Classroom Amplification
120 results

Item Price Seller
LightSpeed Les-820iR Classroom Amplification System

LightSpeed Les-820iR Classroom Amplification System

Category: Amplifiers
$39.99Ebay
LES 820IR CLASSROOM AMPLIFICATION System amplifier amp

LES 820IR CLASSROOM AMPLIFICATION System amplifier amp

Category: Amplifiers
$9.99Ebay
Lightspeed LT-71 LightMic for Classroom Amplification System

Lightspeed LT-71 LightMic for Classroom Amplification System

Category: Microphones & Wireless Systems
$67.49Ebay
LIFELINE AMPLIFIER CLASSROOM AMPLIFICATION SYSTEM LA20 20 WATTS AMP

LIFELINE AMPLIFIER CLASSROOM AMPLIFICATION SYSTEM LA20 20 WATTS AMP

Category: Amplifiers
$11.99Ebay
TeachLink Technologies Black Classroom Amplification System IRA 6600 32222

TeachLink Technologies Black Classroom Amplification System IRA 6600 32222

Category: Amplifiers
$245.29Ebay
Lightspeed LES 780iR Platinum Classroom Amplification System + LT-70 LightMic

Lightspeed LES 780iR Platinum Classroom Amplification System + LT-70 LightMic

Category: Amplifiers
$224.99Ebay
Lightspeed LES 820iR Classroom Amplification System + RedMike + HM-70 LightMic

Lightspeed LES 820iR Classroom Amplification System + RedMike + HM-70 LightMic

Category: Microphones & Wireless Systems
$629.99Ebay
Lightspeed LES 700IR Classroom Amplification System + LT-70 LightMic + IR Sensor

Lightspeed LES 700IR Classroom Amplification System + LT-70 LightMic + IR Sensor

Category: Microphones & Wireless Systems
$161.99Ebay
Lightspeed LES 820iR Classroom Amplification System + LT-71 LightMic + IR Sensor

Lightspeed LES 820iR Classroom Amplification System + LT-71 LightMic + IR Sensor

Category: Amplifiers
$139.97Ebay
LIGHTSPEED LES-850iR CLASSROOM AUDIO AMPLIFICATION AMPLIFIER AMP RECEIVER IR

LIGHTSPEED LES-850iR CLASSROOM AUDIO AMPLIFICATION AMPLIFIER AMP RECEIVER IR

Category: Amplifiers
$124.99Ebay
The Sound of Learning: Why Self-Amplification Matters

The Sound of Learning: Why Self-Amplification Matters

Category: Paperback
$2.00 - $3.99Amazon
AVALID Voice Amplifier for Classroom Teachers, Portable Waistband Headset Microphone, Voice Amplification for Tour Guides, Speakers, Lecturer, Coaches and Salesman

AVALID Voice Amplifier for Classroom Teachers, Portable Waistband Headset Microphone, Voice Amplification for Tour Guides, Speakers, Lecturer, Coaches and Salesman

$27.99Amazon
DuaFire Voice Amplifier Portable Microphone with Waistband for Classroom Teachers, Speakers, Yoga Instructors, Gym Directors, Coaches, Presentations, Seniors and Tour Guides (Black)

DuaFire Voice Amplifier Portable Microphone with Waistband for Classroom Teachers, Speakers, Yoga Instructors, Gym Directors, Coaches, Presentations, Seniors and Tour Guides (Black)

$24.03 - $26.99Amazon
Voice Amplifier, Maono AU-C01 Portable Professional Teacher Microphone with FM, Repeat and Music Player Function for Coaches, Tour Guides, Kindergarten(Black)

Voice Amplifier, Maono AU-C01 Portable Professional Teacher Microphone with FM, Repeat and Music Player Function for Coaches, Tour Guides, Kindergarten(Black)

$2.00 - $28.66Amazon
Voice Amplifier, MAONO AU-C03 Mini Rechargeable PA system (1020mAh) with Wired Microphone for Teachers, Presentations, Coaches, Tour Guides, Market Promotion (Green)

