加拿大惠威集团凭借多年高档扬声器制造经验,采用两款性能极其出色的扬声器单元,经惠威高级工程师精心设计、调试,现正式向国内推出杜希D3.1型书架音箱及杜希D3.2型落地音箱(见照片)。低音单元D6具有强大的线性声压输出能力,其高密度铸铝盆架结构、一体化振膜,合理对称的磁路系统等优秀设 Swans Group of Canada with many years of high-end speaker manufacturing experience, the use of two extremely excellent speaker unit, the Swans senior engineers elaborate design, commissioning, is now officially introduced to China Duxia D3.1 bookshelf speakers and Duxi D3.2 floor Speaker (see photo). Bass unit D6 has a strong linear sound pressure output capability, its high-density cast aluminum frame structure, integrated diaphragm, reasonable symmetry of the magnetic circuit system excellent set