T-1S60-1S120-1S240+¹úÍâ953.119TVA-953.120TVA
Contents
1. 13 9 BLOCK DIAGRAM 14 10 SPECIFICATIONS o eee Ponta li et eed 15 11 DIMENSIONAL DIAGRAM 22 16 7 1 SAFETY PRECAUTIONS VI 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 e 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 WAR N Indicates a potentially hazardous situation which if mishandled could result in death or serious personal injury CAUTION Indicates a potentially hazardous situation which if mishandled could result in moderate or minor personal injury and or property damage A WARNING When Installing the Unit When the Unit is in Use Do not expose the unit to rain or an environment e Should the following irregularity be found during where it may be splashed by water or other liquids use immedia2. Music signal input balance LINE INPUT 6 35TRS Balanced orunbalanced input music signal unbalanced input use of non equilibrium 6 35TRS jack LINK OUTPUT 6 35TRS Balanced orunbalanced output music signal unbalanced output use of non equilibrium 6 35TRS jack LINE CASCADE OUTPUT CORLEONE SOCKET XLR output signal of power amplifier FAN Equipment exhaust vents equipment work properly you must wrapthe hole can nothave any object covered to avoid overheating protection GROUND LIFTER Earth line ground or lift switch Enable the switch to GND position when one unit is used disable the switch LIFT when several units are usedto avoid noise caused by several earth line grounded 0 Vj SPEAKER CONNECTIONS Total impedance 810 953 119TVA 410 953 120TVA 200 953 121TVA Total impedance 166Q 953 119TVA 830 953 120TVA 420 953 121TVA 100 70V 4 160 COM 100V 70V 4 169 COM 100V 70V 4 169 4 169 LINE 70V LINE 100V LINE Notes Both the 4 160 and 70V 100 V terminals cannot be used used at the same time Impedances indicated in the figures represent the total speaker system load impedances A WARNING Be sure to attach the supplied terminal cover after connection completion Because high voltage is applied to the speaker terminals never touch these terminals
3. 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 Loud noise produced at high volume when power is switched on can impair hearing Do not operate the unit foran 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 dealeras tothe cleaning If dust is allowed toaccumulate in the unit over a long periodof 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 10 days or more Doing otherwise may cause a fire or electric shock An all pole mains switch with a contact separation ofat least in each pole shall beincorporated the electrical installation of the building Due to product upgrades while some of the features and
4. 0 GND liftswitch to have two options earth line grounded or lifted 4 NOMENCLATURE AND FUNCTIONS VI 4 1 FRONT PANEL 61593 9 sses WW aH C DOOI 5 1 POWERSWITCH On top ofthe opening Power Press the end powershut down 2 VOLUME Channel volume control 3 TEMP The protection indicator will be light on when the inside temperature is over 90C the output will be cutto protectthe amplifier from damage It will resume to work after cooling down 4 PROT The protection indicator be light on when the constant output is 160 higher than the rated output the output willbe cutto protection the amplifier from damage This indicator will be extinguished when amplifier is under normal working conditions 5 CLIP Clip litwhen max wattage output amp output signal distortion 6 SIGNAL Signal indicator LED When lit input signal is detected 7 POWER Power indicator LED NOMENCLATURE ANDFUNCTIONS NM 4 2 REAR PANEL 10 11 12 13 14 15 INPUTS OUTPUTS COM COM COM 4 162 70V 100V 8 LINK S CA r 001888 230V 50Hz AC POWERINPUT COMMON SPEAKER OUTPUT Connectors for 4 ohms or 70V and 100V Speaker LINE INPUT XLR
5. 2 70 ITI 2 gt O z gt z gt PUBLIC ADDRESS SYSTEM TVS Commercial 953 119TVA 953 120TVA 953 121TVA POWER AMPLIFIER Please follow the instructions this manual to obtain the optimum results from this unit We also recommend that you keep this manual handy for future reference tasteorcontents 0 0 0 0 0 XJ T tin 3 2 GENERAL DESCRIPTION 5 3 FEATURES e HH 5 4 NOMENCLATURE AND FUNCTIONS 4 1 Front Panel eret Er ede ick 6 4 2 Rear Panel Ie a ndi 7 5 65 8 6 OPERATION GUIDANCE 6 1 POWER SWITCH amp 22 2 9 6 2 PHONE JACK LINE INPUT AND LINE INPUT 7 7 9 6 9 ALR LINE OOUTPU T savas ree eR dnd Rite ERR unu da E A APR TARDA REDE INE NR RE 10 6 POWER SUPPLY INPUT 2 nsns enti de vee ttem rn dee eter 10 6 5 SPEAKER 54 160 70 8100 2 22 11 7 MACHINE o 12 8 APPLICATIONS
