4 Zone Mixer Amplifier series
Contents
1. Set MONI OR 30 31 6 LINE OUT OUTPUT BAL UNBAL 70V 100V LINE OUT BAL UNBAL ZONE3 E ZONES ra gt 240V 50Hz 800W T8AL 250V aL R y a R T f O In the box 1 x unit 1 x power cable FM antenna amp 1 x user manual 01 Mute button and indicator 02 Input routing Monitor output level indicator 04 Monitor volume control 05 Zone amplifier level indicator O6 Zone monitor selector button 07 Zone amplifier output volume control 08 On off power switch 09 MP3 FM Tuner with USB amp SD card slot 10 CH1 volume control 11 CH1 low pitched tone control 12 CH1 high pitched tone control www cleveracoustics co uk 17 18 19 20 ZONE1 f i _ L ZONE2 i OUTPUT LINE OUT BAL UNBAL 70V 100V 13 Power indicator 14 IEC in socket 15 Telephone DIP switch and volume control 16 5 line signal input and signal gain control 17 line signal input and signal gain control 18 CH3 microphone signal input and signal gain control 19 CH2 microphone signal and signal gain control 20 CH1 microphone signal and signal gain control 21 Remote microphone input port 4 Zone Mixer Amplifier series User Manual OUTPUT 70V 100V REMO2. 191 747 7 5 e napo COIN t ABP HO WOLNVHd NIVO N a 4 1 napo L COIN A8T HO INOLNVHd A NIVO gt 96 Papo i LOIN gt A8V HO WOLNVHd User Manual 9 4 Zone Mixer Ampilif www cleveracoustics co uk CLEVER Connections acoustics Speaker connections COM 4 160 70V 100V COM 4 160 70V 100V COM 4 160 70V 100V Total impedance pee acd 410 4120MP Total impedance 1670 4060 830 4120 4 160 LINE 100V LINE Notes Both the 4 160 and 100V terminals cannot be used at the same time Impedances indicated in the figures represent the total soeaker system load impedances Loads presented to the amplifier must be equal to or greater than listed above Speaker impedances must be measured using a true impedance meter do not standard multimeters WARNING Be sure to attach the supplied terminal cover attached after connection Because high voltage is applied to the speaker terminals care should be taken never touch these terminals to avoid electric shock All speaker connections should be made using bare wire or suitable insulated crimp terminals Please ensure no loose strands are present as these may short across terminals causing damage to the amplifier
3. Balanced XLR jack connection Balanced Used With XLR Connection 1 Ground shield 2 Hot 3 For unbalanced pin 1 and 3 have to be bridged Jack plug Unbalanced mono Balanced stereo 1 4 jack plugs 1 4 jack plugs Tip Tip Signal Hot Ring Cold Sleeve Sleeve Ground shield Ground shield Tip Tip Ring Sleeve Sleeve Strain relief Strain relief clamp clamp For connection of balanced and unbalanced plugs the ring and sleeve have to be bridged in the stereo plug www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual 10 CLEVER Warnings 5 Problem chart Problem Cause Solution No power The power cord is not connected Check the power cord and any extension cabled No sound The power cord of the respective Check the power cord and if the product is not connected prop plugs are properly connected erly or not at all with the sockets The connection socket or the Clean the socket and or the plug is dirty plug Noise The input signal is too strong Reduce the input signal via the gain control Distorted sound Load impedance is to low Check load impedance vs am plifier specification reduce as required CAUTION DANGER TO LIFE DISCONNECT FROM THE MAINS BEFORE STARTING MAINTENANCE OPERATION Cleaning and Maintenance We recommend a frequent cleaning of the product Please use a soft lint fre
4. CLEVER 4 Zone Mixer Amplifier series with MP3 amp FM Tuner User Manual CH1 5 CLEVER Dem e v Li Vul 1 17 ly 4060MP 4 ZONE MIXER AMPLIFIER Fx 3 POWER PROT O MODE NEXT VOL POWER 19 PP SCAN PREV VOL SD MEDIA mo LEVEL 4 ods 2 FAI 22 23 74 MONITOR ZONE 2 CHS CLEVER 5 TR 3 BAS 5 TR EB LE vl vl 0 0 o POWER PROT O MODE VOL POWER EQ PP SCAN PREV VOL MUTE SD MEDIA 10 0 10 1 0 10 10 S 5 MON 15 MON 15 MON ee um L L MONITOR ZONE 2 ZONE 3 ZONE 4 Order codes 17 4060MP CRAM18 MA 4120MP CLEVER Safety advice 5 WARNING FOR YOUR OWN SAFETY PLEASE READ THIS USER MANUAL CAREFULLY BEFORE YOUR INITIAL START UP Before your initial start up please make sure that there is no damage caused during transportation e Should there be any damage consult your dealer and do not use the equipment To maintain the equipment in good working condition and to ensure safe operation it is necessary for the user to follow the safety instructions and warning notes written in this manual Please note that damages caused by user modifications to this equipment not subject to warranty CAUTION CAUTION TAKE CARE USING KEEP THIS EQUIPMENT THIS EQUIPMENT AWAY FROM RAIN MOISTURE AND LIQUIDS HIGH VOLTAGE
