{"product_id":"cinema-ms1201","title":"MS1201 — 影院环绕音箱","description":"\u003cp\u003eMS1201 是 MS 系列的同轴两分频环绕音箱，用于中大型影厅的侧墙与后墙环绕声道，可壁挂或吊装，也可经丝杆吊装于吊顶作为天空声道，适配杜比全景声等沉浸声格式影厅。系统由 12″ 同轴单元与 2″ 球顶高音组成，在 289 mm 深倒相箱体内实现 52 Hz–20 kHz（±3 dB）与 100°×100° 标称覆盖。\u003c\/p\u003e\u003cp\u003e12″ 同轴单元把高低频共置于一条轴线。4 Ω 标称阻抗决定单路可并联的只数与线材用量，选配功放时须核查功放电流能力与线损；96 dB 灵敏度与 270 W AES 100 小时额定功率标定其输出能力。U 字型一体支架可水平调角，侧墙直装或丝杆吊装均可就位；箱体为倒相式 MDF 配 PVC 覆膜饰面，净重 14.5 kg。\u003c\/p\u003e","brand":"SOVOX","offers":[{"title":"Default Title","offer_id":54108030730424,"sku":"MS1201","price":0.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/3648\/6840\/files\/MS1201_photo_9c323da2-79fe-4ca0-8311-a93425dfddae.png?v=1789532565","url":"https:\/\/www.sovox.com\/zh-cn\/products\/cinema-ms1201","provider":"SOVOX","version":"1.0","type":"link"}