Voice Amplifier, MAONO AU-C03 Mini Rechargeable PA system (1020mAh) with Wired Microphone for Teachers, Presentations, Coaches, Tour Guides, Market Promotion (Green)

$2.00 - $18.99Amazon
Voice Amplifier, Maono AU-C01 Portable Professional Teacher Microphone with FM, Repeat and Music Player Function for Coaches, Tour Guides, Kindergartener, Promotion and more (Gold Rose)

Voice Amplifier, Maono AU-C01 Portable Professional Teacher Microphone with FM, Repeat and Music Player Function for Coaches, Tour Guides, Kindergartener, Promotion and more (Gold Rose)

Category: Electronics
$24.03 - $27.88Amazon
Zoweetek Portable Rechargeable Mini Voice Amplifier With Wired Microphone Headset and Waistband, Supports MP3 Format Audio for Teachers, Singing, Coaches, Training, Presentation, Tour Guide

Zoweetek Portable Rechargeable Mini Voice Amplifier With Wired Microphone Headset and Waistband, Supports MP3 Format Audio for Teachers, Singing, Coaches, Training, Presentation, Tour Guide

$29.99Amazon
WinBridge WB001 Rechargeable Ultralight Portable Voice Amplifier Waist Support MP3 Format Audio for Tour Guides, Teachers, Coaches, Presentations, Costumes, Etc.-Black

WinBridge WB001 Rechargeable Ultralight Portable Voice Amplifier Waist Support MP3 Format Audio for Tour Guides, Teachers, Coaches, Presentations, Costumes, Etc.-Black

Category: Electronics
$29.98Amazon
SHIDU Portable LoudSpeaker with Microphone, Classroom PA System or Voice Amplifier with Natural Sound, Works as Speaker with Aux Cable, In built TF Card Reader and USB Flash Drive, Ideal for Teachers

SHIDU Portable LoudSpeaker with Microphone, Classroom PA System or Voice Amplifier with Natural Sound, Works as Speaker with Aux Cable, In built TF Card Reader and USB Flash Drive, Ideal for Teachers

$39.99Amazon
Loud and Clear Wireless FM Listening System by SuperEar: Assistive Listening Device Basic Set for TV, Classrooms, Churches, Tour Guides. Includes: 1 Transmitter/1 Receivers

Loud and Clear Wireless FM Listening System by SuperEar: Assistive Listening Device Basic Set for TV, Classrooms, Churches, Tour Guides. Includes: 1 Transmitter/1 Receivers

Category: Electronics
$159.95Amazon

Classroom Amplification Product Descriptions

Zoweetek Portable Rechargeable Mini Voice Amplifier With Wired Microphone Headset and Waistband, Supports MP3 Format Audio for Teachers, Singing, Coaches, Training, Presentation, Tour Guide

Amplifys your voice and saves your throat. The sound is clear, crisp, no noise and no distortion. The max 10 watts sound can cover about 10000 sq.ft (1000 ㎡), loud enough to cover a big room..

Compact size (4.1 x 1.4 x 3.4 inches) and light weight (0.36 lb). You can use the back clip to fix it on your belt or pocket. You can also use waistbelt to tie it around your waist or hang it on your neck..

Built in 1800 mAh rechargeable lithium battery. Continously working time is up to 12 hours. You can use USB cable to charge this mini voice amplifier. Only needs 3~5 hours to fully charge it..

Supports MP3 audio playing: TF (Micro SD) card playing & USB flash drive playing. Can repeat single tune, loop all music and switch songs. Supporting 3.5mm AUX audio input (Mic port can be used as AUX port), can work as a wired speaker..

The wired headworn microphone is adjustable. You can adjust the distance between your mouth and the mic. Made of durable and wear-resistant ABS material, this voice amplifier looks fashion. Suitable for teaching, trainer, singer, coacher, tour guide, shopping mall, presentation, outdoor speech and etc...

