275*200 *105mm Surround Sound Speaker with CE Certification

275*200 *105mm Surround Sound Speaker With CE Certification  1.The KACAUDIO wall mount active speaker 117Y is designed with built-in amplifier of 20W output power. 2.TV, laptop or DVD player outputs could be easily fed into this speaker. 3.It is an ideal economy choice for industrial and commercial applications in hotels, schools and factories where                                                  background music and paging is needed. Model 117 Material ABS Rated Power 20W Input Voltage 120V-230V Speaker 6.5 inch + small treble Frequency Response 90-17KHz Sensitivity 91dB Installation Wall Mount Color White/Customized Size 275 × 200 × 105mm Qty/Ctn 20pcs/Ctn   https://kaqiyinxiang.en.made-in-china.com/product-list-1.html1. Q: Are you a factory or trading company?A: Factory, we majorly focusing in research, development and production of high quality of audio equipment. 2. Q: Can I purchase only 1 pieces as sample first?A: Of curse.We can offer you one sample for your testing first.    But you should pay the sample fee and the freight. 3. Q: Can you offer OEM/ODM service?A: Yes, we could provide OEM services to you,     make your logo on the products and cartons. 4. Q: How could I receive the goods?A: For sample order or small quantity of goods, we suggest to deliver     through express such as DHL, Fedex, TNT. For urgent order but more goods, we suggest to deliver by air transportation. For large batch order,we suggest to deliver by ocean transportation. 5. Q: How about the lead time?A: About 3-7days for sample and small trial order.    About 30days for big order and OEM order.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1