5. pulling the power cable Only use fuses of same type and rating Make sure that the available voltage is between Repairs servicing and power connection must only be 240V 50Hz carried out by a qualified technician THIS UNIT CONTAINS Make sure that the power cable is never crimped or NO USER SERVICEABLE PARTS damaged Check the equipment and the power cable WARRANTY One year from date of purchase periodically OPERATING DETERMINATIONS If this equipment is operated in any other way than those described in this manual the product may suffer damage and the warranty becomes void Incorrect operation may lead to danger e g short circuit burns and electric shocks etc Do not endanger your own safety and the safety of others Incorrect installation or use can cause serious damage to people and or property www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual 2 CLEVER Product overview amp technical specifications acoustics 4 Zone Mixer Amplifier series The MA 4060 and MA 4120MP are fully featured professional mixer amplifier with full onboard zoning facilities This mixer amplifier features onboard MP3 SD USB player and FM tuner complete with four zone output selection Each input can be easily routed to any of the four zone outputs using the front panel selector moreover each input features bass treble and volume control for precise sound control Three combo mic line inputs with selector a
6. RISK OF ELECTRIC SHOCK IMPORTANT The manufacturer will not accept liability for any resulting damages caused by the non observance of this manual or any unauthorised modification to the equipment Never let the power cable come into contact with other e f the equipment is dropped or damaged disconnect the cables Handle the power cable and all mains voltage mains power supply immediately and have a qualified connections with particular caution engineer inspect the equipment before operating again e Never remove warning or informative labels from the unit f the equipment has been exposed to drastic Do not open the equipment and do not modify the unit temperature fluctuation e g after transportation do not connect power or switch it on immediately The arising condensation might damage the equipment Leave the equipment switched off until it has reached room temperature Do not switch the equipment on and off in short intervals as this will reduce the system s life Only use the equipment indoors Do not expose to flammable sources liquids or gases f your product fails to function correctly stop use Always disconnect the power from the mains when immediately Pack the unit securely preferably in the equipment is not in use or before cleaning Only handle original packing material and return it to your Pro Light the power cable by the plug Never pull out the plug by dealer for service
7. TE MIC INPUT 10 11 12 POWER PROT 2L 22 23 24 Mute priority MIC 1 highest priority gt telephone gt remote MIC The telephone and MIC 1 priority can be reset via the rear panel short circuit terminals Usually MIC 1 has the highest priority 22 RS232 port 23 LINE PHANTOM MIC signal input selector switch 24 Vents 25 Ground lift switch 26 Monitor output port 27 Short circuit priority 28 Telephone signal input port 29 Radio antenna port 30 Zone 1 balanced line level signal output 31 Zone 1 output terminals COM 40 and 100V 4 CLEVER Rack installation acoustics Rack Installation The MA Series are rack mountable The rack you use should be a Double Door Rack where you can open the front and rear panel When mounting the amplifier into the rack please make sure that there is enough space around the amplifier Be careful when mounting the amplifier into the rack Put the heaviest products into the lower part of the rack The front panel is not designed to absorb acceleration forces occuring during transportation Inputs Short cables runs improve the sound quality remarkably Input cables should be short and direct since high frequencies will mostly be absorbed if the cables are unnecessarily long Besides that a longer cable may lead to humming and noise problems If the cable runs are unavoidable you should use balanced cables Outputs The high damping fa
8. ator 13 will illuminate BLUE if the amplifier is ready for use and working correctly if the indicator illuminates RED this indicates the amplifier is under PROTECT status Adjust CH1 thru CH5 gain controls to match the input signal levels between different sources CH1 to CH5 Operation note CH1 thru CH5 feature the same operation 1 2 3 4 5 6 7 8 DODD BASS control BASS control offers tonal adjustment for the low frequency turn clockwise to increase and anti clockwise to decrease TREBLE control TREBLE control offers tonal adjustment for the high frequency turn clockwise to increase and anti clockwise to decrease VOLUME LEVEL control VOLUME LEVEL control offers adjustment for the corresponding input channel turn clockwise to increase and anti clockwise to decrease to reduce the volume MUTE button Each channel input CH1 thru CH5 may be muted by pressing the MUTE button The button features LED illumination when muted Z1 to Z4 Zone Selector buttons Each of the CH1 to CH5 input channels can be routed to any combination of the four output zones The zone selector buttons feature LED illumination the LED will illuminate if the zone is selected VOLUME LEVEL control VOLUME LEVEL control offers adjustment for the corresponding output channel turn clockwise to increase and anti clockwise to decrease to reduce the volume MON button The MA 4060 and MA 4120MP amplifiers both featu
