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山东海皇集团公司于1999年新推出的AC系列中的三款音箱,AV-781(二路二单元书架式)、AC-782(二路二单元落地式)、AC-783(二路三单元落地式),所采用的全部相同的高低音喇叭单元,是该公司科研人员集多年大量引进欧洲著名喇叭单元的经验的基础上,经过消化、吸收、科研、创新,独立自主开发研制成功的,具有自己特色的产品代表了国产扬声器现阶段最高水平,并拥有自己的知识产权。 AC-782是上述三款音箱中具代表性的一款,高音采用金瑯G2铝带式单元,该单元是海皇集团1997年研制成功,现已名扬海内外,国内市场倍受推崇,并大量销往美国、韩国、比利时、香港特区,中高频出色的表现有口皆碑,销价平易近人。
Shandong Haihuang Group in 1999 the new AC series of three speakers, AV-781 (two two-unit shelves), AC-782 (two two-unit floor-type), AC-783 Unit floor), all the same bass speaker unit used by the company is based on many years of experience of researchers introduced a large number of well-known European speaker unit, after digestion, absorption, research, innovation, independent research and development success, Products with their own characteristics represent the highest level of domestic speakers at this stage, and have their own intellectual property. AC-782 is a representative of the above three speakers, treble using gold Lang G2 aluminum belt unit, the unit is the Haihuang Group successfully developed in 1997, now famous at home and abroad, the highly respected domestic market, And a large number of sales to the United States, South Korea, Belgium, Hong Kong SAR, high-frequency performance excellent reputation, selling prices approachable.