6. N RATIO Better than 105dB T H D Less than 1 at1KHz 1 3 rated power CONTROLS Power switch volume control INDICATORS Power clipping Signal protect and high PROTECTION AC fuse short circuit clipping and high temperature POWER REQUIREMENTS 230V 50Hz POWER CONSUMPTION 120W 220W 440W DIMENSION mm 484X353X88 NET WEIGHT 6 9Kg 9 3Kg 13 2Kg GROSS WEIGHT 9 1Kg 10 7Kg 14 6Kg 19 11 DIMENSIONAL DIAGRAM VI UNIT mm 484 Q 7D 7 C 7 436 A v 84 323 317 Keep the units all sides over 10 cm away from objects that may obstruct air flow to prevent the unit s internal temperature rise Z e A 0000000000 0000000000 ee 5 Q000000000 0000000000 gt 000000000 0000000000 Over 100 Over 100 16 PUBLIC ADDRESS SYSTEM 2 O 2 o Commercial VersionVO 1
7. fier 6 4 POWER SUPPLY INPUT 5 BH Picture 1 4 Power electricity to supply power to this amplifier Please make sure suitable AC voltage inputs by guidance of this equipments silk printing and specifications Take off the power cord when non use Notice Please inputonly suitable AC voltage toavoid burnand damage tothe amplifier 10 Lf 0 0 0 XJ 6 5 SPEAKER OUTPUTS 4 16 9 amp 70V amp 100V ourPurs COM COM COM 4 160 70 100V T 4 160 SPEAK SPEAK 100V SPEAK Picture 1 5 High impedance and low impedance both speaker output for different application use Only choose one of the positive end from 4 16 0 70V amp 100V then connect the negative end COM and one the positive end to the speaker s according ends High impedance speaker output only for high impedance speaker connection and low impedance speaker output only for low impedance speaker connection Speaker total power output shall be no higher than 80 percent of the amplifier rated power output 1 Notice No mixing connectedthe positive andnegative ends betweenthe amplifier andloudspeaker Never allowed touse more thanone output 4 160 70 100 Speaker continuous poweroutput never higherthan 8096 of
8. hine 3 seconds If the protection timeis too long please check the machine or contact with our distribution of your local place 12 As formidable shock orimpact on machine s uch as thunder shock halfway signal pause excess rated signal inputor otherinterference the machine will auto check and restart auto matically Please switch off the switch till there is no noise if there is a badly power abnormality or interfe rence Contact with our local distributions if machine is failureto work 7 8 APPLICATIONS REAR PANEL CONNECTIONS 52 6 6 6 6 6 016 61 20 13 AOSZ 1 21 MOOL ZHOS 0 2 ln 10HZ DTI ANIT uo 9 0 oot e no A 51 fe od AOL WOO WOO 2 sindino Jexyeeds A 9 BLOCK DIAGRAM ZHOS AO Z EE T 6 3 SINANI LHO im YNITLHO 14 we srccrcaions 8 POWER AMLIFIER MODEL 953 119TVA 953 120TVA 953 121TVA RATED POWER OUTPUT 60W 120W 240W SPEAKER OUTPUTS 4 162 70V 100V INPUT SENSITIVITY 775mV OdB FREQUENCY RESPONSE 50Hz 18KHz S
9. p of the unit If they terminal to avoid electric shock Never ground to a accidentally spill into the unit this may cause a fire gas pipe as a catastrophic disaster may result or electric shock Avoid installing or mounting the unit in unstable Do not insert nor drop metallic objects locations such as a rickety table or a slanted flammable materials in the ventilation slots of the surface Doing so may result in the unit falling unit s cover as this may result in fire or electric down causing personal injury and or property shock damage _ SAFETY PRECAUTIONS A CAUTION 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 damaged power supply cord may cause a fire or electric shock When moving the unit be sure to remove its power supply cord fromthe 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
10. specification inthe user manual does not match the actual functions sorry for any inconvenienceand thanks for your kind understanding 2 GENERAL DESCRIPTION VI This range of power amplifiers are designed for general commercial and industrial public address ap plications Rack mount designin 20 type rated power ranges from 60W to 240W which providesa wide selection to meet different size sound system needs Both balanced and unbalanced line inputs make itselectable forinstaller balanced line output feeds to another power amplifier as well as secu resthe signal transmission is less noise and longer distance 70V 100V and 4 160hmspeaker outputs are convenient forinstallation when selection different speaker matching A master volume control is included Complete protection includes clip short circuit high temp and overload Indications for power signal clip protection and temp CV sew Rack mountamplifier in 2U type Rated power from 60W to 240W 100V and 4 160hm speaker outputs solated transformer forhuman safety operation Balanced XLR typeline inputand unbalanced 1 4 inch TRS phone jack line input Balanced XLR type line outputfeeds to another power amplifier Reliable protectionof overheat overload clip amp short circuit Indications for power signal clip protection and temp Excellent device of radiator cooling fanner that ensures working effectively o 0 0 Qo
