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PRE AMPLIFIER
JMA-1410
Page 1: ...WWW JEDIA COM PRE AMPLIFIER JMA 1410...
Page 2: ...SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG MIC LINE 0 10 MO...
Page 3: ...uids into the inside of the apparatus 2 Keep in mind the following when connecting the apparatus Connect the apparatus after reading of O P manuals Connect each connection of amplifier perfectly if no...
Page 4: ...nput10 will be closed IMPORTANT NOTICE Serecting mode switch HPF flat power will be supplied to input XLR connector for condensor mic only If you connect unbalanced dynamic microphone with them it may...
Page 5: ...ut 2 3 are activated signal of input 4 10 will be close 4 10 2 3 3 LED LED 5 MASTER 1 2 EQ 2 3 3 LED 6 POWER SWITCH LED EQUALIZER Adjust low high if EQ volume according to condition OUTPUT SWITCH 4 10...
Page 6: ...selected by mode switch in the front panel REAR PANEL CONTROLS IMPORTANT NOTICE Be sure not to make a shorten to the ground because microphone signal is for operating power of condensor microphone IM...
Page 7: ...NPUTS Line 10 L e f t R i g h t P T T REC MIC INPUT CHIME G 3 4 5 6 7 8 9 10 1 120VAC MAX 9 9W TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DON T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE WARNING Chim...
Page 8: ...Hz 20KHz Signal to Noise Ratio MIC MORE THAN 60dB MIC LINE 50dBu 2 45mV 5K BAL 10dBu 245mV 5K BAL LINE RCA IN 10dBu 245mV 10K UNBAL Power option AC 120V 220V 230V 240V 50 60Hz DC 24V Dimensions Weight...
Page 9: ...z OPTION POWER SUPPLY AC FUSE POWER SWITCH DC FUSE 3 3 1 5 4 2 6 7 P T T 1 CHIME CHIME LEVEL OUTPUT 1 2 1 2 PRIORITY 15V LEVEL OUTPUT 1 2 1 2 PHANTOM XLR MIC LINE 2 3 LEVEL OUTPUT PRIORITY 1 2 1 2 1 2...
Page 10: ...JMA 1410 OPERATING INSTRUCTIONS 4M OP299090 PRE AMPLIFIER...
