---
product_id: 46056120
title: "Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue)"
brand: "responsebridge"
price: "86251CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/46056120-portable-voice-amplifier-30w-shidu-sd-s516-2000mah-rechargeable-pa
store_origin: SN
region: Senegal
---

# Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue)

**Brand:** responsebridge
**Price:** 86251CFA
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue) by responsebridge
- **How much does it cost?** 86251CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/46056120-portable-voice-amplifier-30w-shidu-sd-s516-2000mah-rechargeable-pa)

## Best For

- responsebridge enthusiasts

## Why This Product

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

## Description

SHIDU SD-S516 (30W) Wired Voice Amplifier Be heard without being hard on your voice. Teachers, dance instructor, tour guides, trainers and anyone who must make speeches or presentations could benefit from their voice being louder and clearer. Main features:◆ Stylish, ergonomic and comfortable design; ◆ High power double magnetic trumpet --- more clear and penetrating; ◆ Remote control; ◆ UHF hand-held wireless MIC with built-in 2000mA Lithume battery; ◆ Adopt 3.5 inch Hi Fi double magnetic big-size trumpet, maximum peak up to 30W; ◆ Adopt SHIDU Acoustic amplification electroacoustic system; ◆ Equipped with SHIDU special acoustic microphone --- Hi Fi original sound amplification; ◆ Super MP3 audio encoding technology --- support TF card & U flash disk; ◆ One touch Hi Fi recording; ◆ Support AUX --- can connect with PC and work as speaker; Specification 1. Output power: 30W 2. Charging Voltage: DC 9V, 650mA 3. Lithium battery: 3.7V/2000mAh*2pcs 4. Working time: 6~8 hours (musical mode), 10~12 hours (MIC mode) 5. Charging time: 3-5 hours 6. Product size:123*99*48mm 7. Unit weight: 298KG 8. Working temperature: -10℃~45℃ 9. Frequency response: 90Hz~18KHz 10. Sound coverage: 3000㎡ What You Get: (Total 10pcs) 1 X Main machine 1 X Waistband 1 X SHIDU wired microphone 1 X 3.5mm audio cable 1 X DC9V 650mA adaper 1 X Remote control 1 X Instructions Warranty:(1 Year) If the product break down under the normal work condition, you can ask for replacing and returning accordingly...Enjoy your purchase:)

## Features

- ✔ Very Powerful Amplifiers: 30 Watts high powerful &amp; HiFi voice amplifier, be heard without being hard on your voice; Sound covers around 3000 sq.yd / 2500㎡.
- ✔ Multipurpose Loudspeaker: With Recording, Echo function and support TF card / U disk / AUX devices.
- ✔ Rechargeable &amp; Personal Amplifier: Comes with 2000mAh Rechargeable Lithium battery, [ Offers 12~18 hrs of powerful amplification &amp; 6~10 hrs of music playing].
- ✔ Portable &amp; Light PA Systems: This SHIDU SD-S516 Voice amplifier is a portable and powerful device for teachers, tour guides, singers ect, it's also a user-friendly amplification system that could reliable.
- ✔ Personal Amplifier: This amplifier is definitely a great aid for doing presentations, teaching, coaching and more.

## Images

![Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51mMoL2simL.jpg)
![Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51HnyOvHKGL.jpg)
![Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51%2BOyxqhGxL.jpg)
![Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51t4KZybRvL.jpg)
![Portable Voice Amplifier (30W), SHIDU SD-S516 2000mAh Rechargeable PA Systems with Adjustable Wired Microphone for Teacher / Coaches / Tour Guides / Yoga Instructor and More (Blue) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51ed40s5vgL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/46056120-portable-voice-amplifier-30w-shidu-sd-s516-2000mah-rechargeable-pa](https://www.desertcart.sn/products/46056120-portable-voice-amplifier-30w-shidu-sd-s516-2000mah-rechargeable-pa)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*