11. tely switch off the power disconnect as doing so may result in fire or electric shock the power supply plug from the AC outlet and contact your nearest dealer Make no further Use the unit only with the voltage specified on the attempt to operate the unit in this condition as this unit Using a voltage higher than that which is may cause fire or electric shock specified may result in fire or electric shock If you detect smoke or a strange smell coming from the unit Do not cut kink otherwise damage nor modify the If water or any metallic object gets into the unit power supply cord In addition avoid using the If the unit falls or the unit case breaks power cord in close proximity to heaters and never If the power supply cord is damaged exposure of place heavy objects including the unit itself on the core disconnection etc the power cord as doing so may result in fire or If itis malfunctioning no tone sounds electric shock To prevent a fire or electric shock never open nor Be sure to replace the unit s terminal cover after remove the unit case as there are high voltage connection completion Because high voltage is components inside the unit Refer all servicing to applied to the speaker terminals never touch these your nearest dealer terminals to avoid electric shock Do not place cups bowls or other containers of Be sure to ground to the safety ground earth liquid or metallic objects on to
12. the amplifier rated power output Never connect high impedance output tolow impedance speakernor connect lowimpedance output to high impedance speaker Please cover thespeaker output endsafter wiring toavoid any touch The speaker output are high voltage never touchby human bodyto avoid electricity shock 11 Cf rwawmeormmos 8 MIC INPUT CHANNEL 1 3 This is a special connector which will accept 3 conductor XLR These inputs are suitable to receive signal from microphones level devices MIC JACK XLR JACK Pin 1 GROUND LINE JACK TRS PHONE JACK Sleeve GROUND Pin 2 HOT Tip HOT Pin 3 COLD Ring COLD Be GROUND 1 GROUND 2 HOT 2 HOT 3 COLD 3 COLD mm s CH1 CH2 INPUTS CH1 CH2 LINKS CH1 CH2 LINKS CH1 CH2 INPUTS OPERATION ATTENTION It indicate signal distortion when the panel s CLIP LED is lighting red and it may caused by 1 Ifthere is excess signalinput the power LED will light in this case please turn signal to the minimum Do notopen andclose the machine frequently Restart should be after 10 seconds Power supply should match up to the machine The machine outfit with ground line so please plug on the connected ground wire net 2 Thereis overload output if the LED is notligh ting please check the input circuit When you start the machine itwill runinto auto checking condition its protection LED yellow will s
13. to avoid electric shock Cf vommmoncumwE 6 1 POWER SWITCH amp POWER INDICATOR Picture 1 1 Electricity power on when power switch is at ON position and power indicator light in blue Electricity power off when power switchis at OFF position and power indicator extinguished Notice Please make sureamplifier operation isunder well powersupplied status Pleasecontact professional technician fromdistributor for any repairment E 6 2 PHONE JACK LINEINPUT ANDXLR LINE INPUT 1 CH Pre Amplifier Picture 1 2 Both phone jack and XLR inputs are balanced Both are one of your options for line signal inputs from pre amplifier or mixer The line output volume level is controlled by front panel knobs 1 Notice please minimum the volume knob to MIN position whenline input isoperated to avoidelectricity shock to theamplifier Cf N 6 3 XLR LINE OUTPUT Picture 1 3 The XLR input is balanced The line output could link another amplifier for more loudspeaker connection The line output volume level is controlled by front panel knobs Notice please minimum the volume knob to MIN position whenline output isoperated to avoidelectricity shock to theampli
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