JBL MS-712 蓝牙CD书架式音响

评测依据

• review_count：1500
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:03:11","to":"2026-06-26 02:03:11"}
• intros：{"brand_intro":"JBL成立于1946年，美国著名音响品牌，以专业舞台音响和家用扬声器闻名全球。其产品以强劲低音、高动态范围和耐用性著称，深受音乐制作人和大众消费者信赖，是消费级音响市场占有率最高的品牌之一。","product_intro":"MS-712是一款集CD播放、蓝牙、USB、FM于一体的书架式音响系统。采用JBL标志性双低音反射设计，提供澎湃低音和清晰人声。支持遥控操作，外观经典黑色，适合客厅、卧室等场景，是美式风格与实用功能的结合。","key_specs":["输出功率：30W×2","播放介质：CD/CD-R/RW、蓝牙、USB、FM","扬声器：双5英寸低音+1英寸高音","尺寸：主机 250×130×280mm，音箱 170×280×240mm","重量：主机3.5kg，音箱4.0kg/只","频率响应：50Hz-20kHz"]}
• alt_products：[{"product_name":"JBL MS-712 蓝牙CD书架式音响","brand":"JBL","model":"MS-712","price":2199},{"product_name":"索尼 CMT-SX7 无线蓝牙CD音响系统","brand":"Sony","model":"CMT-SX7","price":2599},{"product_name":"天龙 D-M41 高保真CD迷你音响系统","brand":"Denon","model":"D-M41","price":3280}]
• kol_quotes：["JBL MS-712的低音在同价位里几乎没有对手，听摇滚和电子乐非常过瘾。","如果你追求氛围感和力量感，这款JBL不会让你失望。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其低音强劲、氛围感好，适合流行和摇滚乐。CD播放稳定，蓝牙连接快速。部分用户认为中高频细节稍逊于日系品牌，但整体性价比高，适合喜欢美式音效的消费者。外观大气，操作简单。","source_count":0}},{"source":"objective","score":89.67933644548182,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":2199,"wom_score":86.19999999999999}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":1500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["JBL MS-712的低音在同价位里几乎没有对手，听摇滚和电子乐非常过瘾。","如果你追求氛围感和力量感，这款JBL不会让你失望。"]}}]
• method_version：v3
• search_visual：null