9. ctor of your amplifier supplies a clear sound reproduction Unnecessarily long and thin cables used for low impedance 4 160 speakers will influence the damping factor and thus the low frequencies in a negative way In order to safeguard good sound quality the damping factor should lie around 50 The longer a cable has to be the thicker it should be For longer cable runs please ensure the 100V outputs are used for 100V speakers Connect your speaker systems the speaker terminals COM VE Examples 1 4 160 2 COM 70V 3 COM 100V Note Please do not use more than one pair of output terminals on any one output zone Connections To The Mains Before connecting the amplifier to the local mains voltage outlet should be checked to ensure the available supply is 240V AC 2 This product is CLASS1 and requires a protective mains earth to be connected at all times DO NOT remove or disconnect the earth www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual 5 CLEVER Operation instructions acoustics Initial Start Up Procedure Reset all Level or Volume controls to the O position on the front panel Reset the BASS and TREBLE controls to the centre point Reset CH1 thru CH5 gain controls amp TEL level control on the rear panel to the position Connect the audio sources amp mains power input Switch on the amplifier using the mains switch on the front panel The LED indic
10. e and moistened cloth Never use alcohol or solvents There are no serviceable parts inside the product except for the fuse Maintenance and service operations are only to be carried out by authorised dealers Connection With The Mains Connect the unit to the mains via the IEC mains inlet using the 13A UK IEC cord supplied The earth has to be connected Switch the unit on After switching on the speaker system wait 8 10 seconds before you turn the volume control up in order to avoid speaker damage CAUTION Increase the level of each channel up to the point where the clip LEDs illuminate Always check the sound pressure level with a meter in order to keep to the legal threshold Replacing the fuse Only replace the fuse by a fuse of the same type and rating Before replacing the fuse unplug the mains lead Should you need any spare parts please use genuine parts Should you have any further questions please contact your dealer www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual 11 CLEVER WEEE notice acoustics Correct Disposal of this Product Waste Electrical amp Electronic Equipment Applicable in the European Union and other European countries with separate collection systems This marking shown on the product or its literature indicates that it should not be disposed with other household wastes at the end of its working life To prevent possible harm to the environment or human h
11. ealth from uncontrolled waste disposal please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take this item for environmentally safe recycling Business users should contact their supplier and check the terms and conditions of the ourchase contract This product should not be mixed with other commercial wastes for disposal CE f www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual 12
12. ion Power supply Dimensions Weight Order code www cleveracoustics co uk MA 4060MP 4 x 6OWrms 100V 40 1W 8O CH1 2 3 2 5mV 600Q 175mV 10kQ balanced input CH5 6 350mV 10kQ balanced input TEL 350mV 10KO Remote MIC 837 mV 10kO Bass 10dB at 100Hz Treble 10dB at 100Hz 265dB 1V 6000 balanced output 80Hz 16kHz Supports MP3 format max capacity 32GB WAV FAT16 or FAT32 root folder is read only the player does not support multiple folders lt 1 375W 240V AC 50Hz 132 x 484 x 440mm 9 4kg CRAM17 Fan cooled and overload with indicators Ground lift switch CLEVER n CRAMER v 4120007 moravu gt 2 MA 4120MP 4 x 120Wrms 100V 40 1w 80 CH1 2 3 2 5mV 600Q 175mV 10kQ balanced input CH5 6 350mV 10kQ balanced input TEL 350mV 10KO Remote MIC 837mV 10kO Bass 10dB at 100Hz Treble 10dB at 100Hz gt 65 1V 6000 balanced output 80Hz 16kHz Supports MP3 format max capacity 32GB WAV FAT16 or FAT32 root folder is read only the player does not support multiple folders lt 1 750W 240V AC 50Hz 132 x 484 x 440mm 13 5kg CRAM18 4 Zone Mixer Amplifier series User Manual CLEVER _ 1 Ge sS CLEVER Panel amp connection identification 5 ti 4 ZONE MIXER AMPLIFER 3 A A f Y 1 2 25 26 27 28 29 MONI OR PRIOLITY TEL AGING Bulla d R LINE OUT UT