Feature:
-Stylish, ergonomic, lightweight, sleek and comfortable design
-Ultra-Portable Design of LoudSpeaker - Can be worn around waist with the help of a waistband
-Equipped with special acoustic microphone -- HiFi original sound amplification
-Loud enough with 10w output - Can be used for group of 25-100 people
-Can work as Speaker for Mobiles, Computers, iPads/ Tablets (Microphone port can be used as 3.5mm aux audio port)
-Supports USB Flash Drive & TF card
-Nd-fe-b magnet trumpet which is king of clear sound ensures strong penetrating power sound and wide coverage

Specifications:
Max output power: 10W
Output Impedance: 4Ω
Charging voltage: DC 5V 500mA
Music-play time: 6-10 hours
Frequency response: 90Hz-18KHz
Work temperature: -10℃-45℃
Amplify time: 8-12 hours
Charging time: 3-5 hours


AVALID Voice Amplifier for Classroom Teachers, Portable Waistband Headset Microphone, Voice Amplification for Tour Guides, Speakers, Lecturer, Coaches and Salesman

CLEARLY and LOUDLY- No more yelling and screaming, a good and portable ultralight personal public-address system, supporting long distance transmission, reverb dial enhancing sound quality, regulable volume to make sure all voice sent out clearly.

VERSATILE TOOL-Multifunctional uses for indoor and outdoor events, wedding, teaching, lecturing, touring, theatre performances, presentations and anyone with damaged vocal cords. It is still an audio player when connecting the phone or MP3 with the AUX jack.

FLEXIBLE and REPLACEABLE MICROPHONE-Adjustable headset to make you most comfortable, and the original microphone headset can be replaced by other wired microphones such as child's microphone and lapel microphone if the jack is the same.

PORTABLE and LIGHT-WEIGHT-The size is 3.62in x 2.95in x 0.94in (92mm x 75mm x 24mm), adjustable and removeable waistband and belt clip free your hand and adjust to any position you want, light weight won't burden you no matter how long you wear it.

SIMPLY DESIGN and GOOD GIFT-Easy to use, without complex button, built-in lithium battery is environment friendly and convenient. A good gift for the people you care, a good tool to save the throats.



If you are a lecturer, indoor exercises coach or tour guide, you need to speak loudly to make everybody hear you without hurting your throat, then our little voice amplifier is definitely a perfect choice for you

If you are a salesperson, do you want some good sales? It's very important to attract everybody to hear you, so you will need our voice amplifier to help you

If you are a teacher, after day and day teaching, you still have to yell so the last row of students can hear you, now you can prevent suffering from hoarseness or a sore throat

A good option to protect your throat, according to different occasion and number of people, you can adjust the volume as you need
Rechargeable battery can save you from changing the battery constantly, more convenient and don't have to spend more money
It can be used as a voice amplifier and a computer MP3 speaker

Note:

If the red LED of the device begins to flash constantly when using, it means it is in low voltage mode and need to be charged
Please keep a distance between the microphone and the amplifier to prevent screeching sound, and keep the microphone 1-2 cm away from the mouth

Package:
1 x wired voice amplifier
1 x USB charging cable
1 x Audio cable
1 x Waistband
1 x Wired headset microphone
1 x DC 5V Charger
1 x Storage Bag
1 x User manual
2 x Microphone Windscreen


SHIDU Portable LoudSpeaker with Microphone, Classroom PA System or Voice Amplifier with Natural Sound, Works as Speaker with Aux Cable, In built TF Card Reader and USB Flash Drive, Ideal for Teachers

☆BEST PUBLIC ANNOUNCEMENT SYSTEM & IDEAL TEACHERS DAY GIFT- A combo of a portable / small loudspeaker with a mic, which works as an excellent public address system. Whether you are an anchor, Emcee, a tour guide, teacher at a school or coaching center, trainer or someone who has to regularly communicate to a group of 25-50 people, it is a great system for easy announcements, communication or teaching..

☆CLEAR AND NATURAL - Our PA (Public Address) sound system produces clear and natural voice without any disturbances and makes for for an ideal device that helps in ease of announcements without disturbance. This Anchor, Teacher or Tour guide microphone system uses Hi-Fi high sensitivity microphone with advanced circuit IC and offers a crystal clear sound for a wonderful experience..

