$88.00
FREE Returns
FREE delivery Tuesday, April 30
Or fastest delivery Friday, April 26. Order within 4 hrs 24 mins
In Stock
$$88.00 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$88.00
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon
Ships from
Amazon
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Support
Product support included
What's Product Support?
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Support
Product support included
In the event your product doesn't work as expected or you need help using it, Amazon offers free product support options such as live phone/chat with an Amazon associate, manufacturer contact information, step-by-step troubleshooting guides, and help videos. By solving product issues, we help the planet by extending the life of products. Availability of support options differ by product and country. Learn more
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

VoiceBooster Voice Amplifier & Mp3 Player & FM Radio 25watts Black MR-AK38 by TK Products,Portable, for Teachers, Coaches, Tour Guides, Presentations, Costumes, Etc.

4.6 4.6 out of 5 stars 197 ratings
$88.00
FREE Returns
Coupon:  
{"desktop_buybox_group_1":[{"displayPrice":"$88.00","priceAmount":88.00,"currencySymbol":"$","integerValue":"88","decimalSeparator":".","fractionalValue":"00","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"2xl136Tu6ESORrpT6etDiN7leaV%2BiTo2%2FGqxNuCbOI82d%2BYrBAEoO%2FkM8sHh%2Bab5JKxf%2Bx0%2BWY1MQY%2BuT3DoGVpn6ZgNauv9HJrrVrPnl30mrMp%2BZhmyO5Xy3y8eqD4d%2F5%2BrSEnvyhVuyCBMg1FOOa%2BghRSgCpBf8SVghG1poJ%2B5jbPU1uiioA%3D%3D","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

  • Small Super Powerful Voice Amplifier/Speaker Mp3 player & FM Radio. Size is 3.7in diameter x 5.8in length
  • Rechargeable lithium batteries that last 10-15 hours of continuous use before needing a charge. Battery life will last 2-3 years. Very loud, excellent clarity, low feedback. Sound covers over 7,000 square feet.
  • USB port and MicroSD Port with controls for playing Mp3 music. Can also be used as a speaker for external Mp3 players. The amp has a microphone input and a MP3 input . The amp will accept signals from both input ports and out through the speaker at the same time. FM Radio with automatic tuning.
  • Comes with TK Products User Manual, Headset microphone, Charger cable (US plug), MP3 cable (male to male 3.5mm), MP3 line in port, Microphone line in port, USB and MicroSD port, MP3 controls, adjustable waist band, Carry bag.

Frequently bought together

VoiceBooster Voice Amplifier & Mp3 Player & FM Radio 25watts Black MR-AK38 by TK Products,Portable, for Teachers, Coaches, To
$88.00
Get it as soon as Tuesday, Apr 30
In Stock
Sold by TK Products, LLC and ships from Amazon Fulfillment.
+
VoiceBooster Headset Microphone for VoiceBooster Voice Amplifiers by TK Products, LLC
$14.00
Get it as soon as Tuesday, Apr 30
In Stock
Sold by TK Products, LLC and ships from Amazon Fulfillment.
+
VoiceBooster Dual Tie-Clip Handheld Microphone with On/Off Switch for VoiceBooster (Aker) Voice Amplifiers by TK Products, LL
$11.00
Get it May 1 - 8
In Stock
Ships from and sold by TK Products, LLC.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.

Similar items that may ship from close to you

Page 1 of 1 Start overPage 1 of 1
Previous page
  1. ZOWEETEK ZW-Z258 Portable Rechargeable Mini Voice Amplifier with Wired Microphone Headset and Waistband, PA Systems,Supports
  2. Voice Amplifier with Lapel Microphone/Microphone Headset-18W Waterproof Megaphone Speaker Pa System with 2 Mics, Bluetooth 5.
  3. Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly
  4. WinBridge WB001 Portable Voice Amplifier with Headset Microphone Personal Speaker Mic Rechargeable Ultralight for Teachers, E
  5. NORWII Portable Rechargeable Mini Voice Amplifier with Wired Microphone Headset & Waistband, Personal Voice Amplifier for Tea
  6. W WINBRIDGE S92 Pro Portable PA System -25W Bluetooth Speaker with Dual Wireless Microphones, Wireless Voice Amplifier with H
Next page

