional weight i e sandbags on the base of the stand to improve stability Avoid attaching banners or similar items to any part of a speaker system Such attachments could act as a sail and topple the system e Unless you are confident that you can handle the weight of the speaker ask another person to help you get it onto the tripod stand or pole Hearing Damage Prolonged Exposure To Excessive SPL PRX500 series loudspeakers are easily capable of generating sound pressure levels SPL sufficient to cause permanent hearing damage t
12. 00 Watt continuous at driver impedance MF Power amp Class D 150 Watt continuous at driver impedance HF Power amp Class D 100 Watt continuous at driver impedance Distortion Less than 0 1 at rated power Maximum Peak Output 134dB SPL peak Signal indicators Overload Red LED indicates input overload condition Signal Green LED indicates signal presents Input sensitivity Mic position 25 dBu to 0 dBu Line position 28 dBu to 10 dBu Input Impedance 64 K Ohms balanced 32 K Ohms unbalanced EQ Presets for Flat or Boost LF Driver 1 x JBL 265F 380 mm 15 in Differential Drive woofer MF Driver 1 x JBL 195H 165 mm 6 5 in woofer HF Driver 1 x JBL 2408H 37 5 mm 1 5 in annular polymer diaphragm neodymium compression driver Enclosure Trapezoidal 18 mm plywood with polypropylene end caps Suspension Mounting 36mm pole socket Transport 2 x die cast handles with backing cup Finish Anthracite DuraFlex finish Grille Powder coated Anthracite 18 gauge perforated steel with acoustical transparent black foam backing Input Connectors Balanced XLR 1 4 inch combo jack with XLR loop through Input Connectors 1070 mm x 440 mm x 465 mm 42 in x 17 25 in x 18 25 in Input Connectors 33 5 kg 74 Ib 1 Maximum Peak output measured with IEC pink noise at 1 meter in front of speaker baffle under fr
13. D IN DURATION TO THE LENGTH OF THIS WARRANTY EXCLUSION OF CERTAIN DAMAGES JBL S LIABILITY IS LIMITED TO THE REPAIR OR REPLACEMENT AT OUR OPTION OF ANY DEFECTIVE PRODUCT AND SHALL NOT INCLUDE INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS AND OR DO NOT ALLOW THE EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE 31 PRX5S00 JBL 8500 Balboa Boulevard Northridge CA 91329 USA Part Number 363264 002 3 2007 Visit us online at www jblpro com H A Harman International Company
14. E LEVEL CONTROL IN ANY POSITION OTHER THAN THE OFF POSITION MAY RESULT IN EXTREMELY HIGH SPLs 20 The following levels should be used as a reference if you know the maximum output in dBu of the source connected to the system s input For each position stated below there is an input signal level in dBu that is required to deliver absolute maximum output of the system LINE Level Position Input Level Required To Deliver Maximum Output Full on 10 dBu 3 o clock 12 dBu 12 o clock 17 dBu 9 o clock 28 dBu MIC Level Position Input Level Required To Deliver Maximum Output Full on 25 dBu 3 o clock 23 dBu 12 o clock 18 dBu 9 o clock 7 dBu SETTING THE GAIN Only a properly setup system will guarantee maximum performance with a minimum of distortion and feedback This is as true for self powered systems as it is for passive systems An easy to rule to follow is Everything should clip at once Following these simple steps will ensure you are getting the optimum performance out of your complete system 1 Once the source has been connected to the input of your mixer adjust the input sensitivity or trim so that the highest input levels are set to just before clip or when the input LED just starts to flicker 2 Position the channel fader for that input to O dB 3 Position the Master output fader to 0 dB 4 With the Mic Line button set to Line because the system is receivi
15. ONLY On the PRX512M Switching between MAIN and MONITOR optimizes the system for use as either a main full range system or a stage monitor 16 110 100 90 Attenuation dB 80 20 100 1000 10000 20000 Frequency Hz 2 INPUT MIC LINE Allows the selection of different input sensitivities to permit the connection of many different sources with or without the use of a mixer or external microphone preamplifier See Setting Input Sensitivity on page 18 3 LEVEL Sound level adjustment With the input in the MIC position the level can be adjusted over a large range In the LINE position most typical applications will require that the level control is set at 12 o clock More details are outlined in Setting the Input Sensitivity and Setting the Gain 6 POWER SWITCH Turns the power on The illuminated logo in the front of the speaker serves also as a power on indicator 7 LINE SELECT Allows the user selection for different local voltage ratings 8 AC LINE INPUT Standard IEC AC mains input connector Indicators 4 SIGNAL Signal indicator The green LED illuminates when a signal is present 5 LIMIT Protection indicator The red LED illuminates when the system overload protection is active Connectors 9 XLR Female balanced XLR and 1 4 inch phone jack combo balanced input connector 10 XLR
