Takstar MS300 User manual

MS300 会议麦克风 使用说明
MS300 Conference Microphone User's Manual

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MS300 会议麦克风
尊敬的用户：
感谢您选购得胜MS300会议麦克风，为了您能够更好的了解使用本产品，
建议您在使用前仔细阅读本说明书。
若存在有疑问或者您有宝贵的建议，可通过拨打得胜官方
服务热线400 6828 333或微信扫描二维码关注得胜官方公众号
与我们联系。
前言
产品特性
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采用电容触控开关技术，操作灵敏无冲击声；
采用集音管拾音，拾音距离
三档增益调节，声压处理能力较好，可根据场合灵活配置；
具有三档低频（0/80/150Hz）衰减功能，能降低会议室内的低频环境干扰
噪音；
采用超心型指向拾音，可有效降低环境噪音的拾取；
采用射频干扰（RFI）屏蔽技术，能有效消除因电磁或手机干扰产生的噪声；
具有LED指示功能，工作状态一目了然；
麦克风采用航空连接器固定，电气性能更可靠、维护更方便
20-80cm，拾音距离远；
适用范围
适用于会议、广播等场景

单体：背极式驻极体
指向性：超心型指向
频率响应：30Hz-18kHz
灵敏度：-28dB/-18/-38±3dB（0dB=1V/Pa at 1kHz）
输出阻抗：200Ω±30%（at 1kHz）
负载阻抗：≥1000Ω
使用电压：48V幻象电源
注：以上数据由得胜实验室测试得到。
技术参数
产品配置
• MS300 …………………………………………………………………………1台
• 防风棉 …………………………………………………………………………1个
• 音频连接线………………………………………………………………………1条
• 说明书 …………………………………………………………………………1份
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MS300 会议麦克风

功能示意
正面板：
①电源开关：通过触摸切换开机或
关机状态。开机时，指示灯长亮绿
色；关机时，指示灯长亮红色；
背面板：
①小三芯卡侬接口：通过XLR音频线
与远程视频会议系统、调音台、幻
象电源等设备连接；
电源开关
小三芯卡侬接口
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MS300 会议麦克风

底部面板：
①增益开关：默认档位为“0”，处于关闭增益调节状态；当开关拨至
“+10dB”位置时，为增强拾音灵敏度，适合远距离拾音；当开关拨至“-
10dB”位置时，降低拾音灵敏度，适合近距离拾音，可根据不同使用环境选
择；
②低切开关：当开关拨至“0”位置时，为正常拾音状态；当开关拨至
“80”位置时，可滤除呼吸声及喷麦声；当开关拨至“150”位置时，可滤除
150Hz以下的低频环境噪声（如交通、空调系统、震动声等）；
增益开关低切开关
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MS300 会议麦克风

使用方法
1.卡好卡侬输出线，并连接至功放音响设备输入插孔，如下图所示：
A.使用带48V幻象电源供电的混音器与会议麦克风的连接示意图：
B.使用带48V幻象电源供电的调音台与会议麦克风的连接示意图：
C.使用幻象电源供电器与会议麦克风的连接示意图：
2.使用时，应将功放音响设备音量旋钮先控制在零位置，然后开启功放音响
设备和麦克风的电源开关，慢慢调大功放音响设备音量，直至合适为止。
3.建议说话距离应与会议麦克风保持在20-50cm左右。
使用说明
音频连接线
调音台
音频连接线
混音器
幻象电源
音频连接线
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MS300 会议麦克风

