FLP-MA-120U / MA-240U

Transcription

1 Portable Sound System Mixer Amp/ Pre Amp/ Power Amp FLP-MA-U / MAU Zone Mixer Amplifier The FLP-MAU and MA4U are the latest addition to the MA Series that are versatile and suitable to be deployed in various PA system. It comes with zones speaker terminals which can be selected individually. The series comes with three balance microphone inputs, two aux inputs and one EMC input providing more functionality to the PA system. The EMC input is capable in overriding BGM and able to mute various channels except Mic when it comes to emergency and crucial situations. With noticeable function buttons and fluorescent screens, users are able to control and navigate the PA system much more efficiently and effectively. Product Features With USB port and fluorescent screen to display the sound number Remote control over USB for EQ, volume up, volume down & mute zone and all zone speaker terminals Mic with VOX priority and VOX level on rear panel Mic - by phone jack rear on rear panel Two Aux Inputs and line inputs for spare use One EMC priority input EMC has priority over all inputs except MIC Support DC 4V power supply Paging Microphone & Zone selector Specifications Rated Power Output Speaker Outputs Output Sensitivity & Impedance Tone Frequency Response S/N Ratio THD Muting Function Gain Control Crosstalk MP Support Format Maximum Support Capacity Phantom Power Cooling Protection Power Supply Power Consumption Weight Dimensions (W x D x H) Finish FLP-MAU FLP-MA4U W 4W V, V & 4~6Ω MIX OUT: mv/4ω, Unbalanced RCA output Bass: ±db at Hz, Treble: ±db at KHz Hz~6KHz( +db, -db) MIC,, : 66dB, AUX, : db Less than.% at KHz, / rated power MIC overrides other input signals with -db attenuation MIC, XLR, ±.mv~±mv at db db MP GB USB drive V, with LED indicator Fan automatically start up when temp reaches ºC High temp, overload & short-circuit ~4V/Hz & 4V DC W 4W kg. kg 44mm x mm x mm 44mm x mm x mm Panel: aluminium plate, black Case: steel plate, black Zone to speaker output terminal Mic & input Rack mount equipment DC 4V input Speaker output terminal Emergency input Mic & line input AUX & input Line output, or to next amplifier

2 TM PROFESSIONAL PUBLIC ADDRESS SYSTEM MIXER AMPLIFIER MP PLAYER TEMP PROT OUTPUT LEVEL FLP-MAU MIXER AMPLIFIER POWER PREV PLAY NEXT RPT MP VOL 4 ALL SPEAKER ZONES USB MIC MIC MIC MIC AUX AUX BASS TREBLE MASTER ON OFF FLP-MAU FLP-MA4U OPERATION MANUAL Please follow the instructions in this manual to obtain the optimum results from this unit. We also recommend that you keep this manual handy for future reference.

3 TABLE OF CONTENTS. SAFETY PRECAUTIONS.... GENERAL DESCRIPTION.... FEATURES NOMENCLATURE AND FUNCTIONS 4. Front Panel(U) Rear Panel(U) REMOTE CONTROL INSTRUCTIONS.... CONNECTIONS.. Speaker Connections..... XLR CONNECTIONS... MACHINE OPERATION APPLICATIONS....BLOCK DIAGRAM....SPECIFICATIONS....DIMENSIONAL DIAGRAM...

