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CM-450

广播录音专用麦克风

PM

-

3

幻象电源:

AT125mAL250V

低频衰减功能:开关拨向“        ”位置时,一般在环境优越的情况下(消声室)

     及装上防震架,能够拾取真实的声源。开关拨向“       ”位置时,可均衡近距离
     拾音时的低频提升效应和降低风噪声、舞台地板震动声等,此时的低频得到修
     饰,使音质更加清晰自然。

⑤ 



 灵敏度衰减功能:开关拨向“       ”位置时,为无衰减状态。当开关拨向

    “-

10dB”

时,灵敏度降低-

10dB

一般在高声压级大动态拾音场合使用(如交

     响乐队的低频鼓、小号等乐器拾音)。

 指向性调节功能:开关调节“      ”时为全指向,在各个方位(

360°

)拾音效果

     是相同、均匀的,用于多声场音源拾音。开关调节“      ”时为为单指向,从传
     声器正前方拾音,这时为理想的灵敏度拾音,通常用于单一声源录音功能。开
     关调节为“     

时为双指向,从传声器正前方和背面的拾音灵敏度是相等的,

     使用于双向录音场合。其它各档位指向性与“      ”、“       ”、“       ”的指向
     性相差

3dB

依据不同的拾音场合选择(如下图)

 电源指示灯
 电源开关

 AC   220V

电源电压输入

 电容传声器输入

Summary of Contents for CM-450

Page 1: ...BROADADTING AND RECORDING MICROPHONED CM 450 User Manual...

Page 2: ...CM 450 9 CM 450 1 TAKSTAR CM 450 400 6828 333 CM 450 CM 450 1 PM 3 1 1 7P 8 1 SH 100 1 W 10 1 1 1 1...

Page 3: ...50 200 500 2K 5K 20K Frequency Response Graph Uni directional at 1kHz 0 30 60 90 120 150 330 300 270 240 210 180 1 CM 450 9 20Hz 20KHz 37dB 2dB 0dB 1V Pa at 1KHz 200 30 at 1KHz 1000 22dB A IEC 268 5 1...

Page 4: ...50 200 500 5K 20K Frequency Response Graph 20 30 40 50 60 dB 2K Bi directional at 1kHz 0 30 60 90 120 150 330 300 270 240 210 180 Omni directional at 1kHz 0 30 60 90 120 150 330 300 270 240 210 180 C...

Page 5: ...20 30 40 50 60 dB Hz 20 50 200 500 5K 20K Frequency Response Graph 2K CM 450 CM 450 XLRF XLRM XLRF AT125mAL250V 1 CM 450 SH 100 2 CM 450 3...

Page 6: ...1 XLR 2 CM 450 CM 450 XLR 7P CM 450...

Page 7: ...CM 450 PM 3 AT125mAL250V 10dB 10dB 360 3dB AC 220V...

Page 8: ...CM 450...

Page 9: ...1 2 3 4 5 6 CM 450...

Page 10: ...le 1pc 8m 30ft connecting cable with 7 Pin M F connector 1pc SH 100 elastic shock mount 1pc W 10 foam windscreen 1pc Black rubber band spare part 1pc Aluminum carrying case 1pc Manual 1pc a wide varie...

Page 11: ...0dB 1V Pa at 1KHz Output impedance 200 30 at 1KHz Load impedance 1000 Self noise 22dB A IEC 268 5 Max input SPL 120dB at 1KHz 1 T H D Body dimensions 54X201mm Net weight 590g Specifications Polar Res...

Page 12: ...ECORDING MICROPHONED Hz 20 50 200 500 5K 20K Frequency Response Graph 20 30 40 50 60 dB 2K Bi directional at 1kHz 0 30 60 90 120 150 330 300 270 240 210 180 Omni directional at 1kHz 0 30 60 90 120 150...

Page 13: ...V or 110V so please check the power type of the phantom power with the local mains voltage 3 Adjust the volume control knob of the amplifier or mixer make the volume is the lowest set up the equipment...

Page 14: ...nto the microphone If necessary rotate the connector to align the key on the connector and the groove in the microphone Push the connector into the microphone until it clicks 2 To disconnect the cable...

Page 15: ...wind stage and background noise It is also useful to compensate for proximity effects or to reduce low frequencies that might other wise dull or cloud the desired sound 10dB attenuation switch When sw...

Page 16: ...is bidirectional picks up equally from the front and back of the microphone while rejecting sounds from the sides Please select the polar patterns according the applications Power indicator lamp Power...

Page 17: ...t to local dealer for maintenance 3 The product and accessories should be put in dry and ventilated place rather than humid or dusty environment Prevent the product from fire rain water over colliding...

Page 18: ...CM 450BROADADTING AND RECORDING MICROPHONED...

Page 19: ...CM 450BROADADTING AND RECORDING MICROPHONED 400 6828 333 2 1 2 3 4 5 6...

Page 20: ...GB T 9402 1988 GB T 14198 2012 9TCM450S1B...

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