Takstar E188 User manual

工作电压：3.7V
电池规格：3.7V/2000mAh 锂离子电池
充电器规格：DC 5V/600-750mA
充电时间：4-6小时
使用时间：≥20小时
产品规格：86×98×46mm
单机重量：350g
扬声器阻抗：4Ω
• 为了达到良好的效果，请对准头戴的咪芯（1-2cm）处发音
• 将头戴麦克风正确的佩戴在头部，并调整好麦克风的拾音角度，以防方
向不正引起啸叫
• 请根据实际使用空间适当调整音量大小，以获取理想的使用效果。
•请不要将外部音源信号（如DVD、MP3等）从MIC插孔输入，以免声音
幅度过大而失真
• 为了确保充电的性能，请使用本机赠送的DC 5V/600-750mA专用充
电器充电
• 非专业技术人员请不要擅自拆机改装或维修；如有问题或服务需求请联
系当地经销商
• 低电量或长时间不使用时应将电池充满电，以确保电池的使用寿命
• 请勿将电池或电池组放在日照、火烤等类似过热环境中
• 注意：电池或电池组更换不当会有爆炸危险，只能用同样类型或等效类
型的电池来更换并注意电池极性
• 禁止：禁止电池反接，短路，猛烈撞击和作为儿童玩具；不能使用其他
充电装置为本机电池充电，也不能用本机为其他的电池充电，使用不当
会有爆炸危险；禁止对非充电电池充电
• 整机及附件都应放置在室内干燥通风处，避免雨淋、水滴、进水、重摔
及覆盖通风孔
• 为保护环境，请将废弃电池放入指定的分类垃圾桶或寄回给生产商，不
可直接丢弃
• 应保持电源或充电适配器的操作方便。长时间不用时，请将适配器从电
源插座中拔出
使用与注意事项
控制面板功能示意图
① 电源开关和音量调整旋钮：向左转动旋钮，听到“嘀”一声，表示扩
音器已通电，此时电源指示灯②亮，继续向左转动旋钮声音越大，反
之，声音越小直至关机
② 电源指示灯：当扩音器通电时，此灯会亮。绿灯表示高电压，红灯表
示低电压，当此灯亮红灯时，请及时为电池充电
③ MIC IN 输入插孔：将ø3.5mm的麦克风插头插入此孔，进入扩音工
作状态； 操作时，请不要将麦克风的拾音面朝向扩音器的扬声器，以
免产生啸叫
④ LINE IN 输入插孔： 用ø3.5mm插头的音频线将DVD、MP3等音乐信
号导入本机可做为有源音箱使用
⑤ 充电输入插孔：将随机赠送的DC 5V 600-750mA电源充电器插头
插入此孔： 即可开始对电池充电
⑥ 充电指示灯：将充电器插入⑤孔内时，指示灯亮，表示电池进入充电
状态；指示灯由红色变为绿色后，表示电已充满
⑦ 肩挂扣
技术参数
教学、导游、培训等场合语音扩音使用
产品特性
E188
欢迎使用 便携式数字扩音器。本产品是专为教学、导游
和参观等而设计的，采用数字技术，提供更长久的电池使用时间和更大
输出功率，是教学、导游的理想选择。在使用之前，请仔细阅读说明书，
以便能正确的操作，发挥本扩音器的理想性能。
广东得胜电子有限公司
地址：广东省惠州市博罗县龙溪镇富康一路2号 电话：400 6828 333 传真：[phone]
邮箱：[e-mail] 邮编：516121 网址：www.takstar.com
数字扩音技术，10W大功率音频输出
选用强磁钕铁硼喇叭，重量更轻、音质更好、声音更大
采用LOW-THD自适应技术，在大功率输出时也不会产生明显的声音
失真
内置大容量耐久型锂离子电池，可循环充电使用，节能环保
内置MCU充电管理系统，具有电池保护功能，使电池处于安全可
靠的模式下使用；充电只需4-6小时，使用时间可达20小时以上
具有AUX音频信号输入功能，可充当小音箱使用
壳体采用ABS工程原料成型，坚固耐磨
产品外观设计时尚，具有肩挂及腰挂等多种佩戴方式，使用更方便
标准配置
便携式扩音器 头戴麦克风
适配器（赠送） 绑带 说明书
适用场合
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E188
DC 5V 6 00mA
频率响应：80Hz-12kHz
额定输出功率：5W
峰值输出功率：10W
仅适用于海拔2000
米以下地区使用
2000 m
仅适用于非热带
气候条件下使用
扩音器（数码播放器）

E188
Welcome to use TAKSTAR portable digital voice amplifier. This
ideal for teaching, tour guide etc. because of the excellent digital technology,
long battery playtime and high output power. Please read this user manual
detailedly before using to make sure the correct operation.