☆ULTRA PORTABLE - Our Portable loudspeakers are so portable and lightweight that they can be easily tucked around your waist with the help of the belt or waistband that comes along with the package. The microphone is also sleek, comfortable and stylish..

☆EFFECTIVE AND LOUD - The loudspeaker or public address system uses double voice coil design, provides a high output of up to 15 W, offers deep bass, while consuming little power. It has an inbuilt battery of 1800 mA and offers a playback time of 6-10 hours in the musical mode, and 12-18 hours of life in microphone mode..

☆MULTI-PURPOSE - Best Gift for Teachers Day - This incredible PA equipment can also work as a speaker for computer, iPad mobile or phone. The system also supports TF card, USB flash drive and auxiliary cable input. So, why think twice? ORDER NOW and get this incredible device today to take benefit of promotional rates..

Are you a Teacher, Anchor, Emcee, Trainer, Tour Guide or someone who has to communicate often with a large group of audience and have to literally shout to make everything clearly audible? Or

Are you someone who would love to sing on a microphone, rehearse speeches or just play at home with family members or friends at a party?

If yes, then this is an incredible Public Address System for you and you will love it for the many benefits it offers:

✔ Ultra-Portable Design of LoudSpeaker - Can be worn around waist with the help of a waistband
✔ Comes with an Advanced Microphone that offers crystal clear sound
✔ Loud enough with 15 w output - ideal for group of 10-50 people
✔ Lightweight, Stylish and Sleek in Design
✔ Can work as Speaker for Mobiles, Computers, iPads/ Tablets with the help of included Aux Cable
✔ Supports TF Card and Has In-built USB Flash Drive
✔ A Powerful and Rechargeable 1800 mAh Li Battery
Nd-fe-b magnet trumpet which is king of clear sound ensures strong penetrating power sound and wide coverage

More importantly, it is a unique product of its kind and not only will make your life a lot easier but will also allow you to use it for entertainment purpose.

So, why think twice?

ORDER NOW and get this Incredible Portable Public Address System to make your life more Comfortable.


Voice Amplifier, Maono AU-C01 Portable Professional Teacher Microphone with FM, Repeat and Music Player Function for Coaches, Tour Guides, Kindergartener, Promotion and more (Gold Rose)

【Never Be Unheard Again】The updated version-MAONO AU-C01 Voice Amplifier has outstanding amplification function. The unidirectional(cardioid) microphone collects only the voice from your mouse without picking up any background sound while the dual voice coil 360 stereo speaker amplifies your voice more natural and real.

【USB to Micro USB Charging】Unlike other old-school voice amplifier which requires a unique charging adaptor, MAONO VP is using micro USB port, so you can just use your mobile charger and cable to charge it, no need to worry about losing your PA's adapter.

【Pocket Design But Powerful】Reduce your weight burden: It is only 8.1 x 6.2 x 2.1 inches and 13.6 ounces. It's Mono loudness up to 126dB. The Sound covers over about 400㎡. Lightweight and powerful make your presentations more successfully.

【Long Working Time】 The inbuilt battery of 1500 mAh provides a 10-hour working time, If use it for 3 hours per day, you can use it about 1 week after 3 hours full recharge.

【FM & Music Player】Support TF card and AUX line-in to play music with the 3.5mm male to male Aux cable, it can even play music while you input the microphone, and it becomes a mini karaoke system. Besides, it is also a portable FM radio that you can listen to your favorite channel anywhere. Package Contents: amplifier, wired headset, Lithium battery, waistband, Audio cable, USB cable, User manual. GOOD after-sale service: Any problem please contact us after purchase:).


Voice Amplifier, MAONO AU-C03 Mini Rechargeable PA system (1020mAh) with Wired Microphone for Teachers, Presentations, Coaches, Tour Guides, Market Promotion (Green)

【Never Be Unheard Again】The updated version-MAONO AU-C03 Voice Amplifier has outstanding amplification function. The unidirectional(cardioid) microphone collects only the voice from your mouse without picking up any background sound while the dual voice coil 360 stereo speaker amplifies your voice more natural and real.

