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Item #:
222157000
Tearstone Voice Amplifier for Teachers with Bluetooth, Dual Magnetic Mics
89% of respondents would recommend this to a friend
Item #:
222157000
TZS 154445
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 10 items left in stock.
Order now and get it around Tuesday, October 13
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Eliminating the discomfort associated with traditional head-worn microphones, it greatly reduces the burden of teaching and provides flexibility for different speaking situations.
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What Stands Out
Bluetooth Connectivity
Seamless streaming from devices ensures teachers can play audio directly through the amplifier, enhancing teaching tools and engaging students effectively.
Dual Magnetic Mics
Provides superior sound capture and clarity, allowing instructors to move freely while maintaining excellent audio quality, perfect for dynamic classroom settings.
Designed for Educators
Tailored specifically for teachers, this amplifier addresses the challenges of voice strain and ensures clear communication, improving overall teaching experience and student interaction.
Product Details
| Connectivity Technology | Bluetooth, USB, Wireless |
| Compatible Devices | Headset, Laptop, Smartphone |
| Mounting Type | Waist-Mount Design |
| Power Source | Battery Powered |
| Connector Type | USB |
| Number of Channels | 2 |
| Audio Input | Microphone,Bluetooth,Wireless |
| Frequency Response | 20 KHz |
| Audible Noise | 20 db |
| Output Wattage | 15 watts |
| Item Weight | 8.05 ounces (228.22 grams) |
| Color | BLACK-M29-US |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Brand | Tearstone |
| Model Number | M29B |
| Antenna Location | Teaching, Training, Meetings, Tour guiding, Singing, Coaching, Public speaking and Presentations, Outdoor speeches and Music playing |
| Unit Count | 1 Count |
| Manufacturer | Tearstone |
| Number of Items | 1 |
| Included Components | 1* charging cable, 1* user manual, 1* wireless voice amplifier, 2* lapel magnetic microphones, 2* magnetic clips, 1* adjustable strap |
| Mfr Part Number | M29 |
| Country of Origin | This item will be imported from US |
What's in the box
1* wireless voice amplifier
2* lapel magnetic microphones
2* magnetic clips, 1* adjustable strap
1* charging cable, 1* user manual
Who Should Buy?
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Teachers
Ideal for educators needing clear audio delivery in classrooms to enhance student engagement and learning.
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Outdoor Speakers
Perfect for outdoor events or activities where traditional amplification may struggle, ensuring everyone hears clearly.
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Presenters
Beneficial for presenters or public speakers who require hands-free operation with high sound quality during discussions.
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Large Venues
May not be suitable for large venues requiring extensive amplification beyond the device's capacity and sound reach.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Tearstone Voice Amplifier used for?
Answer: The Tearstone Voice Amplifier is primarily designed for teachers, enabling them to project their voice effectively in a classroom setting. This device helps individuals who may struggle with vocal strain or fatigue, ensuring clear communication. Additionally, it can be used in various scenarios like public speaking events, outdoor activities, or fitness classes, where amplifying one's voice is essential. With Bluetooth compatibility, it allows for seamless connectivity to other devices, making it versatile for different environments. -
Question:
How do the dual magnetic microphones work?
Answer: The dual magnetic microphones in the Tearstone Voice Amplifier enhance sound quality by capturing audio from multiple sources simultaneously. This technology allows the user to move freely while still ensuring their voice is clearly heard, making it perfect for dynamic teaching environments. The microphones automatically adjust to varying distances, providing consistent and high-quality audio output, which is crucial for maintaining student engagement in classrooms. -
Question:
Can I connect the Tearstone Voice Amplifier to my smartphone?
Answer: Yes, the Tearstone Voice Amplifier features Bluetooth capability, allowing you to connect it to your smartphone. This feature enables you to play music, use calling functions, or enhance audio during presentations directly from your mobile device. For teachers, this means they can incorporate educational apps or streaming content into their lessons while maintaining voice projection, creating a more interactive and engaging learning experience. -
Question:
Is the Tearstone Voice Amplifier suitable for outdoor use?
