Related Manuals for PA Strong PAB-9120
Summary of Contents for PA Strong PAB-9120
- Page 1 PUBLIC ADDRESS 8000 AMPLIFIER SERIES Power Amplifier PAB-9120 ● PAB-9240 ● PAB-9360 ●...
- Page 2 Specification----------------------------------------------------------------------------------------------8 Introduction PAB-9120/9240/9360 is a power amplifier series. The output power are 120W, 240W and 360W for wide range purpose. Once there is defective, it will be indicated at the front panel. Dry contact will short to trigger external system when the fault is detected in the amplifier or installation system.
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Page 3: Front Panel
Front Panel: 1. Power LED When it is power ON, the blue LED will light up. 2. Fault LED Set the built-in 20 KHz detect switch at “ON”. If there is no 20 KHz signal output, over heat, short circuit, the Fault LED will light up. Set the built-in 20 KHz detect switch at “OFF”... - Page 4 9. DC 24V Input Terminal Input terminal to connect DC 24V power source Note: Never connect to the wrong polarity of DC power source. 10. Output Terminals Amplifier output terminals with 0-8Ω-70V-100V for different output voltage level and impedances. 11. Dry Contact Control Terminal Dry contact will close when the unit is damaged or no output.
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Page 5: Connections And Settings
3.2. (optional) Install unit in rack. The PAB-9120/9240/9360 is designed for table top use. If user wants to use in the rack, please screw on rack mounting bracket . Please refer to the drawing. 3.3. Set correct AC line in voltage Refer to the AC line in voltage select switch (4) Set the slide switch to correct AC line in voltage. - Page 6 4.2. 100V input 100V input can be connected to amplifier’s output. It is suitable for long distance network. 4.3. Adjust input signal level Turn the input trimmer. (17) to adjust input level. 4.4. Loop through output The input signal is loop through to output XLR and RCA terminal. It can be connected to next amplifier.
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Page 7: Speaker Connection
4.8. DC battery The DC batteries 24V is a back up power source. When the AC power source is off, the DC 24V will take over and let the unit to continue to work. PAB-9120/9240/9360 Power Amplifier Specifications Model No. PAB-9120... - Page 8 Mountable * 0dB = 1V * -20dB = 0.1V * -60dB = 1mV Load: PAB-9120: 83Ω PAB-9240: 42Ω PAB-9360: 28Ω Note: The specification and design are subject to change without notice for improvement. Once fault protection LED light up, the unit will stop operation until faulty issue is solved.