迪士普Mp9811前置放大器使用说明书

1、:DSDPH hMP-98Pre Amplifier nsjjpnPre AmplifierMP-9811POWNER MANUALBefore operati ng, please read this manual completely.FEATURES5 micropho ne in puts, 3 auxiliary in puts, 2 priority in puts, 2 outputs.Muti ng function.In dividual volume con trol.Bass and Treble tone con trol.Left bla nk for memoFRO

2、NT PANELAUX3AUX2AUX1MIC5MIC4MIC3MIC2TONETREBLPre AmplifierMP-9811P Power switch. (1 is power on and the power LED” is on ) Bass control. AUX 3, 2, 1 volume control. MIC 5, 4, 3, 2, 1 volume control. MIC 1 in put. Treble control.REAR PANELoutput FUSE 0.5A OUTPUTacks. AC FUSE AC power cord. MIC 2, 3,

3、4, 5 in puts. EMC 1,2 in puts. AUX 1,2, 3in puts.MUTING FUNCTIONEMCnputThe MIC in put 2, 3, 4, 5 and AUXi nput1,2, 3 automatically muted by1,2 . ( EMC 1or 2 in put overrides theMIC2, 3, 4, 5 and AUX 1,2, 3sig nals).The MIC in put 2, 3, 4, 5, AUXi nput 1,2, 3 and EMC 1,2 are automatically mutedby MIC

4、 1 in put ( MIC1 input overrides the other in put sig nals).CONNECTIONSSPECIFICATIONSIn putsMic 1,2, 3, 4, 5: 600Q , 3 mV, unbalaneedAux 1,2, 3 : 10k Q , 250 mV unbalaneedAudio output0 dBVFreque ncy resp onseMic: 100Hz-15 kH z; Li ne: 20Hz-20 kHzSig nal/ no ise ratioMic in put : 80dBAux in put : 85d

5、BToneBass :± 10dB at 100 HzTreble :± 10dB at 10 kHzProtectio nAC fuse x 1Power Requireme ntAC 220 V / 50 HzDime nsions485 x 88 x 365 mmGross weight6.5 kgNet weight5.2 kgSpecifications are subject to be changed without notice.CAUTION When the Power switcher ”is off, please pull out the powe

6、r cord from the socket. Please keep the equipme nt out of water. To reduce the risk of electric shock, do not remove the cover.userCO. LTD.:D5DPHMP-9811P前置放大器MIC2TONEBASSTREBLPre Amplifier MP-9811PAUX3AUX2AUX1MIC5MIC4MIC3使用说明欢迎惠顾。您对本产品之选用显示了您的专业眼光。使用前请拨冗阅读本说明书。性能特点多种、多个输入/输出口： 5个话筒口； 3个辅助口； 2个优先口； 2

7、个输出 各通道独立音量控制高音和低音音调控制自动默音（有强插功能）此页留空供用户记事。前面板-10Pre Amplifier MP-9811PBASSTREBLAUX3AUX2AUX1MIC5MIC4MIC3MIC2MIC1MIC1+10+10MINMAXMAXMINMINMAXMINMAXMINMAXMINMAXMINMAXMINPOWER电源开关（按下1为电源接通状态且电源指示灯亮）低音调节高音调节 辅助输入3,2,1音量控制话筒5,4,3,2,1 音量控制 话筒1输入口後面板FUSE 0.5A话筒2,3,4,5输入口输出插口WARNING !TO REDUCE THE RISK OF F

8、IRE OR ELECTRICSHOCK DO NOT EXPOSE THIS EQUIPMENT TORAIN OR MOISTURECAUTION !RISK OF ELECTRIC SHOCKDO NOT OPEN紧急1,2输入口 辅助1,2,3输入口交流保险丝交流电源电缆自动默音功能话筒1、紧急1、紧急2乃优先输入口，由这些口输入之信号将自动抑制其它输入信号， 其中话筒1具有最高优先级，能抑制所有其它输入口，因而具有强插功能。建议把紧急广播用之话筒接于“话筒1 ”、警报器接于“紧急 1”、钟声接于“紧急 2”。连接方法广播功放警报信号器定时钟声调谐器录音座一级优先话筒（紧急广播、寻呼或

9、主持人用）-10 +10 - +10MP-seriesMP-9817MP-9816MPseriesMP-9815MP-9814j1OUTPUTAUX3AUX2AUX1EMC2EMC1MICFrr11CD机Pre AmplifierMP-9811P性能规格输入Mic 1,2, 3, 4, 5: 600Q , 3 mV,不平衡Aux 1,2, 3 : 10k Q , 250 mV 不平衡输出600Q,1 V频响Mic: 100Hz-15 kHz; Li ne: 20Hz-20 kHz信杂比Mic in put : 80dBAux in put : 85dB音调Bass :± 10dB at 100 HzTreble :± 10dB at 12 kHz保护ACfuse x 1电源AC220 V / 50 Hz尺寸485 x 88 x 365 mm毛重6.5 kg净重5.2 kg性能规格改变恕不通知注 意本设备的电源开关在“断”状态