Answer: Absolutely! The Tearstone Voice Amplifier is designed for versatility, making it ideal for both indoor and outdoor environments. Its powerful amplification ensures that your voice carries over ambient noise, which is particularly useful in outdoor settings such as sports events or community activities. Teachers can harness this feature for field trips or outdoor classes, ensuring clarity and engagement with students away from traditional classroom settings. -
Question:
How long does the battery of the Tearstone Voice Amplifier last?
Answer: The Tearstone Voice Amplifier is equipped with an efficient battery that can last through extended use, offering reliability for long teaching sessions or events. While exact battery life varies depending on usage and volume levels, many users enjoy several hours of continuous use before needing to recharge. This endurance is essential for teachers, allowing them to focus on delivering lessons without worrying about frequent recharging interruptions. -
Question:
What comes included with the Tearstone Voice Amplifier?
Answer: The Tearstone Voice Amplifier package includes the main amplifier unit, dual magnetic microphones, a power adapter, and user instructions. This comprehensive set up ensures you have everything needed to start enhancing your vocal delivery right away. It’s designed for simplicity, allowing users to set it up quickly and begin using it in various situations, be it in classrooms or other public speaking venues. -
Question:
Can the Tearstone Voice Amplifier be used for music playback?
Answer: Yes, the Tearstone Voice Amplifier can be used for music playback thanks to its Bluetooth functionality. Users can connect it to their smartphones or other Bluetooth-enabled devices to play music or audio files directly, making it suitable for smaller gatherings, fitness classes, or various workshops. This allows educators and leaders to incorporate background music or sounds seamlessly, enhancing the overall experience during sessions. -
Question:
Is the device portable?
Answer: The Tearstone Voice Amplifier is designed with portability in mind. Its lightweight and compact design makes it easy to carry from one location to another, whether moving between classrooms or jogging in parks. This is particularly beneficial for teachers who may travel frequently or for fitness instructors who hold classes in various locations, allowing them to enhance their voice projection without the burden of heavy equipment. -
Question:
What is the maximum range of voice amplification?
Answer: The Tearstone Voice Amplifier effectively reaches an impressive range of several hundred feet, depending on the environment. This capability makes it suitable for large classrooms, auditoriums, or outdoor settings where sound may need to travel further. This means that users can move around freely while still being heard clearly, which is particularly advantageous for teaching and facilitating group activities. -
Question:
Where can I buy the Tearstone Voice Amplifier for Teachers with Bluetooth, Dual Magnetic Mics?
Answer: You can buy the Tearstone Voice Amplifier for Teachers with Bluetooth, Dual Magnetic Mics at Ubuy. Ubuy offers a reliable platform to purchase this device, ensuring you have access to a trusted provider. With its comprehensive product listings, competitive offers, and seamless purchasing experience, Ubuy caters to your needs effectively in Tanzania.
Tearstone PA Systems M29B Editorial Review
The Tearstone Voice Amplifier for Teachers with Bluetooth and Dual Magnetic Mics is an exceptional tool for educators and presenters alike. Boasting a waist-mount design, it provides seamless audio connectivity through Bluetooth, allowing users to easily connect to various devices like headsets, laptops, and smartphones. This powerful amplifying device, with an output wattage of 15 watts, ensures your voice carries clearly in diverse settings, from classrooms to outdoor events. Users appreciate the lightweight design, making it ideal for extended use without discomfort. The inclusion of two lapel magnetic microphones enhances versatility, perfect for interactive sessions and engaging presentations.
Customer Reviews & Ratings
143 customers ratings
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5 Star
64%
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4 Star
10%
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3 Star
9%
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2 Star
7%
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1 Star
10%
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Pros
- Bluetooth connectivity for easy device pairing
- Lightweight design, perfect for all-day use
- Includes dual magnetic microphones for versatility
- Powerful 15 watts output for clear audio
- Waist-mount design frees hands for teaching tasks
Cons
- Battery life may vary based on usage
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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TZS 154445
Order now and get it around Tuesday, October 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Upgraded wireless voice amplifier with magnetic lavalier microphone.
- Effortless pairing with simple power and volume controls.
- Long battery life of up to 15 hours on a single charge.
- Omnidirectional microphone for clear sound and wide coverage.
- Compatible with various devices, suitable for diverse users.
- Ultra-light and portable design for convenience in any setting.
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