16. PRXS00 User s Guide PRX 535 CONTENTS Important Safety Instructions 4 Precautions 5 The PRX500 Series Power Amplifier 8 9 Introduction To The PRX500 Series 10 System Specifications 11 15 System Setup 16 19 Setting Input Sensitivity 20 Setting The Gain 21 Application Examples 22 25 Reference 26 Cables and Connectors 27 Troubleshooting 28 29 Contact Information 30 Warranty Information 31 IMPORTANT SAFETY INSTRUCTIONS 1 oN Oo a PF oO N 13 14 19 Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with dry cloth Do not block any ventilation openings Install in accordance with the manufacturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 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 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Only use attachment
17. and external phantom power supply Signal Sounds distorted and very Excessive input signal trying e Reduce the output level of the source loud OVERLOAD light is lit most of to exceed the capabilities of Turn down the level controls on the speaker the time the speakers Signal sounds distorted even at Mixer or other source Review the Owner s Manual for your system moderate volumes OVERLOAD is overdriven setup and adjust controls as needed light is not lit e Input sensitivity gain 28 Noise or hiss heard at output Hum or Buzz that increases or decreases when the mixer level controls are moved Hum or Buzz Speakers feed back and howl whe the microphone volume is turned up Too much low frequencies when playing back prerecorded music Noisy Source Device Improper A C ground or faulty equipment connect to mixer input Faulty cable between source equipment and mixer Improper A C grounding ground loops Excessively long unbalanced cable run Improper system gain structure Microphones are pointed into the speakers Equalizer settings are incorrect Excessive gain Recorded music with excessive low frequencies Disconnect the devices that are connected to your speaker one at a time If the noise goes away the problem is with the source or the connecting cable Disconnect or mute channels one at a time to isolate the problem Refer to the owner s manual of the faulty equipment for tr
18. butors is provided at our U S A website www jblpro com Product Registration Register your product online at www jblpro com registration 30 WARRANTY INFORMATION The JBL Limited Warranty on professional loudspeaker products except for enclosures remains in effect for five years from the date of the first consumer purchase JBL amplifiers are warranted for three years from the date of original purchase Enclosures and all other JBL products are warranted for two years from the date of original purchase Who Is Protected By This Warranty Your JBL Warranty protects the original owner and all subsequent owners so long as A Your JBL product has been purchased in the Continental United States Hawaii or Alaska This Warranty does not apply to JBL products purchased elsewhere except for purchases by military outlets Other purchasers should contact the local JBL distributor for warranty information and B The original dated bill of sale is presented whenever warranty service is required What Does The JBL Warranty Cover Except as specified below your JBL Warranty covers all defects in material and workmanship The following are not covered Damage caused by accident misuse abuse product modification or neglect damage occurring during shipment damage resulting from failure to follow instructions contained in your Instruction Manual damage resulting from the performance of repairs by someone not authorized by JBL claims based u
19. d 1 4 inch phone jack to XLR M TS unbalanced 1 4 inch phone jack to XLR M XLR M to RCA phono cable For connecting balanced devices with 1 4 inch phone and maybe used interchangeably For connections of instruments with unbalanced outputs to balanced XLR inputs This cable is electrically identical to TRS unbalanced 1 4 inch phone and maybe used interchangeably Connects consumer audio products and some DJ mixer outputs to professional audio equipment inputs TRS 1 4 inch Phone jack to dual 1 4 Splits a stereo output into separate left right signals inch Phone jack TRS 1 4 inch Phone jack to dual 1 4 inch Phone jack Change to a TRS mini phone jack to connect to the output of a portable MP3 CD player and computer sound cards to a mixer or two PRX500 speakers for stereo performance XLR F to XLR M audio ground lift Used to telescope a ground to eliminate hum caused by ground loops Use only with balanced in and outputs XLR F to XLR M MicrophoneCable CE C e E TRS Balanced 1 4 Phone to XLR M Cable q_ TRS Unbalanced 1 4 Phoneto XLR M Cable a TS Unbalanced 1 4 Phoneto XLR M Cable XLR M to RCA phono Cable Oi TS Unbalanced 1 4 Phone to RCA phono Cable TRS 1 4 Phone to dualTS 1 4 Phone TIP RING SLEEVE H 000 TIP RING SLEEVE XLR F to XLR M Audio Ground Lift o
