加工定制是 品牌mashi 频率范围85hz-20khz 覆盖角度70h*100v° 外壳材料木板 尺寸12寸cm 电压220v 展开 供应专业全频单12寸超强低频全频音箱dk12 点我去除广告 be suitable for high-grade club,star hotel,multifunctional hall and karaoke and so on。 type:2-way passive frenquency response:65hz-18khz deviers:1*12"/100mm voice coil driver1*2 exit hf comperession driver rated power:400w sensitivity:98db maximum spl:124db impedence:8 ohms connectors:2*neutrik speakon n14( w e b :http://www.mashi-audio.com http://www.aliexpress.com/fm-store/210303 contact:linna;international specialist; m o b& whatsapp: +86-13570943521 skype: linna169 e-mail :linna602399169@aliyun.com/linna602399169@hotmail.com