电声技术 meaning in Chinese

audio-technik
electroacoustic technique

With experienced sound engineers , advanced technology , traditional craftsmanship and good marketing strategy , heroes had designed and manufactured many different kinds of speaker to match the requirement of professional uses for stage , stadium , disco or conference room etc
英豪拥有一批资深经验丰富的电声技术专家，集开发，研究设计以及市场调查进行科学论证，所得结论以独有的专业设计，精湛的传统工艺和现代科技结合，制造适合不同需求的产品。