【USB to Micro USB Charging】Unlike other old-school voice amplifier which requires a unique charging adaptor, MAONO VP is using micro USB port, so you can just use your mobile charger and cable to charge it, no need to worry about losing your PA's adapter.

【Pocket Design But Powerful】Reduce your weight burden: It is only 3.1 x 1.8 x 3.4 inches and 127g (lighter than iPhone 6). It's Mono loudness up to 126dB. The Sound covers over about 400㎡. Lightweight and powerful make your presentations more successfully.

【Long Working Time】 The inbuilt battery of 1020 mA provides a 10-hour working time, If use it for 3 hours per day, you can use it about 1 week after 3 hours full recharge.

【MP3 and Music Player】Support TF card and AUX line-in to play music with the 3.5mm male to male Aux cable, easily turn this voice amplifier into a music speaker, it can even play music while you input the microphone, and it becomes a mini karaoke system.


Loud and Clear Wireless FM Listening System by SuperEar: Assistive Listening Device Basic Set for TV, Classrooms, Churches, Tour Guides. Includes: 1 Transmitter/1 Receivers

Trusted SuperEar Brand Since 1981. Tested and Complies with FCC Standard. Hear the Audio Source Up To 150 Feet Away - Plug Transmitter into Television or Have Your Tour Guide Wear Transmitter witn Microphone While You Wear the Receiver to Hear Up to 150 Feet Away.

New Over the Ear Discreet, Comfortable Loud and Clear Earbuds Deliver Clear, Crisp Sound.

Easily Attach the Transmitter to the Television, or wear the Transmitter with Clip On Microphone and Adjust Receiver to Desired Amplification Volume.

3 PreSet FM Frequencies for Selecting Best Reception. Additional Receivers May be Purchased and Added to the System for Multiple Listeners..

Complete System Includes 1 Transmitter, 1 Receiver, 1 Recharging Cube, 2 USB Charging Cables, 4 AA Rechargeable Batteries, Earbuds, 2 Belt Clips, 1 Clip On Microphone, 1-3.5 Standard Cable Jack. Requires Audio Source with Standard 3.5 MM Jack our Audio Out. Not compatible with Digital Audio Output..

SuperEar Wireless FM Listening system is a 3-channel, light weight auditory lsystem that ensures effortless wireless communication between television and listener, teacher and student, tour guide and tour participant with NO Ambient Distraction. Hear any Audio Source with standard 3.5 mm jack our audio out such as the television up to 150 Feet Away. TV viewers simply plug the transmitter into the TV audio-out or 3.5 mm speaker jack for wireless transmission to their receiver -without disturbing others. Plug transmitter into existing audio source hear lectures, worship services with crystal clear stereo sound. In the lecture environment, the LoudandClear system ensures group participants precisely hear each word delivered by the presenter with crystal clear sound and no ambient distraction. Wearing the microphone and transmitter, the presenter's message is delivered directly to the ergonomic, comfortable earbuds on the participant's receiver. A Great Auditory Communication Solution for Tours, Universities, Lectures, Production Plants, Church, etc.. The system is also used for tour guides and participants. Superior audio technology combined with easy to use controls. No installation required. Designed to meet ADA Act accessibility requirements. This complete set includes the Transmitter with belt clip and microphone assembly, Receiver with belt clip, 2 USB Recharging Cables, 1 Recharging Wall Plug, 4 - AA Rechargeable Batteries (providing 11 hours of operating time per charge), Auxiliary Cable (3.5mm Jack) for plugging into television, computer, ipad and more. Comfortable and discreet over-the-ear soft ear buds. Additional Receivers May be Purchased for Multiple Listeners. Since 1981 Sonic Technology guarantees our products. If you have any problems with our SuperEar please contact customer support. FCC Compliant - tested for home and business operation. Requires Audio Source with Standard 3.5 MM Jack or Audio Out. Not compatible with Digital Audio Output.


