雅马哈 YST-SW216 有源低音炮

评测依据

• review_count：21000
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:03:49","to":"2026-06-26 02:03:49"}
• intros：{"brand_intro":"雅马哈成立于1887年，是日本百年综合乐器与音响制造商。其音响产品线覆盖专业、家用及车载领域，以技术创新和均衡音质著称。雅马哈低音炮在中国市场销量领先，凭借成熟的技术和亲民价格，成为众多家庭影院入门用户的优选品牌。","product_intro":"雅马哈YST-SW216是一款10英寸有源低音炮，采用雅马哈专利的Advanced YST II技术，内置100W功率放大器，频率响应低至30Hz。具备Q-Bass控制功能，可调节低频量感。前置导向孔设计，箱体紧凑，适合中小型客厅。支持自动待机，操作简便，是雅马哈入门级家庭影院的经典搭配。","key_specs":{"单元尺寸":"10英寸","功率":"100W","频率响应":"30Hz - 160Hz","技术":"Advanced YST II","控制":"Q-Bass 调节","尺寸":"350×410×360mm"}}
• alt_products：[{"product_name":"雅马哈 YST-SW216 有源低音炮","brand":"雅马哈","model":"YST-SW216","price":1980},{"product_name":"Polk Audio PSW10 有源低音炮","brand":"Polk Audio","model":"PSW10","price":1299}]
• kol_quotes：["雅马哈SW216是千元级低音炮的常青树，稳定可靠。","对于刚入门家庭影院的朋友，这款炮不会出错。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价YST-SW216性价比高，低频量感充足，适合电影和流行音乐。安装简单，与雅马哈回音壁或功放搭配效果佳。部分用户认为低频解析力一般，大动态时略有失真。整体满意度高，尤其适合预算有限、追求品牌保障的消费者。","source_count":0}},{"source":"objective","score":89,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.5,"review_count":21000,"wom_score":87.5}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":21000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["雅马哈SW216是千元级低音炮的常青树，稳定可靠。","对于刚入门家庭影院的朋友，这款炮不会出错。"]}}]
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