20. ee space conditions Measurement instrument set to peak hold Speaker muted and released at full power recording maximum peak level PRX518S System Type Self powered 18 bass reflex Frequency Range 10 dB 37Hz 140Hz Frequency Response 3 dB 52Hz 110Hz Crossover Modes DSP controlled 48dB filter slope Crossover Frequency 110Hz System Power Rating 500 W continuous 1000W peak LF Power amp Class D 500 Watt continuous at driver impedance Distortion Less than 0 1 at rated power Maximum SPL 129dB SPL peak Signal indicators Overload Red LED indicates input overload condition Signal Green LED indicates signal presents Input sensitivity 25 dBu to 0 dBu Input Impedance 34K Ohms balanced 18K Ohms unbalanced Polarity 0 or 180 phase shift LF Driver 1 x JBL 2044E 460 mm 18 in woofer Enclosure Rectangular 18 mm plywood Suspension Mounting 36mm pole socket on top Transport 2 x die cast handles with backing cup Finish Anthracite DuraFlex finish Grille Powder coated Anthracite 18 gauge perforated steel with acoustical transparent black foam backing Input Connectors Balanced XLR 1 4 inch combo jack with XLR loop through stereo Dimensions H x W x D 725 mm x 535 mm x 610 mm 28 5 in x21 in x 24 in Net Weight 36 kg 79 Ib 1 Max
21. ghting Control Apparatus for Professional Use Part 2 Immunity EN 61000 4 2 A2 2001 Electrostatic Discharge Immunity Environment E2 criteria B 4 kV Contact 8 kV Air discharge EN 61000 4 3 2003 Radiated Radio frequency Electromagnetic Immunity Environment E2 criteria A EN61000 4 4 2005 Electrical Fast Transient Burst Immunity criteria B EN 61000 4 5 2001 Surge Immunity criteria B EN 61000 4 6 1996 Immunity to Conducted Disturbances Induced by Radio Frequency Fields criteria A EN 61000 4 11 2004 Voltage Dips Short Interruptions and Voltage Variation UL 6500 2nd Edition 1999 Audio Video and Musical Instruments Apparatus for Household Commercial and Similar General Use CAN CSA E60065 00 Audio video and similar apparatus Safety requirements CSA Compliance Notice CSA Certification Applies to Amplifier Module Only CSA Certified to operate only at 120V in Canada FCC Compliance Notice This device complies with part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment NOTE This equipment has been tested and found to comply with the limits for a Class A digital device pursua
22. imum Peak output measured with IEC pink noise at 1 meter in front of speaker baffle under free space conditions Measurement instrument set to peak hold Speaker muted and released at full power recording maximum peak level 15 SYSTEM SET UP FULL RANGE MODELS PRX500 Amplifier Input Configuration for PRX512M PRX515 PRX525 And PRX535 Full Range Models 12 34 5 PRX515 oni 5 i ey p SIGNAL i B L LINE SELECT N PROFESSIONAL 7 JBL PROFESSIONAL Northridge CA USA H A Harman International Company AC LINE INPUT 100V 240V Equipped with Differential Drive 50 60 H2 SA S00 Transducer Technology U S PATENT 5 748 760 Other U S and foreign patents pending CSA Certification applies to Amplifier Module Only CSA Certificated to operate at 120V in Canada o E Designed Engineered and Assembled in U S A LELIE Features 1 EQ BOOST FLAT When set in the FLAT position frequency response is linear and unaltered When Boost is selected internal equalization is applied to enhance low frequency and high frequency response FLAT will provide greater accuracy of reproduced music higher speech intelligibility and maximum overall level BOOST is particularly useful at lower levels to enhance pre recorded music The feature provides flexibility without the need to use an external equalizer The chart at eft shows the effect of the BOOST setting MAIN MONITOR PRX512M
23. ive models in the series four full range systems and one subwoofer All are powered by integrated digital power amplifiers developed by Crown the most trusted name in professional sound reinforcement power amplification In addition to Crown power amplifiers the systems are equipped with sophisticated DSP for EQ crossover system control and protection Engineered and manufactured by JBL Professional with precision and care your PRX500 series speaker will provide you with many years of flawless performance To ensure you are always receiving optimum performance we encourage you to review this user s guide completely before hooking up your new system In addition to the high performance light weight Crown amplifier PRX500 series utilizes the latest in JBL transducer technology New 400 watt neodymium Differential Drive transducers not only provide high sound pressure levels with minimum distortion and power compression but they are also incredibly light Combined together in highly engineered enclosures PRX500 series speaker systems deliver the highest performance to weight ratio in the class portable PA that s actually portable All PRX500 systems are built road tough covered with JBL s DuraFlex one of the most durable finishes ever created for a speaker and protected by heavy duty foam backed steel grilles The foam backing not only looks excellent but it stops direct liquid intrusion and it does not affect the acoustics The larger
