|Brand:||Shidu or OEM|
|Origin:||Made In China|
|Category:||Computers & AV Digital / AV Equipment / Audio & Sets|
|Label:||Voice Amplifier , Portable Speaker , Pa Teaching System|
|Min. Order:||1 pc|
Best Voice Amplifier With Portable Pa System Portable Speaker Blue Tooth Pa Teaching System
|Sound coverage||2500 square meters|
|Battery capacityBattery capacity||2200mA*2pcs|
|Lead-acid battery||9V 1A|
6~10 hours (music play);
12~18 hours (MIC mode)
|Charging time||3-5 hours|
Why a Voice Amplifier?
Your voice is a very precious and delicate part of your body. In many occupations which requires you to do a lot of presentations, your voice is an important instrument which you must protect and use it to your best advantage. A Voice Amplifier helps you to "Speak out" and "Speak Loud" without damaging your voice.
Who Should Use a Voice Amplifier?
Voice amplifiers are useful for anyone with a weak voice or throat problem, or even one recovering from the usual cough/ flu. It will be a great help in classrooms, bazaars, sales presentations, sporting events and outdoor trips- any place, any event.
Those with no voice problems will also be able to benefit when speaking to a large group or in a large/ noisy area. It is a great power tool for any Teachers, Tour guides, Coaches, Public Speakers and Outdoor Sales Personnel.
Packaging & Shipping
1.Sample is available at any time;
2.For the order with our brand,20 working days after payment;
3.For the OEM order,25 working days after all the design is confirmed;
4.We support shipment by sea,by air,by door to door express;
1 * main machine
1 * UHF wireless hand-held MIC
1 * 15V 2A adapter
1 * Remote control
1 * Belt
1 * 1M cable <For connecting instruments>
1 * user manual
Why us ?
A. Rich experience in global market.
B. Strong R&D team for OEM and ODM.
C. Standard production process and quality control.
D. Professional test equipment.
E. Will reply you within 24 hours once we received your inquiry & got your contact information.
F. Prompt reply and credible after-sale services.
Covering an area of 3000 square meters, we now have over 200 workers. With more than 50 professional experts with higher academic title and 5 world leading production lines with 5S management, we have the production capacity of 20,000 sets per month.
Strictly following the ISO9000 quality control system standard, every product in SHIDU has been carved carefully.
SHIDU owns many technical patents with designing, researching & developing and producing every product independently. Along the way, we always remember the initial determination.