13. mplifier systems can produce high sound pressure levels please operate all controls with caution to ensure people are not exposed to excessive or dangerous sound pressure levels www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual CLEVER Panel connections 5 Fr inam joak G6 E f EX CO www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual Block diagram CLEVER 3snd A ddns 04 LNO A00 LNO LNO LNO LNO A00 LNO LNO 001 LNO LNO 9e ue eq LNO c LNO LNO e uejeq GAS Y Aejdsip 4 5 oipny ASIH 39V1S c 39IH 49 15 ASIH 397182 bd eA JeKe d J3NOZ DIW ALOW Ad 7 lt 7 E
14. nd phantom power via XLR 6 35mm jack Two phono line inputs built in MP3 player on front panel one telephone input and one RJ45 port for a remote paging microphone PM 600 Up to six PM 600 microphones can be cascaded from each amplifier with simple easy connection via standard CAT5 cable All source inputs can be matrix assigned to the 4 zone outputs simultaneously Line level balanced outputs for each zone output RS232 serial control port for third party system he 5 inputs channels plus onboard MP3 player and FM tuner hree microphone line inputs with bass treble volume and gain control wo AUX phono inputs with bass treble volume and gain control MP3 player with SD and USB inputs 4 zone remote paging microphone input RJ45 requires CRMICOG paging microphone communication Priority input to override other inputs Input priority level from high to low remote mic priority input and telephone input and MIC 1 Output for monitor loudspeaker 1W 80 Extensive protection including thermal short circuit clip Versatile loudspeaker outputs for each four channels 100V and 4 160 CLEVER E ELE Specifications Power output Speaker output Monitor output Input sensitivity amp impedance Tone SNR Line 1 4 output level Frequency response MP3 Recording format SD file system Harmonic distortion Power consumpt
15. o decrease the volume for the SD Card USB or FM Radio 97 60 SD MEDIA Priority Paging Function MIC1 features the highest priority in Machine operation 1 After connecting all audio sources and powering on the mixer amplifier adjust the level of each audio input to achieve the desired mix Care should be taken to when adjusting microphone input volumes and the master volume adjust both of these in small increment s to avoid feedback howl around The goal is to achieve a clear balance between music and voice ensuring announcements can be clearly heard 2 The Clever Acoustics amplifiers all feature output VU meter s with PEAK indication Should the PEAK indicator illuminate flashing the output of the amplifier is too high turn the master volume anti clockwise to reduce the output 3 The Clever Acoustics amplifiers all feature protection with LED indication Should the PROTECT indicator il luminate turn the master volume control anti clockwise fully and switch off the amplifier for 15 seconds as the amplifier may have entered PROTECT mode temporarily due to a peak signal care should then be taken to ensure all input levels are set correctly If the amplifier persists to enter PROTECT mode the amplifier should be switched off and left to cool for 5 10 minutes before switching back on If the PROTECT indicator remains lit this indicates a problem with the amplifier or amplifier load ie Short Circuit 4 Speaker amp A
16. re a Monitor output function for status confirmation purposes Select the MON button on the desired channel to activate the Monitor function The Monitor output features a Volume Level control Output VU Meter Each of the five outputs Z1 to Z4 and MON feature LED VU meter plus CLIP and PROTECTION status indicators The CLIP LED will illuminate to indicate when the audio signal is too high in this instance reduce the VOLUME by turning the volume control anti clockwise The PROTECT LED will illuminate if the amplifier detects a fault or a problem with the output circuit www cleveracoustics co uk 4 Zone Mixer Amplifier series User Manual CLEVER Operation instructions acoustics MP3 Player FM Radio Operation POWER The onboard MP3 Player amp FM radio may be powered up or down independent of the main amplifier Press the power switch to power on or power off the MP3 FM Radio MODE Press the mode button to select FM Radio SD Card or USB PP SCAN The FM radio tuner features automatic tuning press the PP SCAN button to activate the scan function NEXT Press the NEXT button to skip music tracks next when using the SD Card or USB PREV Press the PREV button to skip music tracks previous when using the SD Card or USB EQ Press the EQ button to adjust the equaliser settings for the SD Card USB or FM Radio VOL Press the VOL button to increase the volume for the SD Card USB or FM Radio VOL Press the VOL button t
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