4 . SAFETY PRECAUTIONS Be sure to read the instructions in this section carefully before use. Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included. We also recommend you keep this instruction manual handy for future reference. Safety Symbol and Message Conventions Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage which could result from mishandling. Before operating your product, read this manual first and understand the safety symbols and messages so you are thoroughly aware of the potential safety Indicates a potentially hazardous situation which, if mishandled, could result in death or serious personal injury. Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage. When Installing the Unit Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as doing so may result in fire or electric shock. Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specified may result in fire or electric shock. Do not cut, kink, otherwise damage nor modify the power supply cord. In addition, avoid using the power cord in close proximity to heaters, and never place heavy objects -- including the unit itself -- on the power cord, as doing so may result in fire or electric shock. Be sure to replace the unit's terminal cover after connection completion. Because high voltage is applied to the speaker terminals, never touch these terminals to avoid electric shock. Be sure to ground to the safety ground (earth) terminal to avoid electric shock. Never ground to a gas pipe as a catastrophic disaster may result. Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface. Doing so may result in the unit falling down, causing personal injury and/or property damage. When the Unit is in Use Should the following irregularity be found during use, immediately switch off the power, disconnect the power supply plug from the AC outlet and contact your nearest FLEPCHER dealer. Make no further attempt to operate the unit in this condition as this may cause fire or electric shock. If you detect smoke or a strange smell coming from the unit. If water or any metallic object gets into the unit If the unit falls, or the unit case breaks If the power supply cord is damaged (exposure of the core, disconnection, etc.) If it is malfunctioning (no tone sounds.) To prevent a fire or electric shock, never open nor remove the unit case as there are high voltage components inside the unit. Refer all servicing to your nearest FLEPCHER dealer. Do not place cups, bowls, or other containers of liquid or metallic objects on top of the unit. If they accidentally spill into the unit, this may cause a fire or electric shock. Do not insert nor drop metallic objects or flammable materials in the ventilation slots of the unit's cover, as this may result in fire or electric shock.

5 SAFETY PRECAUTIONS When Installing the Unit Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock. When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself. Operating the unit with a damaged power supply cord may cause a fire or electric shock. When moving the unit, be sure to remove its power supply cord from the wall outlet. Moving the unit with the power cord connected to the outlet may cause damage to the power cord, resulting in fire or electric shock. When removing the power cord, be sure to hold its plug to pull. Do not block the ventilation slots in the unit's cover. Doing so may cause heat to build up inside the unit and result in fire. Avoid installing the unit in humid or dusty locations, in locations exposed to the direct sunlight, near the heaters, or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock. When the Unit is in Use Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury and/or property damage. In addition, the object itself may fall off and cause injury and/or damage. Make sure that the volume control is set to minimum position before power is switched on. Loud noise produced at high volume when power is switched on can impair hearing. Do not operate the unit for an extended period of time with the sound distorting. This is an indication of a malfunction, which in turn can cause heat to generate and result in a fire. Contact your FLEPCHER dealer as to the cleaning. If dust is allowed to accumulate in the unit over a long period of time, a fire or damage to the unit may result. If dust accumulates on the power supply plug or in the wall AC outlet, a fire may result. Clean it periodically. In addition, insert the plug in the wall outlet securely. Switch off the power, and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for days or more. Doing otherwise may cause a fire or electric shock. An all-pole mains switch with a contact separation of at least mm in each pole shall be incorporated in the electrical installation of the building. 4

6 . GENERAL DESCRIPTION The USB mixer amplifiers have power ratings from W to 4W. They are featured of balanced microphone inputs, AUX inputs and EMC inputs. Priority muting is achieved via EMC- for overriding other inputs except Mic on front panel. Individual gain controls are provided for Mic - and Aux-,bass and treble controls and master volume control are provided for overall tone control.v,v,and low impedance 4-6ohms speaker outputs are provided. Extensive protection from short -circuit, overload and high temp.. FEATURES =With USB port and fluorescent to display the sound number. =Four function buttons: previous, play/stop, next and repeat. =Remote control over USB for EQ,volume up volume down &mute. =Mixer amplifier for paging and background music system. =In U height. =V,V and low impedance 4-6ohm speaker output. = zone and zone speaker terminals. =Three Mic inputs by phone jack type. =Mic with VOX priority and VOX level on rear panel. =Mic - by phone jack on rear panel. =Two Aux Inputs and line inputs for spare use. =One EMC priority inputs. =EMC has priority over all inputs except MIC. =Mic -,Aux- and master volume controls and bass/treble tone control. =High temp, overload & short-circuit protection.

