VMA Series VMA160 VMA1120 VMA1240 VMA260 VMA2120 Commercial Series 1 Channel & 2 Channel Mixer-Amplifier Operation Manual MASTER 1 2 VMA 160 3 4 MUSIC USB 1 MASTER 1 1 VMA 260 2 3 1 MUSIC 1 4 4 5 6 MASTER 2 MUSIC 2 USB
Contents Important Safety Information ..............................................................................................................................3 EC - Declaration of Conformity ...........................................................................................................................5 1.0 Welcome.......................................................................................................................................................6 1.1 Features..............
IMPORTANT SAFETY INFORMATION WARNING FOR YOUR PROTECTION READ THESE INSTRUCTIONS: WARNING KEEP THESE INSTRUCTIONS RISK OF ELETRIC SHOCK DO NOT OPEN AVERTISSEMENT: RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR WARNING: TO THE REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE The symbols shown above are internationally accepted symbols HEED ALL WARNINGS FOLLOW ALL INSTRUCTIONS THE APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING LIQUID AND NO OBJECT FILLED WITH
IMPORTANT SAFETY INFORMATION U.K. MAINS PLUG WARNING A molded mains plug that has been cut off from the cord is unsafe. Discard the mains plug at a suitable disposal facility. NEVER UNDER ANY CIRCUMSTANCES SHOULD YOU INSERT A DAMAGED OR CUT MAINS PLUG INTO A 13 AMP POWER SOCKET. Do not use the mains plug without the fuse cover in place. Replacement fuse covers can be obtained from your local retailer. Replacement fuses are 13 amps and MUST be ASTA approved to BS1362.
EC - DECLARATION OF CONFORMITY Brand: Equipment Type: Model names: JBL Commercial Mixer-Amplifiers VMA160, VMA1120, VMA1240, VMA260, VMA2120 We, Harman International, declare under our sole responsibility that the product, to which this declaration relates, is in conformity with the following standards. Report No.
1.0 Welcome The JBL® 7." 4FSJFT PG .JYFS "NQMJmFST BSF QSPGFTTJPOBM UPPMT EFTJHOFE BOE CVJMU for Installed sound applications. There are both single channel and two channel NPEFMT XJUI mWF PS FJHIU NJYFS DIBOOFMT SFTQFDUJWFMZ 5IFZ QSPWJEF NJYFS DBQBCJMJUZ XJUI JOEFQFOEFOU MFWFM DPOUSPM GPS FBDI JOQVU DIBOOFM BOE BNQMJmDBUJPO XJUI B DIPJDF of low impedance, 70V or 100V outputs. The product includes a rack mounting kit for installations to a cabinet.
1.2 Front Panel Controls & Indicators A B C D MASTER E 1 2 VMA 160 3 4 MUSIC USB 1 F H G I J Figure 1.2.1 Front Panel, 1 Channel Model A. Input Level Controls B. Media Player Display C. Output Volume Control(s) Including an Illuminated ring around the output volume control will light green with signal presence while red indicates clipping, i.e. the signal has reached the threshold of audible distortion D. Power Switch E. Power on LED illuminates blue when power is switched on. F.
1.3 Rear Panel Controls & Connectors (VMA160, VMA1120, VMA1240) A B D C WARNING - TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. AVERTISSEMENT - RISQUE DE CHOC ÉLECTRIQUE - NE PAS OUVRIR. AVERTISSEMENT - ÉNERGIE ÉLECTRIQUE DANGEREUSE VOIR LA NOTICE DE FONCTIONNEMENT.
1.4 Rear Panel Controls & Connectors (VMA260 & VMA2120) A B Apparatet må tilkoples jordet stikkontakt Apparaten skall anslutas till jordat uttag Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN OUTPUTS CAN-ICES-3(B)/NMB-3(B) C THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.
2.0 Setup 8QSDFNLQJ
FRONT VIEW MASTER 1 MASTER 2 88.10 mm [3.47 in] 1 VMA 260 2 3 1 MUSIC 1 4 5 6 MUSIC 2 USB 4 432.00 mm [17.00 in] SIDE VIEW 401.00 mm [15.79 in] Figure 2.2.1 Dimensions Front Angle Brackets Rear Angle Brackets Rear Flat Brackets Figure 2.2.
Figure 2.2.3 Rack Mounting the Mixer-Amplifier To install, refer to Figure 2.2.3 and follow the steps below: 1. "UUBDI UIF GSPOU BOHMF CSBDLFUT UP FBDI TJEF PG UIF GSPOU PG UIF BNQMJmFS VTJOH UIF screws provided. 2. "UUBDI UIF SFBS nBU CSBDLFUT UP FBDI TJEF PG UIF SFBS PG UIF BNQMJmFS XJUI UIF screws provided. 3. Install the unit into the cabinet using the rack mount screws through the front angle brackets.
2.3 Ensuring Proper Cooling When using an equipment rack, keep a minimum space of 4 inches (10 cm) from the top surface of the unit. Close any open spaces in the rack with blank panels. DO NOT block any air vents. The side walls of the rack should be a minimum of 2 inches DN GSPN UIF BNQMJmFS TJEFT 5IF CBDL PG UIF SBDL TIPVME CF PQFO 2.
