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Operation Manual Public Address Amplifier PA-1000B...
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A 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.
PUBLIC ADDRESS AMPLIFIER Unpacking Unpacking Although your PA-1000B 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.
Keep volume levels at minimum gain before switching on. NOTE: The system’s operation is delayed by approximately three seconds after pressing the AC Mains power switch. This is due to the built-in protection circuitry, designed to protect the speakers and other system components. PA-1000B...
Pressing this switch switches the unit on, as indicated by the power indicator LED above the switch. Pressing it again switches the unit off. 8. OUTPUT LEVEL DISPLAY This multi-segment LED meter indicates the amplifier’s output level in RMS. PA-1000B...
Aux Level control. 5. MIC 1, 2 INPUTS Inputs on balanced XLR and 1/4" phone jacks accept a standard mic-level or line-level input. The level of this input is controlled by the front-panel Mic 1 or Mic 2 Level control. PA-1000B...
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CD or cassette deck. 11. MUTE CONTROL When signal is present at Mic 1 or Chime input, all other inputs are muted. This control adjusts the level of Mic 1 and Chime output when muting is in use. PA-1000B...
FOR 70V TERMINAL FOR 100V TERMINAL Be sure that total impedance is not less than rated impedance. Be sure that total impedance is not less than rated impedance. (Figure 2-3) (Figure 2-4) PA-1000B...
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FOR 25V TERMINAL FOR 70V TERMINAL Be sure that total impedance is not less than rated impedance. Be sure that total impedance is not less than rated impedance. (Figure 2-3) (Figure 2-4) PA-1000B...
PUBLIC ADDRESS AMPLIFIER Specifications Specifications PA-1000B Rated Output Power 30W (RMS) PL55 : 1mV(-60dB)/10kΩ MIC1, 2 XLR : 0.3mV(-70dB)/10kΩ Input Sensitivity/Impedance 0.775V(-2dB)/10kΩ TELEPHONE 0.775V(-2dB)/600Ω LINE N 1V(0dB)/10kΩ MIC1, 2 Less than 1% Less than 1% T.H.D (@ 1kHz Rated Output)
To obtain specific warranty information and available service locations contact Inter-M directly(in Korea or the USA) 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).