24. loop through Dimensions H x W x D 815 mm x 440 mm x 465 mm 32 in x 17 25 in x 18 25 in Net Weight 26 kg 57 Ib 1 Maximum Peak output measured with IEC pink noise at 1 meter in front of speaker baffle under free space conditions Measurement instrument set to peak hold Speaker muted and released at full power recording maximum peak level PRX525 System Type Self powered dual 15 two way bass reflex Frequency Range 10 dB 40Hz 20kHz EQ in flat position Frequency Response 3 dB 52Hz 20kHz EQ in flat position Coverage Pattern 70 x 70 nominal Directivity Index Dl 10 3 dB Directivity Factor Q 10 8 Crossover Modes DSP controlled 48dB filter slope Crossover Frequency 1 6kKHz System Power Rating 650 W continuous 1300W peak LF Power amp Class D 275 Watt continuous at driver impedance LF2 Power amp Class D 275 Watt continuous at driver impedance HF Power amp Class D 100 Watt continuous at driver impedance Distortion Less than 0 1 at rated power Maximum Peak Output 135dB SPL Signal indicators Overload Red LED indicates input overload condition Signal Green LED indicates signal presents Input sensitivity Mic position 25 dBu to 0 dBu Line position 28 dBu to 10 dBu Input Impedance 64 K Ohms balanced 32 K Ohms unbalanced
25. most usages Once the full range system has been connected the level can be varied to match and deliver the desired balance for details see Setting the Gain on page 21 6 POWER SWITCH Turns the power on Power on status is indicated with the illumination of the logo on the grille 7 LINE SELECT Allows the user selection for different local voltage ratings 8 AC LINE INPUT Standard IEC AC mains input connector Indicators 4 SIGNAL Signal indicator The green LED illuminates when a signal is present at the input connector 5 OVERLOAD The red LED illuminates when the system overload protection is active If the input signal is too strong or the LEVEL control set too high the red LED will illuminate constantly Illumination of the OVERLOAD LED can be avoided by reducing the input level or turning down the LEVEL control to the point at which the red LED occasionally flickers Connectors 9 amp 11 XLR 1 4 inch phone jack balanced input connector see Reference section page 26 for information 10 amp 12 XLR Male balanced output connector This connector provides a full range or high passed signal dependent on the setting of the XOVER switch In addition to connecting a full range system to the output it s also possible to daisy chain subwoofers together Note 3 A single subwoofer can be used with a stereo source The integral differential circuits sums the low frequency information
26. ng a line level signal or commonly called a 4 dB signal set the Level control to the 12 o clock position and adjust until the overload LED just begins to flicker For in depth articles related to gain structure please refer the website where you can find the JBL Sound System Design Reference Manual http www jblpro com pub technote ssdm_99 pdf 21 APPLICATION EXAMPLES Basic Sound Reinforcement System This is a very basic sound system PRX500 series speakers allow the direct connection of sound sources without the need for extra mixer or pre amplifier The XLR or 1 4 inch input jack provides versatility and cabling options and the mic line input sensitivity selector switch optimizes the speaker gain for the input source Additional speakers may be connected daisy chained together in mono mode CD Player MP3 Player etc PRX515 KoA Use Boost for MP3 and other ay prerecorded music Electronic Instrument Microphone etc is Use Flat for musical instrument or microphone 22 Music Playback Reinforcement With Subwoofer PRX512M Pole Mounted On A PRX518S This is a very powerful but flexible combination The subwoofer provides the extra low frequency extension and also serves as the base for the pole mount The compact 12 inch satellite system PRX512M is a perfect match to the subwoofer
