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Operation anual Mixing mplifier P -60/120/240...
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Welcome personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products.
Installation Environment............................2 Important Safety Instructions......................2 Features ............................3 Front Panel ............................4 Rear Panel ............................6 Speaker Connection ........................9 System Connection ........................11 Block Diagram ..........................12 Specifications ..........................14 Dimensions ...........................15 Service Procedures............................16 Schematic .............................16 Parts List ............................16 Variations and Options .......................16 Warranty ............................16 PA-60/120/240...
MIXING AMPLIFIER Unpacking Unpacking Although your PA-60/120/240 is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation. As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.
4. After completing all connections, turn on the power switch, and check to confirm that the power indicator lights. 5. Use input level control for corresponding to desired mixing volume levels and set the output level with master volume control. 6. Use the Treble/Bass tone controls to change the tone of the output source. PA-60/120/240...
The master volume control to collectively control the sound level of all outputs and by turning the knob clockwise to increase the volume and counterclockwise to decrease it. 8. POWER SWITCH Press the power switch to turn on the power. PA-60/120/240...
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* When 'ALL' switch is on, LEDs of the turned-off speaker zones light half, Half-lit speaker zones will be turned off when 'ALL' switch is off. STEP Output 1,3 Zones Half-lit Half-lit Half-lit All Zones 1,3 Zones 11. OUTPUT LEVEL DISPL Y Displays the output level meter, each bar is marked in intervals of 3 to 4dB. PA-60/120/240...
- PHANTOM: used for the condensor type mics with DC19-21V phantom power. *NOTE : XLR Jacks and EURO Terminals of INPUT 1~3 are bridged internally. Therfore, DO NOT CONNECT THESE SIMULTANEOUSLY. *NOTE : Please set level selector switch to the ‘LINE’ position when each INPUT 1~5 is not in use PA-60/120/240...
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※ Please note that SP1~SP5 terminal will be controlled by the speaker zone selection switch of front panel. ※ When SP1~SP5 (100V or 70V) is in use, the '8/4 +' terminal and 'OPT IN' terminal must be bridged together (Only for PA-60/120). PA-60/120/240...
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MIXING AMPLIFIER ※ Please do not use 8/4 output terminal and SP1~SP5 (100V or 70V) output terminals at the same time. PA-60/120/240...
8 Ω or 4 Ω Speaker SP1~SP5 COM Terminals High Impedance Speaker Connection MATCHING MATCHING TRANS TRANS Warning When SP1~SP5 (100V or 70V) is in use, the '8/4 +' terminal and 'OPT IN' terminal must be bridged together (Only for PA-60/120). PA-60/120/240...
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Be certain that the total impedance is not less than the rated impedance. ※Warning : Please do not use 8/4 output terminal and SP1~SP5 (100V or 70V) output terminals at the same time. *NOTE : Please note that SP1~SP5 output voltage (100V or 70V) is different as the region. PA-60/120/240...
1 6 . 5 ( W ) x 3 . 5 ( H ) x 1 2 . 6 ( D ) i n * Design and specification are subject to be changed for the improvement of product quality without pre notice. * Plese note that High-Z SP1~SP5 output voltage (100V or 70V) is different as the region. PA-60/120/240...
To obtain specific warranty information and available service locations contact Inter-M directly or the authorized Inter-M Distributor for your specific country or region.
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Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).
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