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Summary of Contents for PA Strong 8000 Series
- Page 1 PUBLIC ADDRESS 8000 AMPLIFIER SERIES Two-Zone Mixing Amplifier PA-8120 ● PA-8240 ●...
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Page 2: Table Of Contents
IMPORTANT Before installing or operating this product, please always read this manual carefully. WARNING: To prevent the risk of fire or electric shock, never expose this product to rain or humidity. Table of contents Important safeguards---------------------------------------------------------------------------------------2 Table of contents--------------------------------------------------------------------------------------------2 Introduction------------------------------------------------------------------------------------------------3 Future-------------------------------------------------------------------------------------------------------3 Front Panel-------------------------------------------------------------------------------------------------3 Rear Panel--------------------------------------------------------------------------------------------------4... -
Page 3: Introduction
Introduction PA-8120/8240 is a high performances, professional two zone mixing amplifier. 6 microphone input and 3 AUX BGM input terminal is convenient for multi-signal input. 2 zone output can be controlled by switch of front panel , paging station or wall panel. TEL/EMER balanced input has the highest priority, can make emergency broadcasting. -
Page 4: Rear Panel
HI/LO Frequency Control for MIC 1~4 Adjust high and low frequency response of MIC 1~4. Set at center click, provides flat frequency response. MIC 5 /LINE 1~MIC 6/LINE 2 Level Control To adjust MIC 5 ~ 6 microphone or LINE 1 ~ 2 level. HI/LO Frequency Control for MIC 5 ~ 6 or LINE 1 ~ 2 Adjust high and low frequency response of MIC 5 ~ 6 or LINE 1 ~ 2. - Page 5 12. Power Switch Press rocker switch to switch on the unit. Press again to switch off the unit. 13. AC Line Voltage Selector Set the slide switch to select AC line voltage (115V-230V AC). Note: Never set the switch to wrong AC Line voltage, it will cause damage to the unit. 14.
- Page 6 23. MIC 6/ LINE 2 With LINE 2 / MIC 6 switch, MIC 6 / LINE 2 XLR input socket can be connected to MIC 6 or LINE 2 balanced signal. 24. MIC5/ Phantom/ LINE 1 Switch By setting switch at LINE 1 or MIC 5, the input level can be switched. Set at phantom position, there will be phantom power on to the MIC input.
- Page 7 34. TEL Level Adjust Adjust Telephone signal input level. 35. 100V-0 input 100V input of TEL/Emer signal. 36. TEL/ Emer Input Terminal for balanced Telephone or Emergency signals. Signal level: 1V. 37. 8Ω MOH Output. Unbalanced 8Ω MOH output terminal for monitoring BGM output signal. 38.
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Page 8: Installation
Chime VR. Adjust Chime output level Chime Mode Setting Digits 4 different chime modes setting by two DIP switches. Chime D1 D0 Power Remote ON/ OFF Control Terminal Remote control the unit to power ON when the unit is under power switch OFF state. Short Remote Power ON/ OFF terminal, the unit will be switched to power “ON”. -
Page 9: Connections And Settings
4. Connections and settings 4.1. TEL.Emer input/ 100V The TEL. Emer/100V input has the built in VOX function. It has the highest priority than any other signal input. This input will override all other input when there is TEL.Emer/100V input. 4.2. - Page 10 5.1.2. XLR input and PTT setting a. Set the PTT at “ON” b. Insert the XLR input The Mic.1 will override and mute all the other input except TEL/Emer/100V input. 5.1.3. All call paging station Insert PPS-A to the RJ45 (33) Press to give announcement (There will be chime first when PTT key is pressed) The mic.1 with PPS-A will override and mute all the other inputs except TEL/EMER/100V input.
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Page 11: Music Source Input
6. Music Source Input There are two kinds of input terminal for music source. Both are unbalanced type signal input. AUX1, 2, 3 can be connected to different music source, such as CD, Tape, Tuner…. Etc. Equalizer 7. Paging station PPS-02 paging station can be connected to the paging station RJ45 input (40) The paging station can be extended to 6 stages. -
Page 12: Moh Output
9. MOH output There are two MOH output One is 8Ω/1W, can be connected to small monitor speaker. The other is 600Ωbalanced output signal, can be connected to external monitor amplifier With MOH VR, it can control the output signal level of MOH 10. -
Page 13: Power Remote
12. Power Remote The unit can be power on by short the power remote terminals. Only under power switch off state, the unit can be trigger by power remote function. Remote contact switch 13. DC battery The DC battery 24V can be connected to 24V dc +/- terminal. The batteries will back up the operation of the unit when the AC power source is off. -
Page 14: Specification
PA8120/8240 Mixer Amplifier Specifications Model No. PA-8120 PA-8240 Power Source 115/230V AC, 50/60 Hz, 24V DC Rated Output 120W 240W Amp Type Analog Analog Power Consumption 360W 720W Frequency Response MIC: 60 - 15KHz +1/-3dB BGM: 50 - 20KHz +1/-3dB Distortion ＜... - Page 15 Open Voltage: 24V DC (when the unit's power is OFF) Short circuit to switch ON the unit. Output level meter: 5 LED Power indicator: 1 LED (Blue) Indicator AUX 1~3: 3 LED (Green) Zone LED: 1 LED/Zone (Green) AUX 1~3 Select: Sequential tact switch ZONE 1/ZONE 2 Select: Individual push switch...
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