What's in the box

  • Amplifier, Headset Microphone, Belt Strap, Charger cable, Patch cable, and Instruction Manual

    • Product Description

    From TK Products, LLC
    Model: Aker MR-AK38
    Color: Black
    Peak Power output: 25 Watts
    Frequency response: 100hz ± 13db1khz ± 1db
    Dimensions: 3.74in Diameter x 5.79in Length (95mm x147mm)
    Weight (w/ Batteries): 1.72 lbs (780 g)
    Voltage: 7.5v
    Current consumption: 150mA Speaker Sensitivity: 53 dBV/A +- 3 dB
    Power Source: Built-in Lithium Rechargeable batteries
    Battery Life: 10-15 hours, 6 hour recharge, 2-3 year life (replacements available)
    Also included: Headset microphone, Charger cable (US plug), MP3 cable (male to male 3.5mm), MP3 line in port, Microphone line in port, adjustable waist band, Carry bag.

    Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches, Tour guides, and Presentations.

    Features:
    - Built in FM Radio
    - USB and MicroSD port for playing MP3 music and sound files
    - Rechargeable lithium batteries that last 10-15 hours of continuous use before needing a charge.
    - Battery life will last 2-3 years.
    - Sound covers over 6,000 square feet.
    - Comes with adjustable waist or neck band
    - Can also be used MP3 speaker. The amp has a microphone input and a MP3 input . The amp will accept signals from both input ports and out through the speaker at the same time.

    Looking for specific info?

    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

    Feedback

    VoiceBooster

    VoiceBooster Voice Amplifier & Mp3 Player & FM Radio 25watts Black MR-AK38 by TK Products,Portable, for Teachers, Coaches, Tour Guides, Presentations, Costumes, Etc.

    Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

    Where did you see a lower price?
    /
    /
    /
    /
    Please sign in to provide feedback.

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    197 global ratings

    Customers say

    Customers like the sound quality, performance, quality and versatility of the portable audio product. For example, they mention it puts out great sound, works well outside and is an excellent tool for ministry. Some appreciate the battery life, size and weight. That said, some complain about the feedback noise.

    AI-generated from the text of customer reviews

    49 customers mention39 positive10 negative

    Customers like the sound quality of the portable audio. They say it puts out great sound, is loud, and has a good battery life. Some mention it's an excellent voice amplifier with awesome extra features that enable it to produce clear and crisp sound at any volume. Overall, most find it to be a great product and perfect for traveling and projecting your voice.

    "...Whether the input is voice, mp3, or FM, it is clear and crisp at any volume...And believe me, this unit will project at LOT of volume...." Read more

    "...It holds a charge for a long time and sounds really clear for the most part...." Read more

    "...mic right against the mouth, which is an advantage, since it does not pick up noise from the immediate area, like people walking past talking,..." Read more

    "...In my opinion it is acoustically equalized for voice, it is actually very loud. It works ok for music, just not HiFi sound...." Read more

    28 customers mention25 positive3 negative

    Customers like the performance of the portable audio. They mention that it works really good, has an aux jack, and an MP3 player. Some say that the voice amp works great, works great outside, and is useful for open air preaching. Overall, most are satisfied with the performance and functionality of the product.

    "...it did indeed have a barely perceptible clear plastic covering - Unit was flawless...." Read more

    "...It still works really good, but it just could be better in my opinion. I may decide to get a sleeker headset that is of a smaller profile as well...." Read more

    "...to facilitate outdoor team building activities and It works great for groups up to 80 people...." Read more

    "...This device works WONDERFULLY when working properly. However I am starting to think that these are not made properly." Read more

    25 customers mention22 positive3 negative

    Customers like the quality of the portable audio. They say it's a surprisingly good product, with excellent speakers. They also say it looks promising, is solidly made, and is a powerful little unit.

    "...The unit is light, but solidly made. The round shape fits comfortably under my arm with the shoulder strap...." Read more

    "Good little amp so far. Loud and clear lasts for hours. Excellent tool for ministry" Read more

    "...You cannot beat it for the price. The Voice Booster seems to be very durable and will give over 12 hours of use on each charge of the batteries." Read more

    "I order this item for my wife who is a teacher. The item looks promising, but upon close examination, I decide to return the item...." Read more

    13 customers mention13 positive0 negative

    Customers find the portable audio great for street preaching, preaching Jesus' Gospel, and open-air preaching in festivals and on the streets. They also say it's an excellent tool for ministry.

