型号 DS-821

本公司供应音响设备，品牌迪声，型号DS-821。质量保证，欢迎咨询洽谈。

型号 DS-821

额定功率 10-20W

定压输入 70-100V

灵敏度 92dB

频率响应 90-16000Hz

扬声器 ф131mm

安装开孔 /

外部尺寸 220*190*110mm

余姚市迪声音响器材厂创建于2000年，是一家专业致力于开发和生产公共广播系统和产品的厂家，主导产品：天花喇叭、壁挂音响、悬挂音响、音柱、号角音响、草坪音响、音控开关、功放等一系列崭新的公共广播系统产品，经过十多年的发展，成为国内较大的公共广播生产企业。

余姚市迪声音响器材厂一直重视产品的研究和开发，多年来在研发方面的稳固投资，使企业在公共广播领域中位列前端。企业本着“市场为导向，质量求生存，信誉求发展”的宗旨，产品远销世界各地，与各地厂家OEM、ODM合作 ，热忱欢迎新老客户的光临惠顾！

 

Yuyao Disheng Equipment Factory is a professional dedicated to the development and production of public broadcasting systems and products manufacters,leading products:Adsorbed acoustics,Wall acoustics,Hand acousticseries,Acoustics pillar,Horn reel acoustic series,Lawn acoustics,Acoustics pillar,Amplifier series.Ceiling speaker series,wall audio series audio series suspension,Integrated Unit,horns sound series,lawn audio series,audio control switches,power amplifier series,a series of new public address system products.

      Yuyao Disheng Equipment Factory has been emphasis on product research and development over the years a solid investment in R&D , so that enterprises in the field of public broadcasting in the front ranks. Enterprise spirit of"market-oriented,quality survival,reputation and development" purposes,welcome new and old customers to visit us!

 DS-821