国韵2号音箱采用二路二单元倒相式落地设计。高音采用海皇集团公司自行开发研制生产的G2铝带式单元。为此海皇的工程技术人员耗时两年,经过近百次试验,于1997年研制成功。首批产品送交国内外音响业专家试听征求意见,在获得普遍认同和赞许后,才在1998年正式投入批量生产,现已获得国家专利。 Country rhyme 2 speakers with two two-way inverter floor-type design. Treble uses the Sea King Group’s own development and production of G2 aluminum belt unit. To this end the emperor’s engineers and technicians took two years, after nearly a hundred tests, developed in 1997. The first batch of products were sent to domestic and international audio industry experts for audition for comments. After being generally approved and praised, they were formally put into mass production in 1998 and now have obtained national patents.