故障排除
会议麦克风没有声音：
1.检查会议麦克风与功放音响设备是否连接到位，请重新插拔后再试；
2.检查所连设备是否有提供48V幻象电源功能，且“48V”开关是否拨到
“ON”位置；
3.检查所连的设备麦克风音量是否调得过小，调节之后看是否能恢复正常；
4.更换连接线材尝试排除是否是线材问题。
安全警示
为避免电击、高温、着火、辐射、爆炸、机械危险以及使用不当等可能造成
的人身伤害或财产损失，使用本产品前，请仔细阅读并遵守以下事项：
1.使用产品时请确认所连设备与本产品功率是否匹配以及合理调整音量大
小，不要在超过产品功率及大音量下长时间使用，以免造成产品损伤和听力
异常；
2.使用中若发现有异常（如冒烟、异味等），请立即关闭电源开关并拔掉电
源插头，然后将产品送经销商检修；
3.本产品及附件都应放置在室内干燥通风处，请勿长期存放在潮湿、灰尘多
的环境，使用中避免靠近火源、雨淋、进水、过度碰撞、抛掷、振动本机及
覆盖通风孔，以免损坏其功能；
4.若产品需要固定于墙壁或天花板时，请确保固定到位，防止因固定强度不
足导致产品发生跌落危险；
5.使用该产品时需遵守相关安全规定，法律法规明确禁止使用场合请勿使用
本机，以免导致意外事故；
请不要自行拆机改装或维修，以防止出现人身伤害，如有问题或服务请联系
当地经销商跟进处理。
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MS300 会议麦克风

根据RL2004/108/EG和European Low Voltage Directive（欧洲低电压
指令）RL2006/95/EG的测试结果表明，本产品符合欧共体关于电磁兼
容性的成员国法律整合的指令中所规定的限值。
关于图标含义解释
未经合规方明确批准的变更或修改可能会使用户失去操作设备的权限。
此设备符合FCC规则第15条部分的要求。操作须符合以下两个条件：
（1）此设备可能不会造成有害干扰；
（2）此设备必须接受接收到的任何干扰，包括可能导致意外操作的干扰。
此符号表示，根据WEEE指令(2012/19/EU)和国家法律，由于这种类型的
废弃物会有潜在的有害物质，可能对环境和人类健康产生负面影响，所以
本产品不应与您的家庭垃圾一起处置，应将本产品应交由授权的电气和电子设备
（WEEE）回收站回收。同时，您在正确处理本产品的同时将有助于自然资源的有
效利用。如需了解更多有关您可以在何处放置废物回收设备的信息，请联系您当地
的城市办事处、废物管理局或家庭废物处理服务部门。
本说明书中内容符合截止印刷之日的技术规格。由于得胜公司会不断改进产品，本
说明书可能不符合您的特定产品的技术规格。要获取最新版说明书，请访问得胜官
网，然后下载说明书文件。技术规格、设备或另售的附件在各个地区可能有所不
同，如有问题请与当地得胜经销商确认。如需更多支持和深层产品信息，请浏览得
胜官方网站：https://www.takstar.com/
关于本说明书
MS300 会议麦克风
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故障排除
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MS300 会议麦克风

MS300 Conference Microphone
Dear Customer,
Thank you for purchasing Takstar MS300 Conference Microphone. In
order to better understand and use the product, please read this manual
carefully.
If you have any questions or suggestions, please contact our local dealer.
Preface
Features
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Sound collection tube for farther pickup distance at 20-80cm.
Three-step gain control for higher SPL handling and more flexible
application.
Three-step low-cut function (0/80/150Hz) for lower LF environmental
noise in conference room.
Supercardioid polar pattern effectively reduces pickup of
environmental noise.
RFI shielding technology effectively eliminates noise from
electromagnetic or phone interference.
Intuitive LED indicates device status clearly.
Secured by aeronautical connector for more reliable electrical
performance and easier maintenance.
Capacitive touch switch, responsive without impact noise.
Applications
Suitable for conference, broadcast, etc.
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Capsule: back electret
Polar Pattern: supercardioid
Frequency Response: 30Hz-18kHz
Sensitivity: -28dB/-18/-38±3dB (0dB=1V/Pa at 1kHz)
Output Impedance: 200Ω±30% (at 1kHz)
Load Impedance: ≥ 1000Ω
Power Requirement: 48V phantom power
Note: The above data is measured by Takstar laboratory.
Specifications
Package Contents
• MS300 …………………………………………………………………………1台
• Windscreen ……………………………………………………………………1个
• Audio Cable……………………………………………………………………1条
• User Manual……………………………………………………………………1份
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MS300 Conference Microphone

