580W Total Output Power; Meridian Audio Technology; High Resolution Audio 24bit/96kHz; Surround Sound Expansion (SPK8 Rear Kit Included); 24-bit Upsampling.LG SP7R 7.1 声道高分辨率音频条形音箱带后置扬声器套件庫存單位: 3455425$282.98價格數量*新增至購物車