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HamiltonBuhl®
Amp-Up™ Personal UHF Voice Amplifier with Wireless Microphone – up to 40 Channels without Interference!
$237.99
Amp-Up™ Personal UHF Voice Amplifier with Wireless Microphone – with up to 40 Channels that Auto-Pair/Operate Simultaneously Without InterferenceNow that wearing a mask is the new normal, being clearly heard is a constant struggle. Amp-Up™ makes it…
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- Age Group
- 5+ years
- Grade Level
- Grade K+
- Material
- Plastic, electronics
- Color
- Black
In stock — 8 available
Expected back in stock: Jul 11, 2026
Amp-Up™ Personal UHF Voice Amplifier with Wireless Microphone – with up to 40 Channels that Auto-Pair/Operate Simultaneously Without Interference
Now that wearing a mask is the new normal, being clearly heard is a constant struggle. Amp-Up™ makes it easy to be heard without straining your voice. With its lightweight design, long battery life and clear, crisp amplification, the Amp-Up™ Amplifier is a winner and a must-have for teachers, coaches, receptionists, retail associates, pharmacists and others!
When you're speaking to a small group, school audience or at an outdoor event, you need to be clearly heard, and Amp-Up™ packs a lot of punch with quality sound and easy-to-use controls. Amp-Up™ has top-mounted button/dial controls, making it easy to adjust the sound volume, change to different modes and turn the unit on and off.
Amp-Up™ now has a 40 multi-channel feature, allowing up to 40 different PA-25W devices can be paired and operated simultaneously near each other without creating any channel conflicts between wireless head-worn microphone and its main amplification unit. Amp-Up™ has an auto-pairing feature, that when using multiple units, will automatically pair to an available channel to avoid interference. This auto-pairing continues for up to 40 channels.
Using Bluetooth technology, you can stream audio/music content from your Bluetooth-enabled device. Also, play content from a USB/TF card or via AUX-IN.
Amp-Up™ Wireless (PA-25W) comes with a UHF wireless headworn microphone, a carrying strap and a waistband hook for hands-free use.
• Supports up to 40 PA-25W devices that are paired/operated near each other, without any conflicts.
• Automatically pairs, when using multiple units, to up to 40 available channels.
• Amplification that's perfect for classrooms, conference rooms, small gatherings and more
• Clear, crisp sound
• Durable and wear-resistant ABS plastic housing
• Ergonomic, comfortable, stylish design
• Wireless headworn microphone
• Playback from any Bluetooth-enabled device, USB/TF card or via AUX-IN
• Easy-to-read LCD screen
• Built-in, high capacity Lithium-Ion battery
• Up to 25W output
• PA-25W can support up to 32GB memory media card which can store approx. 500 hours of voice data
A wired, headworn microphone is an available accessory – PA-25HM (sold separately)
A lapel-worn microphone is an available accessory – PA25-LM (sold separately)
Now that wearing a mask is the new normal, being clearly heard is a constant struggle. Amp-Up™ makes it easy to be heard without straining your voice. With its lightweight design, long battery life and clear, crisp amplification, the Amp-Up™ Amplifier is a winner and a must-have for teachers, coaches, receptionists, retail associates, pharmacists and others!
When you're speaking to a small group, school audience or at an outdoor event, you need to be clearly heard, and Amp-Up™ packs a lot of punch with quality sound and easy-to-use controls. Amp-Up™ has top-mounted button/dial controls, making it easy to adjust the sound volume, change to different modes and turn the unit on and off.
Amp-Up™ now has a 40 multi-channel feature, allowing up to 40 different PA-25W devices can be paired and operated simultaneously near each other without creating any channel conflicts between wireless head-worn microphone and its main amplification unit. Amp-Up™ has an auto-pairing feature, that when using multiple units, will automatically pair to an available channel to avoid interference. This auto-pairing continues for up to 40 channels.
Using Bluetooth technology, you can stream audio/music content from your Bluetooth-enabled device. Also, play content from a USB/TF card or via AUX-IN.
Amp-Up™ Wireless (PA-25W) comes with a UHF wireless headworn microphone, a carrying strap and a waistband hook for hands-free use.
• Supports up to 40 PA-25W devices that are paired/operated near each other, without any conflicts.
• Automatically pairs, when using multiple units, to up to 40 available channels.
• Amplification that's perfect for classrooms, conference rooms, small gatherings and more
• Clear, crisp sound
• Durable and wear-resistant ABS plastic housing
• Ergonomic, comfortable, stylish design
• Wireless headworn microphone
• Playback from any Bluetooth-enabled device, USB/TF card or via AUX-IN
• Easy-to-read LCD screen
• Built-in, high capacity Lithium-Ion battery
• Up to 25W output
• PA-25W can support up to 32GB memory media card which can store approx. 500 hours of voice data
A wired, headworn microphone is an available accessory – PA-25HM (sold separately)
A lapel-worn microphone is an available accessory – PA25-LM (sold separately)
Key Features
- Wireless Mic Specifications:
- Direction: Unidirectional
- Sensitivity: -61dB +-1dB (0dB=1V/Pa)
- Polymer Battery: 3.7V 550mA
- Working voltage: 3.7V
- Impedance: ≤ 2.2KOhm
| Additional Attribute 1 | Frequency: 30-23,000 Hz |
|---|---|
| Additional Attribute 2 | PA-25W Wireless Head-Worn Mic: Approx. 4-5 hours |
| Age | 5+ years |
| Assembly Required | No |
| Balloon | No |
| Battery Included | 1 Li-ion |
| Brand | HamiltonBuhl® |
| Color | Black |
| Contains Aerosol | No |
| Contains Chemicals | No |
| Contains Pesticide/Herbicide/Fungicide | No |
| Contains a Circuit Board | Yes |
| Contains a Light Bulb | No |
| Contains a Marble | No |
| Contains a Small Ball | No |
| Contains or is a Small Magnet | No |
| Eco Friendly | No |
| Free Flowing Liquid | No |
| Grade | Grade K+ |
| Has Warranty | Yes |
| Height (in) | 6.300000 |
| Is a Marble | No |
| Is a Small Ball | No |
| Length (in) | 10.000000 |
| Marketing / Educational Features | PA Systems |
| Material | Plastic, electronics |
| Media Mail Eligible | No |
| Package Contains | (1) PA-25W |
| Package Count | 1 |
| Post-Consumer Recycled Material (%) | 0 |
| Pre-Consumer Recycled Material (%) | 0 |
| Product Series | Amp-Up |
| Registered with WERCS | N |
| Regulated by the US FDA | No |
| Sharp Points or Edges | No |
| Size | 4.8x3.9x1.9 |
| Small Parts | No |
| Suitable for Consumption | No |
| Unit of Measure | EA |
| Vendor | HAMILTON ELECTRONICS VCOM |
| Warranty Details | 1 Year |
| Warranty Web Address | https://www.hamiltonbuhl.com/product-warranty-registration/ |
| Width (in) | 8.200000 |
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