PUBLIC ADDRESS SYSTEM
Version 0.2
Страница 1: ...n the optimum results from this unit We also recommend that you keep this manual handy for future reference OPERATION MANUAL PUBLIC ADDRESS SYSTEM ON OFF MIC1 INPUT BASS TREBLE MIC1 MIC2 MIC3 AUX1 AUX2 TEL MASTER POWER 2 PROT TEMP 4 6 8 10 12 OUTPUT LEVEL AX240 MIXER AMPLIFIER ...
Страница 2: ... 2 FEATURES 3 3 NOMENCLATURE AND FUNCTIONS 3 1 Front Panel 6 3 2 Rear Panel 7 4 CONNECTIONS 4 1 Speaker Connections 8 8 4 2 XLR Connections 5 MACHINE OPERATION 9 6 APPLICATIONS 10 BLOCK DIAGRAM 11 7 8 SPECIFICATIONS 12 9 DIMENSIONAL DIAGRAM 13 ...
Страница 3: ...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 Avoid installing or mounting the unit in unstable locations such as on a rickety table or a slanted surface Doi...
Страница 4: ...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 soun...
Страница 5: ...ncies with min noise and high fidelity even at high volume 4 Reliable protection against overload short ciruit and power fluctuation for optimum reliability 5 VOX feature mutes AUX inputs when input is detected on MIC 1 Time Adjust control allows resumption of music to be sharp or gradual 6 Phantom power available on MIC 1 input for condenser type microphones 7 TEL priority Tel override Aux1 2 and...
Страница 6: ...ut and anticlockwise to reduce it 7 MASTER Master volume control 8 POWER SWITCH On top of the opening Power Press the end power shut down 9 POWER Power indicator 10 LEVEL INDICATORS Level meters 6 output level indicators 11 PROT When the machine is in protection status this indicator will be lit in normal operation status the LED is off If the product is in protection status due to overheating ove...
Страница 7: ... Mute adjustor Adjust the mute degree from 0 20dB when MIC1 input override all the other inputs 16 MIC input with phantom power MIC1 input compatible of XLR and 6 3 MIC 17 PHANTOM SWITCH 18 MIC 2 MIC 3 MIC input MIC2 3 input of 6 3 MIC 19 TEL INPUT 20 AUX 1 AUX 2 AUX input AUX 2 3 for extra equipments input 21 Line output Connect to other audio processing equipments 14 13 15 16 18 19 20 21 17 3 NO...
Страница 8: ...8 70V 100V COM 4 16 70V 100V COM 4 16 100V LINE 70V 100V COM 4 16 70V LINE 4 1 SPEAKER CONNECTIONS 4 2 XLR CONNECTIONS 4 16Ω 4 CONNECTIONS 70V AX240 20 AX240 41 ...
Страница 9: ... The four output connectors only can choose two connectors work together If voltage is 70V 100V the speakers must be with transformer and make sure the total power wattage of speaker is 15 less than the power wattage of amplifier GUIDANCE OF EXCLUDING ERRORS No voice output in normal condition All the wires are connected well but no voice output Cause 1 No power or wrong plug connection 2 Fuse is ...
Страница 10: ...UT BAL UNBAL PHANTOM OUTPUTS COM 4 16Ω 70V 100V COM COM 120V 60Hz 400W T8AL 250V 6 CONNECTION DIAGRAM 10 AUDIO OUT R L COM ADRESS TAG AUDIO SOURCES LINK INPUTS XLR BAL 1 GND 2 HOT 3 COLD 1 2 3 1 2 3 OUTPUTS INPUTS POWER AMPLIFIER SPEAKERS MIC 2 MIC1 MIC 3 TEL INPUT ...
Страница 11: ...7 BLOCK DIAGRAM 11 70V COM 4 TO PA BASS TREBLE VOLUME PROTECT LEVEL INDICATOR POWER Z 120V 60Hz PT COM 100V COM EB EB LINE OUT MIC1 MIC1 MIC2 MIC3 AUX1 AUX2 TEL MUTE MUTE ...
Страница 12: ...1 input section AUX in 1Khz preamp out Input sensitivity impedance S N Frequency Response 3dB Tone control Bass 100KHz Treble 10KHz Pre Amp Out Total harmonic distortion Line level output Cooling mode Power source Power consumption Net weight Dimensions mm 4 16Ω 70V 100V MIC1 2 3 5mV 600ohms AUX 350mV 10Kohms Better than 90dB 50Hz 18KHz 5mV 600ohms Better than 62dB 12dB 48VDC 350mV 10Kohms Better ...
Страница 13: ...Over 100 UNIT mm 9 DIMENSIONAL DIAGRAM UNIT mm 6 84 84 303 88 94 430 484 13 MIC2 MIC3 MUTE G TEL INPUT AUX2 AUX1 LINE OUT MIC 1 XLR 6 30 INPUT BAL UNBAL PHANTOM OUTPUTS COM 4 16Ω 70V 100V COM COM 120V 60Hz 400W T8AL 250V ON OFF MIC1 INPUT BASS TREBLE MIC1 MIC2 MIC3 AUX1 AUX2 TEL MASTER POWER 2 PROT TEMP 4 6 8 10 12 OUTPUT LEVEL AX240 MIXER AMPLIFIER ...
Страница 14: ...PUBLIC ADDRESS SYSTEM Version 0 2 ...