SHIDU 60W Professional ECHO Sound Portable PA Speaker Wireless Microphone Bluetooth Voice Amplifier for Teacher Meeting
Minimum order quantity:
1 piece
$86.60 - $118.10 / piece
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  • Private Mold:Yes
  • Brand Name:SHIDU
  • Model Number:SD-S98
  • Type:Professional Amplifier
  • Channels:1
  • Place of Origin:Guangdong, China
  • Product Name:Wireless voice amplifier Portable PA System
  • Microphone:Headset UHF wireless microphone
  • Function:MP3 Player+Bluetooth+Voice Amplifier
  • Material:Imported ABS
  • Lithium battery::5000mAh
  • Product size::327*250*152mm
  • Unit weight::2800g
  • Working temperature::-10℃~45℃
  • Application:Teaching Sales Promotion Outdoor Public address Meeting Speech
  • Warranty:One Year

 Portable Voice Amplifier for Teacher Coach Tour Guide


Model No.


Sound coverage:

2000 square meter

Output power


Net Weight


Used for

teaching/training/tour guide etc


 1 year

Input voltage

15V 2A


headset wireless

Charging time

4~6 hours

Support format


Music playing time

7~8 hours

AUX input

Support computer, cell phone

voice amplifying time

12~15 hours

Available color:


Battery capacity

5000mAh lithium battery

Appearance size



This personal voice amplifier suitable for:


A: Sales people, teacher, clergy, tour guide, coach, public speaker, lecturer, exercise instructor or presenter.

B: Parkinson’s, MS, Guillain Barré syndrome, ALS and stroke may impair throat or chest muscles, damage  

     or partially paralyze vocal chords or diminish lung capacity. 

C: Artificial larynx users, esophageal and TEP speakers, and those who have lost their vocal chords and/or  

     larynx following throat cancer surgery. 

D: Everyday classroom, large auditorium, indoor & outdoor sports venues, and outdoor activities.


Main features of Waterproof voice amplifier :



• [EXCELLENT SOUND ] -This portable voice amplifier have a high power Nd-fe-b magnet inner trumpt,with SHIDU patented ORIGINAL voice amplificatiion technology.It deliver 60 Watts clear,natural and crystal voice, sounds coverage up to 1000 square feet.

• [MULTI-FUNCTION]  -This Classroom PA system is a combo of a portable loudspeaker with UHF wireless mic. It not only a voice amplifier that save your throat,but also a MP3 music player which supports TF card & USB flash disk.Supporting 3.5mm AUX audio input (Mic port can be used as AUX port), Easy to be used as a wired speaker.
• [LIGHTWEIGHT AND EASY TO USE] - This portable pa amplifier is small in size and lightweight.You can tie it around your waist or hang it on your neck with the help of the waistband, very easy to carry. 
• [LONG WORKING TIME] - Rechargeable voice amplifier built-in a 5000mAh big lithium battery, you can use it for up to12 hours (MIC mode), 6 to 8 hours (musical mode) with a fully charged battery. 
• [ADJUSTABLE WIRELESS MICROPHONE] The wireless headworn microphone is adjustable. You can adjust the distance between your mouth and the mic.UHF Wireless amplifier, with 40m/130ft wireless transmission technology, no need to carry the device any more, completely hands-free, more convenient and comfortable.

Product Description



Packaging & Shipping

 Standard package of outdoor waterproof voice amplifier pa speaker:

1 * voice amplifier
1 * wireless microphone

1 * Audio cable

1 * 19V 2A power adapter

1  * Remote control
1 * user manual

Company Information



Q1. Can I have a sample order for this portable pa speaker?
A: Yes, we welcome sample order to test and check quality, please contact us for sample.
Q2. What about the lead time?
A: The sample needs 3-5 days, the delivery time for bulk order needs 2-3 weeks.


Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.


Q4.What is the payment term?
A: Paypal,T/T,Western Union,Credit Card,WeChat,Trade assurance are available.


Q5. Is it OK to print my logo on products(OEM)?
A: Yes.We provide completely free OEM service including logo imprinting,gift box,user manual,master carton.


Q6. Do you have any MOQ for order?
A: For SHIDU brand products,the MOQ can be start with 1 unit;if require for customized please check with sales.
Q7: Do you offer guarantee for products?
A: Yes, we offer 12 months warranty to our products.

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