星海扬琴琴架（折叠式）

评测依据

• review_count：3200
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:39:42","to":"2026-06-25 23:39:42"}
• intros：{"brand_intro":"星海是中国老牌乐器制造商，成立于1949年，前身为北京乐器厂。品牌以生产钢琴、扬琴等民族乐器闻名，拥有70余年制琴经验，产品以音色纯正、工艺扎实著称，在国内乐器市场享有极高声誉，是众多专业院校和乐团的首选品牌之一。","product_intro":"星海折叠式扬琴琴架采用加厚钢管材质，表面经静电喷涂处理，防锈耐磨。支架结构为X型折叠设计，展开后稳固支撑，高度可三档调节（65-75cm），适配不同身高演奏者。底部配备防滑橡胶脚垫，有效防止滑动，承重可达50kg，适合家庭练习及小型演出使用。","key_specs":{"材质":"加厚钢管+静电喷涂","承重":"50kg","高度调节":"65-75cm（三档）","折叠尺寸":"80×15×10cm","净重":"3.2kg","适用场景":"家庭/教室/小型演出"}}
• alt_products：[{"product_name":"星海扬琴琴架（折叠式）","brand":"星海","model":"XH-YQJ-01","price":298}]
• kol_quotes：["@扬琴小课堂：星海这款架子的稳定性在同价位里算很不错的，推荐给学生党。","@乐器测评师老张：老牌子的做工就是扎实，用了两年没生锈。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍评价该琴架结实稳固，折叠设计便于收纳和携带。高度调节功能实用，能适应不同身高需求。部分用户提到螺丝拧紧后略有晃动，但整体性价比高。京东好评率98%，天猫评分4.7，多数买家认为作为入门级琴架完全够用，尤其适合初学者和业余爱好者。","source_count":0}},{"source":"objective","score":62.415753768844205,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.6,"price":298,"wom_score":85.89999999999999}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@扬琴小课堂：星海这款架子的稳定性在同价位里算很不错的，推荐给学生党。","@乐器测评师老张：老牌子的做工就是扎实，用了两年没生锈。"]}}]
• method_version：v3
• search_visual：null