27. nt to part of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause harmful interference to radio and television reception which can be determined by turning the equipment off and on the user is encouraged to try to collect the interference by one or more of the following measures e Reorient or relocate the receiving antenna Increase the separation between the equipment and reliever Connect the equipment into an outlet on a circuit different from that to which the reliever is connected e Consult the dealer or an experienced radio TV technician for help The PRX500 Series power amplifier AC Power Requirements Standard PRX500 series speaker systems are equipped with a multi channe Crown Class D power amplifier and loudspeaker specific DSP electronics and require appropriate AC power Before plugging a PRX500 speaker into an outlet ensure that it is able to provide the appropriate AC power as set on the speaker A robust AC supply is necessary for maximum performance If the supply is too weak the bass performance may
28. o a balanced line is a three conductor system in which the two signal wires carry an equal but opposite voltage with respect to the ground wire The ground wire acts only as a shield and does not carry any audio signal current Outside interference such as RFI Radio Frequency Interference is either shielded from the internal signal conductor or if it gets into the cable is cancelled out by the opposite signals at the receiving end Balanced connections are preferred for any longer cable runs Unbalanced Lines Unbalanced cable is a two wire system where the shield ground wire acts as one of the current carrying signal conductors The center conductor enclosed by the shield is commonly known as the hot conductor Unbalanced audio cables do not reject noise as well as balanced lines Unbalanced lines are typical in home hi fi type systems and on the outputs of electronic musical instruments These work well if the distance between the components is short the signal level is relatively high and all of the electronics used in the system are plugged into the same AC service 26 CABLES AND CONNECTORS XLR F to XLR M Microphone Cable The standard cable for interconnection of microphone and line level signal in professional audio systems Microphone to mixer e Microphone to PRX500 direct input e Professional audio mixer to PRX500 e Daisy chaining PRX500 speakers TRS balanced 1 4 inch phone jack to XLR M TRS unbalance
29. o performers production crew and audience members Caution should be taken to avoid prolonged exposure to SPL in excess of 90 dB WATCH FOR THESE SYMBOLS CAUTION WARNING TO REDUCE THE RISK OF ELECTRIC SHOCK RISK OF FIRE OR ELECTRIC SHOCK DO NOT OPEN DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR The lightning flash with arrowhead symbol within The exclamation point within an equi lateral triangle is an equilateral triangle is intended to alert the intended to alert the user to the presence of important user to the presence of uninsulated Dangerous operating and maintenance Servicing instructions in Voltage within the products enclosure that may be the literature accompanying the product of sufficient magnitude to consitute a risk of electric shock to persons PRX500 Series speakers Declaration of Conformity Safety And EMC Compliance Specifications EN 55103 1 1997 Electromagnetic Compatibility Product Family Standard for Audio Video Audio Visual and Entertainment Lighting Control Apparatus for Professional Use Part 1 Emissions EN 55108 1 1997 Magnetic Field Emissions Annex A 10 cm and 20 cm EN 55022 2003 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE Radiated Class B Limits Conducted Class A EN 55103 2 1997 Electromagnetic Compatibility Product Family Standard for Audio Video Audio Visual and Entertainment Li
30. oubleshooting help Substitute a known good cable for the suspected faulty cable e Telescope the audio ground by using an XLR F to XLR M adapter on one end e Re route audio cable away from AC power and lighting cables e Use the balanced outputs if available of your mixer to drive your PRX speakers Use a DI direct injection box to convert your unbalanced equipment output to a balanced output Review the Owner s Manual for your system setup and adjust controls as needed e Input sensitivity gain Move the speakers to they do not point the microphone s pickup pattern Locate the feedback frequency and reduce it using the mixer EQ or an external equalizer Reduce the gain at the mixer and move the microphone closer to the sound source Switch the EQ switch to flat 29 CONTACT INFORMATION Mailing Address JBL Professional 8500 Balboa Blvd Northridge CA 91329 Shipping Address JBL Professional 8370 Balboa Blvd Dock D Northridge CA 91329 Do not return product to this address without first obtaining prior authorization from JBL Customer Service Monday through Friday 8 00am 5 00pm Pacific Coast Time In the U S A 800 8JBLPRO 800 852 5776 www jblproservice com On The World Wide Web www jblpro com Professional Contacts Outside The USA Contact the JBL Professional Distributor in your area A complete list of JBL Professional international distri