    "I’m SO amazed at the audio quality of this voice booster! Perfect for street preachers, public speakers, tour guides, protests, etc...." Read more

    "Great for street preaching! On one hand I wish it had the power to be a bit louder...." Read more

    "Good little amp so far. Loud and clear lasts for hours. Excellent tool for ministry" Read more

    "...This is a great addition to our ministry!" Read more

    12 customers mention12 positive0 negative

    Customers are satisfied with the value of the portable audio. They mention that it's well worth the price, works great, and has saved their club lots of money.

    "...Either way, it's well worth the price. I recommend this one over all the others out there under the $300 price point." Read more

    "...Excellent price! You will not regret buying this speaker made by Anker!" Read more

    "...Works great and has saved our club lots of $$$." Read more

    "This is exactly what I was looking for, a light, inexpensive, easy to use loudspeaker. I use it for street preaching at local events...." Read more

    11 customers mention11 positive0 negative

    Customers are satisfied with the battery life of the portable audio. They mention that it holds a charge for a long time, giving over 12 hours of use on each charge. Some say that it is light, compact, loud, and lasts for a good amount of time.

    "...It comes fully charged and provides 10+ continuous hours per charge...." Read more

    "...It holds a charge for a long time and sounds really clear for the most part...." Read more

    "...Has a long battery life." Read more

    "Works well and holds a charge for a very long time.The headset is terribly uncomfortable. But another headset." Read more

    11 customers mention8 positive3 negative

    Customers like the size of the portable audio. They say it packs a lot of punch for being small, it's light, and it puts out great sound. Some mention that the round shape fits comfortably under their arm with the shoulder strap. Overall, most are satisfied with the size and weight of the product.

    "...The unit is light, but solidly made. The round shape fits comfortably under my arm with the shoulder strap...." Read more

    "...headset is surprisingly comfortable and responsive and the size and weight is perfect...." Read more

    "...The headset is just OK because it is kind of short and you need to position it it just right...." Read more

    "loudspeaker, and fits around my waist." Read more

    10 customers mention10 positive0 negative

    Customers like the weight of the portable audio. They mention that the unit is light, but solidly made. They also appreciate the portability, volume, and battery life of the product.

    "...The unit is light, but solidly made. The round shape fits comfortably under my arm with the shoulder strap...." Read more

    "The power of the sound is great and the mic is light and picks up my voice well...." Read more

    "This is exactly what I was looking for, a light, inexpensive, easy to use loudspeaker. I use it for street preaching at local events...." Read more

    "I really like the portability, the volume and the batter life of this unit...." Read more

    Top reviews from the United States

    Grateful2Christ!
    5.0 out of 5 stars Better Than Advertised!
    Reviewed in the United States on July 25, 2015
    Verified Purchase
    Received this unit last week. I first thought it might be used because of the scratches on the control panel. My wife & I both l examined it to see if it had a protective plastic covering but did not see any edges. Emailed TK to complain - They responded almost immediately to ensure the unit did indeed have a protective covering over the control surface. We looked again and it did indeed have a barely perceptible clear plastic covering - Unit was flawless. It came with a hands-free headset mic, charger, shoulder-strap, and carrying case.