7 4. NOMENCLATURE AND FUNCTIONS 4. FRONT PANEL(U) 6 4 MP PLAYER TEMP PROT OUTPUT LEVEL FLP-MAU MIXER AMPLIFIER POWER PREV PLAY NEXT RPT MP VOL 4 ALL SPEAKER ZONES USB MIC MIC MIC MIC AUX AUX BASS TREBLE MASTER ON OFF USB INTERFACE MP Storage which can be connected with USB interface. MIC MIC input 6. Microphone jack input. MIC \ MIC \ MIC MIC volume control 4. AUX \ AUX Aux volume control. BASS Clockwise rotation to increase the output of the bass; otherwise decrease. 6. TREBLE Clockwise rotation to increase the output of the treble; otherwise decrease.. MASTER VOLUME All the level control of the inputs are controled by the master volume.. POWER SWITCH On top of the openin g Power Press the end, power shut down. POWER Power indicator.speaker ZONE(~) Speaker zone(~) indicator.speaker ZONE(~) Speaker zone(~) button control.level INDICATORS Level meters 6 output level indicators.prot Protection indicator 4.TEMP Temperature indicator.mp MP volume control 6.Circulation play choice.next.play/pause Play/Pause button (Mp).LAST.MP Frame Display the current work state 6

8 NOMENCLATURE AND FUCTIONS 4. REAR PANEL(U) MIC MIC V XLR PHANTOM GAIN MIC MIC XLR V GAIN PHANTOM COM V COM V COM V COM V COM V ~4V Hz W T.AL V CH CH CH CH4 CH MIC MIC BATT SUPPLY OUTPUT 4V A COM 4-6 V V EMC INPUT MUTE + MIC MIC MIC MIC LINE INPUT AUX INPUT AUX INPUT MIX OUT 4 6. ~4V Hz AC POWER INPUT. DC 4V input. Output terminal of the speaker Connecting 4~6 /V/V speaker 4. EMC Alarm signal input of EMC. MUTE Potentiometer of mute 6. MIC\MIC Unbalanced input of mic. MIC LINE /MIC LINE Aux input of MIC/MIC, sensitivity: mv. AUX/AUX Aux input jack, un-balanced signal connection, sensitivity: mv. MIX OUT Line output, cascade connection, can be connect with next amplifier. FAN. MIC MIC PHANTOM SWITCH. MIC MIC GAIN ADJUSTMENT.(~) ZONE OUTPUT TERMINAL (V) Connecting speakers 4. REMOTE CONTROL INSTRUCTIONS. Power button. Play / Pause / confirm button. MODE 4. Number control. Last/Next 6. REW/Fast forward key. volume(+). Volume(-). Sound Effect Control

9 NOMENCLATURE AND FUNCTIONS Remote control using distance: Using remote control distance: usually remote control distance is meters, remote control Angle: horizontal plus or minus degrees, vertical plus or minus degrees are effective. Attention:. When installing the battery, pay attention to the positive and negative polarity of battery;. Aim the remote control transmitter host receives the window, please operate; When found the remote control distance smaller and insensitive, please replace the battery;. Don't use the remote control for a long time, please remove the battery; 4. Light to take light put the remote control, take precautions against falling.. CONNECTIONS. SPEAKER CONNECTIONS COM 4-6 V V COM 4-6 V V COM 4-6 V V 4 (FLP-MAU) (FLP-MA4U) 4 (FLP-MAU) (FLP-MA4U) 4-6 V LINE V LINE V/. XLR CONNECTIONS

10 6. MACHINE OPERATION OPERATION ATTENTION MUTE FUNCTION The four output connectors only can choose two connectors work together. If voltage is V/V, the speakers must be with transformer and make sure the total power wattage of speaker is % less than the power wattage of amplifier. MIC with the first priority over other inputs, the adjustment should be kept within -db with the mute connector, db is the original setting. GUIDANCE OF EXCLUDING ERRORS Phenomena All the wires are connected well but no voice output Power on but alarming signal No voice output in normal condition Cause No power or wrong plug connection Fuse is burned Volume is town off 4 No input signal Overloading or short circuit Voltage is not stable, too high or low Machine is in protection condition in case of high temperature Wrong wire connection