product is
Digital circuitry technology, 10W output power
High-efficiency and strong-magnetism neodymium iron boron speaker features
light weight, excellent sound quality and loud output volume
LOW-THD AT Adaptive Technology features low distortion even at high output
power
Built-in high capacity rechargeable lithium-ion battery
Built-in MCU intelligent recharging management system for secure battery
charging and discharging, fast charging time (4-6hrs) and long play time (more
than 20hrs)
With AUX audio signal input function, as a small speaker
Exquisite and durable design
Choices of waist or shoulder hanging wear style for convenient use
Features
Specification
1. Aim at the headworn mic capsule when speaking and keep the distance between
vocal and mic as 1-2cm to avoid howling
2. Wear the headworn microphone correctly and adjust the suitable microphone
pick-up angle
3. Adjust the volume according to the actual space size
4. Don’t insert external audio signal such as DVD or MP3 into the MIC socket to
avoid distortion due to extreme high voice
5. Use the DC 5V/600-750mA power adapter provided with the voice amplifier to
make sure the best performance
6. Non-professional technician is not allowed to disassemble and modify or repair
the device. Please contact your local agent if you need service or have any
question
7. Please fully charge the battery to assure its service life if the device will not be
used for a long time or the battery voltage is low
8. Do not expose the battery or battery pack to extremely hot environment such as
sunlight or fire etc
9. Caution: improper replacement of battery or battery pack is likely to cause an
explosion, user can only use the same or equivalent type of battery to replace
the original one and should pay attention to the battery polarity
10. Warning: it's forbidden to connect the battery in reverse, to short circuit or hit
the battery violently, to use the battery as a child's toy. Do not use other charging
equipment to charge the battery of this device, do not use the device to charge
other battery, improper use may cause a risk of explosion. Do not charge a
non-rechargeable battery
11. Put the device and its accessories in a dry and ventilated place, keep them from
rain, water, avoid falling down heavily and don't cover the ventilation hole
12. Put the used battery in a designated trash can or send it back to the manufacturer
to protect the environment
13. Keep the power adapter or charger handy, unplug it from the power socket if you
are not going to use it for a long time
Operation & Caution
Amplifier (Digital Player)
Guangdong Takstar Electronic Co., Ltd.
Address: No. 2 Fu Kang Yi Rd., Longxi Boluo Huizhou,Guangdong 516121 China
Tel: [phone] Fax: [phone] Website: www.takstar.com E-mail: [e-mail]
Recharging Period: 4-6hrs
Playtime: ≥20hrs
Dimension: 86×98×46mm
Net Weight: 350g
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Standard Configuration
Application
Teaching, tour guiding, training
Power switch with volume control: Turn the wheel ① to the left until you hear
a clicking sound “Di” , the amplifier is now switched on and the power LED will
light, turn left for louder voice, turn right for lower voice until power off
Power indicator: It will light green when the amplifier is power-on. If the battery
is low, it will turn red, please recharge the battery in time
Microphone input socket: insert the microphone Φ3.5mm plug into this socket;
do not point the microphone directly to amplifier, or it will cause howling
Line input socket: Plug signal such as DVD, MP3 into the LINE IN socket with a
Φ3.5mm audio cable, the amplifier will be used as a speaker
DC 5V/600-750mA power adaptor socket
Recharging Indicator: Plug in the power adaptor into socket , the indicator
will light, indicating that the rechargeable battery is under charging. The
indicator will change from red to green when the battery is fully charged
Hanging buckle
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Digital Amplifier Headworn Microphone
Power Adapter (Free Part)
Strap User Manual
Function Illustration
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E188
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DC 5V 6 00mA
Frequency Response: 80Hz-12kHz
Rated Output Power: 5W
Max. Output Power: 10W
Output Impedance: 4Ω
Operating Voltage: 3.7V
Battery specification: 3.7V/2000mAh lithium-ion battery
Power Adaptor: DC 5V 600-750mA
The device and its accessories can
only be used safely in the areas
below an altitude of 2000 meters
2000 m
The device and its accessories
can only be used safely in
non-tropical regions