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Item #:
119851422
Voice Amplifier for Teachers, 18W Portable Megaphone PA Systems Speaker(Work of 12 hrs) with Wired Mic Headset,Waterproof Ipx 5&Built-in Rechargeable
Item #:
119851422
XAF 46865
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 29
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No more need to strain your voice; it features a waterproof, dustproof, and shockproof design in a compact and portable case.
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What Stands Out
Powerful Amplification
With 18W output, this voice amplifier ensures optimal clarity and volume, making it ideal for teachers in large classrooms or outdoor settings.
Long Battery Life
Equipped with a 4400mAh rechargeable battery, this device provides up to 12 hours of continuous use, ensuring reliability during extended classes or events.
Waterproof Design
Rated IPX5 for water resistance, this amplifier can withstand splashes, making it suitable for outdoor use, enhancing versatility for teachers in various environments.
Product Details
| Compatible Devices | Headset, Smartphone |
| Power Source | Battery Powered |
| Connector Type | Aux |
| Number of Channels | 1 |
| Color | Black |
| Brand | ResponseBridge |
| Manufacturer | ResponseBridge |
| Item Type Name | Power Amplifier |
| Item Weight | 2.5 lbs (1.13 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Teachers
Ideal for educators needing clear audio for large classrooms without straining their voices during long teaching sessions.
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Outdoor Activities
Perfect for guiding groups during outdoor events, ensuring everyone hears instructions across distances and windy environments.
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Fitness Instructors
Great for fitness trainers conducting outdoor classes, offering portability and clear sound for effective workout sessions.
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Event Organizers
May not suffice for large events requiring extensive sound coverage due to limited power and range.
Product Description
Voice Amplifier for Teachers, 18W Portable Megaphone PA Systems Speaker(Work of 12 hrs) with Wired Mic Headset,Waterproof Ipx 5&Built-in Rechargeable 4400mAh Battery
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the amplification range of the Voice Amplifier for Teachers?
Answer: The Voice Amplifier provides an impressive sound amplification of up to 18 watts, allowing it to effectively cover large spaces. This makes it ideal for teachers in classrooms, outdoor events, or during group activities. With this power, users can ensure that their voice reaches all corners of the room clearly, reducing strain on their vocal cords. -
Question:
How long does the battery last on this Voice Amplifier?
Answer: The Voice Amplifier features a built-in battery that can operate for approximately 12 hours on a single charge. This lengthy battery life is perfect for teachers who may have full-day classes or workshops without needing frequent recharging. It allows for uninterrupted use, making it a reliable companion during lessons, presentations, or outdoor sessions. -
Question:
Is the Voice Amplifier waterproof?
Answer: Yes, the Voice Amplifier is rated IPX5 waterproof, meaning it can withstand splashes of water from any direction. This feature is particularly beneficial for outdoor use, during rainy weather, or in environments like gym classes where spills may occur. Therefore, educators can confidently use it without worrying about damaging the device. -
Question:
What type of microphone comes with the Voice Amplifier?
Answer: The Voice Amplifier includes a wired microphone headset, designed for hands-free operation. This allows teachers to keep their hands free for teaching materials while maintaining clear sound delivery. Such a setup is advantageous in classrooms, enabling smooth interactions with students without being tethered to a traditional mic setup. -
Question:
Can this Voice Amplifier be used for events other than teaching?
Answer: Absolutely! The Voice Amplifier is versatile enough for various scenarios, including outdoor sports events, training sessions, and group gatherings. It’s an effective tool for coaches, leaders, and presenters who need to project their voice clearly in larger settings, ensuring that every attendee can hear instructions or information without strain. -
Question:
Is the Voice Amplifier suitable for outdoor use?
Answer: Yes, the Voice Amplifier is specifically designed for outdoor use due to its durable construction and waterproof rating. Educators can use it in various outdoor settings – from field trips to sports day – where ambient noise can drown out regular speaking. Its portability and robust features enhance its effectiveness in such environments. -
Question:
How do I charge the Voice Amplifier?
Answer: Charging the Voice Amplifier is straightforward; it typically comes with a USB charging cable. Simply plug it into a compatible USB power source, and the device will charge efficiently. This convenience allows users to charge it at home, in a car, or anywhere with a USB outlet, making it practical for busy teachers on the go. -
Question:
What are the weight and portability features of the Voice Amplifier?
Answer: The Voice Amplifier is designed to be lightweight and portable, making it easy to carry around for extended periods. Its compact design allows it to fit comfortably into a backpack or carry bag without taking up much space. This flexibility is especially beneficial for teachers who move between classrooms or take the amplifier for outdoor activities. -
Question:
Can the Voice Amplifier be used with other audio devices?
Answer: While this Voice Amplifier is primarily designed with a wired mic headset, it may be compatible with other audio devices through appropriate adapters. This makes it versatile for various audio setups, allowing users to integrate it with smartphones or other external sound sources for enhanced audio experiences. -
Question:
Where can I buy the Voice Amplifier for Teachers?
Answer: You can purchase the Voice Amplifier for Teachers through Ubuy in Central African Republic. Ubuy offers a range of electronic products, ensuring you can find this device for enhancing your teaching or presentation capabilities. Their platform also provides product insights and customer reviews to help you make an informed decision.
ResponseBridge Power Amplifiers Editorial Review
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Pros
- Clear sound quality
- Long battery life
- Lightweight and portable
- Waterproof design
- Easy to use
Cons
- Wired mic could limit movement.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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XAF 46865
Order now and get it around Saturday, August 29
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Features & Benefits
- Connect two amplifiers for true wireless stereo (TWS) setup.
- Comes with dual microphones for crystal-clear audio capture.
- 18W output ideal for 50-100 people, perfect for events.
- Waterproof, dustproof, and shockproof for durable use.
- Long-lasting 4400mAh battery for 15 hours of continuous use.
- Versatile with Bluetooth 5.0, USB, and AUX-in connectivity.
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