11 . APPLICATIONS REAR PANEL CONNECTIONS ~4V Hz W T.AL V COM V COM V COM V COM V COM V CH CH CH CH4 CH BATT SUPPLY OUTPUT 4V A COM 4-6 V V EMC INPUT + + ALARM IN - ALARM OUT MIC IN REC IN ALARMING SIGNAL GENERATOR AUDIO OUT CD PLAYER MUTE MIC MIC MIC MIC MIC MIC MIC V PHANTOM MIC MIC LINE INPUT MIC MIC MIC XLR XLR V GAIN GAIN PHANTOM AUX AUX MIX INPUT INPUT OUT ANTENNA Fm LOOP ANTENNA GND AM CD+TUNER PLAYER GND LIFT OUTPUT COM COM COM 4-6 V V -WATT AMPLIFIER AUDIO OUT INPUTS LINK R L R L R L R L

12 . BLOCK DIAGRAM LINE VCC MIC EB LINE VCC MIC EB MIC EB AUX EB AUX EB BASS/TREBLE VOLUME MUTE PROTECT PA TO V V 4~6 COM LEVEL INDICATOR PT POWER Z ~4V Hz

13 . SPECIFICATIONS MIXER AMPLIFIER(U) MODEL RATED POWER OUTPUT SPEAKER OUTPUTS FLP-MAU W 4~6,V/V FLP-MA4U 4W INPUT PHANTOM TONE FREQUENCY RESPONSE S/N RATIO T.H.D CROSSTALK MUTING FUNCTION CONTROLS INDICATORS PROTECTION POWER REQUIREMENTS MIC :mv/6 Ohms Unbalanced TRS input MIC.:mV/6 Ohms Unbalanced TRS/XLR input MIC.:LINE:mV/KOhms,Unbalanced RCA input AUX. :mv/kohms, Unbalanced RCA input EMC:mV/KOhms, Unbalanced EMC input 4V Bass: db at Hz Treble: db at KHz Hz~KHz MIC,,: 66dB;AUX,:dB Less than % at KHz,/ rated power MIC : db;aux db MIC over other input signals with ~db attenuation EMC over all inputs except MIC Individual gain controls, power switch Power LED, LED level meter, protect AC fuse, short-circuit and high temperature ~4V Hz,DC 4V POWER CONSUMPTION DIMENSION(mm) NET WEIGHT GROSS WEIGHT W 44XX Kg.4Kg 4W.Kg.Kg

14 USB BATT SUPPLY 4V A MIC FLP-MAU MIXER AMPLIFIER MIC MIC MIC AUX PREV MP PLAYER PLAY NEXT RPT MP VOL AUX - - TEMP BASS PROT TREBLE MIC V PHANTOM OUTPUT LEVEL ALL MIC XLR GAIN MASTER MIC XLR GAIN SPEAKER ZONES MIC V PHANTOM ON OFF POWER. DIMENSIONAL DIAGRAM UNIT:mm 44 MP PLAYER TEMP PROT OUTPUT LEVEL FLP-MAU MIXER AMPLIFIER POWER PREV PLAY NEXT RPT MP VOL 4 ALL SPEAKER ZONES USB MIC MIC MIC MIC AUX AUX BASS TREBLE MASTER ON 6 UNIT:mm Over 4 4 OFF 46 COM V COM V COM V COM V COM V ~4V Hz W T.AL V CH CH CH CH4 CH OUTPUT COM 4-6 V V EMC INPUT MUTE MIC MIC 4 + MIC MIC MIC MIC AUX AUX MIX LINE INPUT INPUT INPUT OUT Over Over

15 TM Version.