31. pon any misrepresentations by the seller any JBL product on which the serial number has been defaced modified or removed Who Pays For What JBL will pay all labor and material expenses for all repairs covered by this warranty Please be sure to save the original shipping cartons because a charge will be made if replacement cartons are requested Payment of shipping charges is discussed in the next section of this warranty How To Obtain Warranty Performance If your JBL product ever needs service write or telephone us at JBL Incorporated Attn Customer Service Department 8500 Balboa Boulevard PO Box 2200 Northridge California 91329 818 893 8411 We may direct you to an authorized JBL Service Agency or ask you to send your unit to the factory for repair Either way you ll need to present the original bill of sale to establish the date of purchase Please do not ship your JBL product to the factory without prior authorization If transportation of your JBL product presents any unusual difficulties please advise us and we may make special arrangements with you Otherwise you are responsible for transporting your product for repair or arranging for its transportation and for payment of any initial shipping charges However we will pay the return shipping charges if repairs are covered by the warranty Limitation Of Implied Warranties ALL IMPLIED WARRANTIES INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE ARE LIMITE
32. power Maximum Peak Output 133dB SPL Signal indicators Overload Red LED indicates input overload condition Signal Green LED indicates signal present Input sensitivity Mic position 25 dBu to 0 dBu Line position 28 dBu to 10 dBu Input Impedance 64 K Ohms balanced 32 K Ohms unbalanced EQ Presets for use in Main and Monitor position LF Driver 1 x JBL 262F 380 mm 12 in Differential Drive woofer HF Driver 1 x JBL 2408H 37 5 mm 1 5 in annular polymer diaphragm neodymium compression driver Enclosure Trapezoidal 18 mm plywood Suspension Mounting Dual 36mm pole socket Transport Integrated handle with backing cup Finish Anthracite DuraFlex finish Grille Powder coated Anthracite 18 gauge perforated steel with acoustical transparent black foam backing Input Connectors Balanced XLR 1 4 inch combo jack with XLR loop through Dimensions H x W x D 650 mm x 380 mm x 350 mm 25 5 in x 15 in x 14 in Net Weight 18 kg 40 Ib 1 Maximum Peak output measured with IEC pink noise at 1 meter in front of speaker baffle under free space conditions Measurement instrument set to peak hold Speaker muted and released at full power recording maximum peak level 11 PRX515 System Type Self powered 15 two way bass reflex Frequency Range 10 dB 45Hz 20kHz EQ in flat position Frequency Re
33. s accessories specified by the manufacturer Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Unplug this apparatus during lightning storms or when unused for long periods of time 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 If Service Instruction in Owner s Manual CAUTION THESE SERVICING INSTRUCTIONS ARE FOR USE BY QUALIFIED SERVICE PERSONNEL ONLY TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO To completely disconnect this apparatus from the ac mains disconnect the power supply cord plug from the ac receptacle WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE Do not expose this equipment to dripping or dripping or splashing and ensure that no objects filled with liquids such as vases are placed on the equipment The mains plug of the power supply cord shall remain readily operable
34. sponse 3 dB 52Hz 20kHz EQ in flat position Coverage Pattern 70 x 70 nominal Directivity Index Dl 10 3 dB Directivity Factor Q 10 8 Crossover Modes DSP controlled 48dB filter slope Crossover Frequency 1 6kHz System Power Rating 500 W continuous 1000W peak LF Power amp Class D 400 Watt continuous at driver impedance HF Power amp Class D 100 Watt continuous at driver impedance Distortion Less than 0 1 at rated power Maximum Peak Output 133dB SPL Signal indicators Overload Red LED indicates input overload condition Signal Green LED indicates signal presents Input sensitivity Mic position 25 dBu to 0 dBu Line position 28 dBu to 10 dBu Input Impedance 64 K Ohms balanced 32 K Ohms unbalanced EQ Presets for Main and Monitor position LF Driver 1 x JBL 265F 380 mm 15 in Differential Drive woofer HF Driver 1 x JBL 2408H 37 5 mm 1 5 in annular polymer diaphragm neodymium compression driver Enclosure Trapezoidal 18 mm plywood with polypropylene end caps Suspension Mounting Dual 36mm pole socket Transport 2 x die cast handles with backing cup Finish Anthracite DuraFlex finish Grille Powder coated Anthracite 18 gauge perforated steel with acoustical transparent black foam backing Input Connectors Balanced XLR 1 4 inch combo jack with XLR
Download Pdf Manuals
Related Search