WinBridge WB001 Rechargeable Ultralight Portable Voice Amplifier Waist Support MP3 Format Audio for Tour Guides, Teachers, Coaches, Presentations, Costumes, Etc.-Black

【Light Portable Voice Amplifier】 A small and compact amplifier that will project voice across the room. In addition to its ability to project voice from an adjustable microphone that is included in this product,.

【Adjustable Headset Microphone 】The headset microphone can be positioned near your mouth with its flexible gooseneck design. The headset sits on top of the head so it is stable and won't fall off.

【Personal Amplifier】This WB001 Voice Amplifier is a really great aid for doing presentations or running meetings, smallish groups where leader must be heard, particularly if one is having trouble with one's own vocal volume..

【Multifunctional Design】 Amplifier Speaker can also play music from TF card AND flash drive. Comes with a belt strap which can attaches with clips to the amplifier and then can be worn around the neck or through belt loops..

【Rechargeable Amplifier】A built-in rechargeable lithium battery offers you up to 5-8 hours of powerful amplification. WinBridge provides one year warranty and Lifetime technical support!.

Wired Voice Amplifiers:
WB001: (The Lightest Portable with Waist Clip,Black) Hotest!
WB002: (FM, Recording, Aux, TF Card with Waist Clip, Black, Blue)
WB003: (18W High-Power PA System without Waist Clip,Black, Blue)
S368: (4 in 1 Rechargeable with Waist Clip, Black, Red)
S378: (FM, TF Card Mini with Waist Clip,Black)

Wireless Voice Amplifiers:
S328: (FM Wireless Technology 5W,Black)
S378W: (FM Wireless Technology 5W,Black, Blue, Purple)
S611: (UFH Wireless Technology 10W,Black)
S610: (2.4G Wireless Technology 10W, Blue, Purple)
S613:(2.4G Wireless Technology 18W, Black,Red)
S711(UFH Wireless Technology 5W,Black)
S92: (UFH PA System 25W with Handled Microphone)
S90: (UFH PA System 60W with Two Handled Microphone---The biggest Power)
WinBridge Clip-on Microphone which are compatible with all WinBridge Voice Amplifier (highly recommend)

WB001 Function & Parameters:
Wireless:No
USB/TF Card: Yes
FM Radio: No
Repeat: Yes
Recording: No
Loop play back: Yes
Fast forward & Fast backward:No
AUX:No
Reverberation:No
Including Wall Charger:No

Power output: 5W
Frequence response: 90Hz-18KHz
Charging Voltage: DC 5V, 500mA
Lithium battery: 1050mA
Product size: 110*88*38mm
Unit weight: 138g/0.3lb
Musical use time: 6-8 hours
Amplification use time: 12-15 hours
Charging time: 3-5 hours

Package:
White box package
1*Main machine
1*Waistband (3.9ft)
1*Wired microphone
1*USB cable
1*Specification
Please be noted this item doesn't come with a charger!

Warranty: At WinBridge We believe in our products. That's why we back them all with 1 years warranty and provide friendly, easy-to-reach support.


DuaFire Voice Amplifier Portable Microphone with Waistband for Classroom Teachers, Speakers, Yoga Instructors, Gym Directors, Coaches, Presentations, Seniors and Tour Guides (Black)

Small & Portable Super Powerful Voice Amplifier/Speaker. Size is 4.13in x 3.31in x 1.38in (105mm x 84mm x 35mm). Rechargeable lithium batteries that last 10 hours of continuous use before needing a charge. A Green LED Light will indicate that battery is fully charged.

Very loud, excellent clarity. Sound covers over 4,300 square feet (400 Square Meters). The voice amplifier is the best voice amplifier to get your message out to everyone, no matter what the crowd is. We designed our personal amplifier to be comfortably portable while still being sturdy enough to use in almost any situation. The mini voice amplifier is designed for teachers, preachers, coaches, or anyone who needs to get their message out.