Function Descriptions
Front Panel
①Power Switch: turns on/off the
mic by touch. The LED indicator
lights up based on whether the
mic is powered on (green) or off
(red).
Rear Panel
①3-Pin Mini XLR Interface:
connects to devices such as
teleconferencing system, mixer,
and phantom power via XLR
audio cable.
Power Switch
3-Pin Mini XLR Interface
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MS300 Conference Microphone

Bottom Panel
① Gain Selector: the default gear is "0" where gain setting is off; set to
"+10dB" position to boost pickup sensitivity for farther distance pickup;
set to "-10dB" position to lower pickup sensitivity for close range use.
Select according to your use scenario.
② Low-Cut Switch: when set to "0", mic is in normal sound pickup status;
when set to "80", it filters out breathing sound and plosives; when set to
"150", it filters out low-frequency environmental noise below 150Hz (e.g.,
traffic, air conditioner and vibration noise).
Gain SelectorLow-Cut Switch
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MS300 Conference Microphone

How to Use
1.Properly connect one end of the XLR output cable to the mic and the
other to the input jack of an amplifier or audio equipment as shown in
the following diagrams:
A.Connect to a track mixer with a 48V phantom power supply:
B.Connect to a mixer with a 48V phantom power supply:
C.Connect to a phantom power supply directly:
Operation Instructions
Audio Cable
Mixer
Audio Cable
Track Mixer
Power Supply
Audio Cable
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MS300 Conference Microphone

Troubleshooting
No sound from the conference mic:
1.Check whether the conference mic is properly connected to the
amplifier and audio equipment; please re-plug and retry.
2.Check whether the connected equipment provides 48V phantom
power, and whether the 48V switch is set to "ON".
3.Check whether the mic volume of the connected equipment is set too
low; adjust and see if it becomes normal.
4.Replace the connection cable to rule out cable problem.
1.Turn the volume of the amplifier and other audio equipment to zero
before turning them and the mic on; then gradually increase their
volume to an appropriate level.
2.Recommended distance from the mic is about 20-50cm when
speaking.
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MS300 Conference Microphone

Safety Instructions
To avoid electric shock, overheat, fire, radiation, explosion, mechanical
risk and injury or property loss due to improper use, please read and
observe the following items before use:
1.Please check if the power of the connected equipment matches with
that of this product before operation. Adjust the volume to proper level
during operation. Do not operate at over-power or high-volume level for
extended time to avoid product malfunction or hearing impairment.
2.If there is any abnormality during use (e.g., smoke, strange odor),
please kill the power switch and unplug from power source, then send
the product to the local dealer for repair.
3.Keep this product and its accessories in a dry and ventilated area. Do
not store in a humid or dusty area for extended time. Keep away from
fire, rain, liquid intrusion, bumping, throwing, vibrating, or from blocking
any ventilation openings, to prevent malfunction.
4.The product must, when installed on walls or ceilings, be fixed firmly in
place at adequate strength to prevent from falling.
5.Please abide by safety rules during operation. Do not use the product
in places prohibited by laws or regulations to avoid accident.
Do not disassemble or repair the product by yourself to avoid injury. If
you have any questions or require any services, please contact our local
dealer.
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MS300 Conference Microphone

According to the test results obtained based on RL2004/108/EG
(Electromagnetic Compatibility Directive) and RL2006/95/EG (Low
Voltage Directive), this product complies with the limits specified in the
European Community EMC (Electromagnetic Compatibility) Directive, an
integration of relevant laws from its member states.
Label Meanings
Note: This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
This symbol indicates that, according to WEEE (Waste of Electrical
and Electronic Equipment) Directive (2012/19/EU) and national laws,
this type of waste should not be discarded along with your household waste,
as it contains potentially hazardous substances that may pose a negative
impact on the environment and human health. It should be handed over to an
authorized WEEE collection facility for recovery and recycle. Herewith you will
be helping effective utilization of natural resources. For more information on
disposal of WEEE products, please contact your local municipality, waste
management bureau or household waste disposal service.
MS300 Conference Microphone
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• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the complying party may
cause the user to lose permission to operate the device.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1) This device may not cause harmful interference, and
2) This device must accept any interference received, including interference
that may cause undesired operation.
MS300 Conference Microphone
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