---
product_id: 36136626
title: "VoiceBooster 20 Watt Portable Voice Amplifier MR2300"
brand: "tk products"
price: "¥32037"
currency: JPY
in_stock: true
category: "Health and Beauty"
url: https://www.desertcart.jp/products/36136626-voicebooster-20-watt-portable-voice-amplifier-mr2300
store_origin: JP
region: Japan
---

# VoiceBooster 20 Watt Portable Voice Amplifier MR2300

**Brand:** tk products
**Price:** ¥32037
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** VoiceBooster 20 Watt Portable Voice Amplifier MR2300 by tk products
- **How much does it cost?** ¥32037 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/36136626-voicebooster-20-watt-portable-voice-amplifier-mr2300)

## Best For

- tk products enthusiasts

## Why This Product

- Trusted tk products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

VoiceBooster 20 Watt Portable Voice Amplifier MR2300 is a loud (20 watts) portable voice amplifier able to cover 6,000 square feet. Two inputs for microphone and MP3 player makes this a great amp for broadcasting with sound or music. The unit has built-in rechargeable batteries. The battery charge lasts 10-15 hours of continuous use with a life of 2-3 years. The VoiceBooster 20 Watt Portable Voice Amplifier MR2300 is great for Teachers, Tour Guides, Preachers, Coaches, Presentations, Performers, Costumes, Crowd Control, Vocal Disabilities, etc. SPECIFICATIONS Model: VoiceBooster MR2300 (Aker) Color: Black Peak Power output: 20 Watts Frequency response: 100hz plus or minus 13db1khz plus or minus 1db Dimensions: 5.31 in. x 3.74 in. x 1.57 in. (135mm x 95mm x 40mm) Weight: 0.99 lbs (450 g) Voltage: 7.5v Current consumption: 150mA Speaker Sensitivity: 53 dBV/A plus or minus 3 dB Power Source: Built-in Lithium Rechargeable batteries Battery Life: 10-15 hours, 6-hour recharge, 2-3 year life (replacements available) Warranty: 6-month parts and labor Also included: Headset microphone, Charger cable (US plug), MP3 cable (male to male 3.5mm), MP3 line in port, Microphone line in port, adjustable waistband, carry bag Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches, Tour guides, and Presentations

## Features

- Loud (20 watts) portable voice amplifier
- Sound covers 6,000 square feet
- 2 input ports, one for a microphone and one for an MP3 player
- Built-in rechargeable batteries; battery charge lasts 10-15 hours of continuous use with life of 2-3 years
- Great for Teachers, Tour Guides, Preachers, Coaches, Presentations, Performers, Costumes, Crowd Control, Vocal Disabilities, etc.

## Images

![VoiceBooster 20 Watt Portable Voice Amplifier MR2300 - Image 1](https://images-na.ssl-images-amazon.com/images/I/417LDE%2BoNyL.jpg)
![VoiceBooster 20 Watt Portable Voice Amplifier MR2300 - Image 2](https://images-na.ssl-images-amazon.com/images/I/51eC6-acbdL.jpg)
![VoiceBooster 20 Watt Portable Voice Amplifier MR2300 - Image 3](https://images-na.ssl-images-amazon.com/images/I/413%2BnvAdpVL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/36136626-voicebooster-20-watt-portable-voice-amplifier-mr2300](https://www.desertcart.jp/products/36136626-voicebooster-20-watt-portable-voice-amplifier-mr2300)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*