The small yet powerful amplifier with speakers provides the loud, clear output required for high quality voice amplification. It economical, portable, feature rich and high quality..

It also can be used as an MP3 speaker for Smartphone, audio player, etc., connected by audio cable(male to male). Comes with Headset microphone, Charger cable, MP3 cable, adjustable waist or neck band and a removable belt clip.

We are so confident that our mini voice amplifier will be the best voice amplifier microphone system. Any query, please kindly contact us, we will do our best for you..


1. The pocket voice amplifier works with excellent performance.
2. It is portable and very light weight, with fashionable design.
3. Extremely suitable for teachers,tour guides, coaches, promotion use, etc.
4. Come with an adjustable headset microphone which can free your hand.
5. Come with two input ports, one for microphone and one for sound input.
6. Can be used as a voice amplifier and computer MP3 speaker at the same time.

Specifications:

1. Maximum output power: RMS20W
2. Frequency response: 100HZ - 13KHZ
3. Operating voltage:3.7V
4. Battery type: rechargeable lithium battery
5. Power source: Built-in rechargeable battery
6. Material: ABS plastic
7. Dimension:4.1*3.3*1.4 Inches

Package Included:

1 x voice amplifier
1 x Headset microphone
1 x Battery charger
1 x Mp3(audio) cable(male to male)
1 x Adjustable waist belt


The Sound of Learning: Why Self-Amplification Matters

Easy to Use.

Sold as each.

Explores the power of using the sound of one's voice to boost learning.

Learn about the science and rationale behind self-amplification and how it can boost the learning-to-read process. The Sound of Learning includes practical applications of the self-amplification tool, Whisper Phone, in the classroom and home. Included in the book are exercises to use in conjunction with Whisper Phone—whether you're a teacher or a parent! Authored by a literacy expert, an audiologist and a speech language professional, this book offers compelling analysis, fun exercises and other resources to utilize.


Voice Amplifier, Maono AU-C01 Portable Professional Teacher Microphone with FM, Repeat and Music Player Function for Coaches, Tour Guides, Kindergarten(Black)

【Never Be Unheard Again】The updated version-MAONO AU-C01 Voice Amplifier has outstanding amplification function. The unidirectional(cardioid) microphone collects only the voice from your mouse without picking up any background sound while the dual voice coil 360 stereo speaker amplifies your voice more natural and real.

【USB to Micro USB Charging】Unlike other old-school voice amplifier which requires a unique charging adaptor, MAONO VP is using micro USB port, so you can just use your mobile charger and cable to charge it, no need to worry about losing your PA's adapter.

【Pocket Design But Powerful】Reduce your weight burden: It is only 8.1 x 6.2 x 2.1 inches and 13.6 ounces. It's Mono loudness up to 126dB. The Sound covers over about 400㎡. Lightweight and powerful make your presentations more successfully.

【Long Working Time】 The inbuilt battery of 1500 mAh provides a 10-hour working time, If use it for 3 hours per day, you can use it about 1 week after 3 hours full recharge.

【FM & Music Player】Support TF card and AUX line-in to play music with the 3.5mm male to male Aux cable, it can even play music while you input the microphone, and it becomes a mini karaoke system. Besides, it is also a portable FM radio that you can listen to your favorite channel anywhere. Package Contents: amplifier, wired headset, Lithium battery, waistband, Audio cable, USB cable, User manual. GOOD after-sale service: Any problem please contact us after purchase:).

Multifunction
【1】Common function: voice amplifier
【2】Extra function: you can use it with your microphone, a mini karaoke system set up, which is perfect for little kids to play
【3】Amazing function: you can listen FM radio, it can be a nice Christmas gift for old people and children
【4】Leisure function:the 3.5mm audio cable lets you can connect it with computer, mobile phone, pad, MP3, it can be used as a mini loudspeaker, what's more, it is portable to take out
【5】Study function:you can insert TF card, and it has loop function
Specification
Support music format: MP3, WAV
Rated output power: 5W
input: 5V
Battery specifications: 3.7V/1500mAh