2.5 Output Wiring & Connectors To drive distributed speaker systems designed to operate at 70V or 100V, connect to the corresponding output terminals. JBL recommends using pre-built or professionally wired, high-quality, two-conductor, heavy gauge speaker wire. Speaker wires should be twisted cable, if possible. To prevent the possibility of short-circuits, the wires should be stripped back no greater than 6 mm (1/4 inch), see Figure 2.5.1.
2.6 Wiring Your Audio System WARNING - TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. AVERTISSEMENT - RISQUE DE CHOC ÉLECTRIQUE - NE PAS OUVRIR. AVERTISSEMENT - ÉNERGIE ÉLECTRIQUE DANGEREUSE VOIR LA NOTICE DE FONCTIONNEMENT.
2.7 Connecting to AC Mains $POOFDU ZPVS BNQMJmFS UP UIF "$ NBJOT QPXFS TPVSDF QPXFS PVUMFU XJUI UIF supplied AC power cord. First, connect the IEC end of the cord set to the IEC DPOOFDUPS PO UIF BNQMJmFS UIFO QMVH UIF PUIFS FOE PG UIF DPSE TFU UP UIF "$ NBJOT When properly connected to a live power source, the power LED should illuminate blue.
3.0 Operation 3.1 Precautions :PVS BNQMJmFS JT QSPUFDUFE GSPN JOUFSOBM BOE FYUFSOBM GBVMUT CVU ZPV TIPVME TUJMM UBLF the following precautions for optimum performance and safety: 1. #FGPSF VTF ZPVS BNQMJmFS mSTU NVTU CF DPOmHVSFE GPS QSPQFS PQFSBUJPO including input and output wiring hookup. Improper wiring can result in serious PQFSBUJOH EJGmDVMUJFT 'PS JOGPSNBUJPO PO XJSJOH BOE DPOmHVSBUJPO QMFBTF DPOTVMU UIF 4FUVQ TFDUJPO PG this manual. 2.
3.2 Input Routing The two-channel models, VMA260 and VMA2120, include a default routing of Input channels 1-3, Music BOE UIF #MVFUPPUI 64# TPVSDF UP BNQMJmFS *OQVU DIBOOFMT BOE .VTJD BSF SPVUFE UP BNQMJmFS The user may take any input and have it routed to both outputs by selecting the appropriate switch. For example, if you set switch 1 to ON, Input 1 will be routed to both AMP1 and AMP2.
3.4 VOX Function Voice activated ducking is available on input channel 2 of the VMA160, VMA1120 and VMA1240. The feature is available for both input channels 2 and 5 of the VMA260, and VMA2120. The audio input level required to activate ducking is set using the trim pot on the rear panel. Adjusting in the counterclockwise direction will reduce that level while the full clockwise setting will disable the VOX function. 3.
3.7 Media Player 3.7.1 Bluetooth Operation To activate Bluetooth, perform the following: 1. 1SFTT UIF #MVFUPPUI ,FZ VOUJM UIF #MVFUPPUI *OEJDBUPS CFHJOT UP nBTI 2. Enable Bluetooth of your source media player and search for “JBL COMMERCIAL (XX)”. Establish a connection. (Note that the “XX” represents the last two digits of the MAC address which allows the user to have multiple systems in close proximity.) 3. 0ODF DPOOFDUFE UIF #MVFUPPUI *OEJDBUPS XJMM TUPQ nBTIJOH BOE SFNBJO illuminated. 4.
• 3&1&"5 "-- .JO .FTTBHF o 1MBZ UIF USBDL XJUI UIF QSFEFmOFE OBNF “MESSAGE_1.mp3” every 60 minutes while repeating all other tracks. • REPEAT OFF – No repeat. 5. Press the PLAY/PAUSE key to pause or resume playing. 6. Press the STOP key to stop playing. 7. Press the PREVIOUS Key once to jump to the beginning of the current track or twice to the previous track. 8. Hold down the PREVIOUS Key to rewind. 9. Press the NEXT Key to jump to the beginning of the next track. 10.
4.0 Troubleshooting &21',7,21 1R SRZHU WR WKH PL[HU DPSOLÀHU VR WKDW WKH SRZHU /(' LV QRW illuminated. 1044*#-& 3&"40/ 5IF NJYFS BNQMJmFS JT OPU QMVHHFE JOUP UIF QPXFS PVUMFU CONDITION: No sound or low sound. POSSIBLE REASON: The input signal is not present or at a very low level. POSSIBLE REASON: The Master Volume control is turned down. POSSIBLE REASON: A CSR-V is connected and turned down. POSSIBLE REASON: Mixer channel inputs are turned down.
$SSHQGL[ $ 7DUJHW 3HUIRUPDQFH 6SHFLÀFDWLRQV Performance Max Output Power per Channel into 4 Ω or 8 Ω L)[ ≤ 0.
Appendix B: Block Diagrams VMA260 & VMA2120 " ! # ! ! , -.
VMA260 & VMA2120 Continued ! # $ #% 25
VMA160, VMA1120 & VMA1240 ! " ! " 26
Appendix C: Contact Information For additional information, please consult JBL Professional Customer Service, your system installer or retailer. On The World Wide Web: www.jblcommercialproducts.com Professional Contacts, Outside the USA: Contact the JBL Professional Distributor in your area. A complete list of JBL Professional international distributors is provided at our U.S.A. Website: www.jblpro. com.
JBL Commercial 10653 South River Front Parkway, Suite 300 South Jordan, Utah 84095 Part Number: 5078447-A Issue: 09/16