    The quality of the speaker is amazing! Whether the input is voice, mp3, or FM, it is clear and crisp at any volume...And believe me, this unit will project at LOT of volume. It comes fully charged and provides 10+ continuous hours per charge. My born-again Friends and I will use it for outdoor evangelizing and look forward to drawing a crowd to hear the Gospel of God's Grace; the message of Salvation which comes through repenting of our sins and placing our faith in Jesus Christ alone as Lord & Savior...And to God be the Glory!
    15 people found this helpful
    Helpful
     Report
    SEAN K.
    5.0 out of 5 stars Solid Product for Me
    Reviewed in the United States on June 9, 2015
    Verified Purchase
    Works great and to boot it has an input where you can hook up your MP3 player to speak for you if you're not up task. I use it for open air preaching the Gospel of Jesus Christ. It holds a charge for a long time and sounds really clear for the most part. The amplifier is a sliding bazooka style with a low profile that hangs over one shoulder and rests on your opposite hip.The headset is just OK because it is kind of short and you need to position it it just right. It still works really good, but it just could be better in my opinion. I may decide to get a sleeker headset that is of a smaller profile as well. Either way, it's well worth the price. I recommend this one over all the others out there under the $300 price point.
    18 people found this helpful
    Helpful
     Report
    L. Barclay
    5.0 out of 5 stars Works Great Outdoors
    Reviewed in the United States on August 7, 2013
    Verified Purchase
    I purchased the VoiceBooster to use with tour groups. It is exactly what I was looking for, particularly out of doors. Plenty loud enough on the bus to be heard all the way to the rear. The unit is light, but solidly made. The round shape fits comfortably under my arm with the shoulder strap. (It can also be slung around the waist, but I bang into things less with it slung across my neck and the unit under my right arm.) The included headset is light and stays in place nicely. One needs to have the mic right against the mouth, which is an advantage, since it does not pick up noise from the immediate area, like people walking past talking, someone hammering, etc. Has a long battery life.
    10 people found this helpful
    Helpful
     Report
    J. Muchnick
    5.0 out of 5 stars Nothing else like it on the market!
    Reviewed in the United States on March 5, 2024
    Verified Purchase
    Super crisp and accurate voice play back. Can play very soft all the way to insanely loud. Perfect!!!
    Helpful
     Report
    Miguel (Mike) Esquivel
    4.0 out of 5 stars Loud, confortable, long battery life. I wish it had separate voice and music volumes.
    Reviewed in the United States on February 15, 2016
    Verified Purchase
    I Purchased six of these. I am very pleased with the purchase. I use it to facilitate outdoor team building activities and It works great for groups up to 80 people. (already tried that) Indoors, in a conference room I have used it to address a group of 120 people and worked very well.
    In my opinion it is acoustically equalized for voice, it is actually very loud. It works ok for music, just not HiFi sound.
    Microphone is very confortable.
    For me to give it five stars will only requiere separate volumes for voice and music. If you turn off the unit and turn it back on the music on the micro SD card will start automatically.
    2 people found this helpful
    Helpful
     Report
    Palma
    5.0 out of 5 stars Battery Charger DOA
    Reviewed in the United States on February 27, 2024
    Verified Purchase
    *** UPDATED *** Unit sent fully charged. Ran battery completely dead in usage as instructed only to find out that the charger was dead on arrival and does not work at all.

    I have reached out to customer service. Note, I did not use this item until after the return window has closed.

    Will advise/edit this review based on outcome.

    Company mailed me a new charger, no other issues.
    Helpful
     Report
    Danny Myers
    5.0 out of 5 stars Anker Voicebooster is HIGH quality!
    Reviewed in the United States on January 9, 2020
    Verified Purchase
    I’m SO amazed at the audio quality of this voice booster! Perfect for street preachers, public speakers, tour guides, protests, etc. I’ve tried numerous voice boosters and this speaker out shines all the rest! Excellent price! You will not regret buying this speaker made by Anker!
    One person found this helpful
    Helpful
     Report
    Michael Olivas
    5.0 out of 5 stars Great for preaching Jesus’ Gospel
    Reviewed in the United States on January 31, 2023
    Verified Purchase
    The Bible says it is appointed unto all men once to die and after this the judgement.
    Are you ready for judgement day?
    All have sinned and broken Gods law there fore all humanity is under condemnation.
    The Bible says all liars will have their part in the lake of fire.
    One lie qualifies you for eternity in hell.
    But God who is rich in mercy made a way so that you could be reconciled back to Him, through the shed blood of his son Jesus Christ the only name(authority)under heaven by which men can be saved.
    Where will you spend eternity?
    If you reject Gods salvation through Jesus then You have sealed your own fate and will suffer for eternity in hell.
    Choose Jesus because he is the way the truth and the life and he loved you so much that he gave his life for you!
    Who do you know would literally give their life for you!
    Choose Jesus and live
    20 people found this helpful
    Helpful
     Report