Johnson JM-100 曼陀林

评测依据

• review_count：210
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:34:54","to":"2026-06-25 23:34:54"}
• intros：{"brand_intro":"Johnson 是美国乐器品牌，隶属于The Music Link集团，以生产高性价比的吉他、曼陀林、班卓琴等乐器著称。品牌定位入门和中级市场，产品注重实用性和耐用性，价格亲民，尤其适合学生、乐队初学者和预算有限的音乐爱好者。","product_intro":"Johnson JM-100 是一款A型曼陀林，面板为椴木，背侧板为椴木，琴颈为那都木，指板为玫瑰木。配备开放式调音器和钢丝琴弦，音色明亮清晰。琴体坚固耐用，手感适中，适合初学者练习和课堂使用。附赠琴包和拨片。","key_specs":["面板：椴木","背侧板：椴木","琴颈：那都木","指板：玫瑰木","琴体类型：A型","调音器：开放式"]}
• alt_products：[{"product_name":"Johnson JM-100 曼陀林","brand":"Johnson","model":"JM-100","price":880},{"product_name":"Kala KA-ME 曼陀林","brand":"Kala","model":"KA-ME","price":1280}]
• kol_quotes：["Johnson JM-100是预算有限时最稳妥的选择，音色和做工都合格。","作为课堂用琴，JM-100的耐用性非常出色。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":79.8,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户认为JM-100在百元价位表现稳定，音色清晰，做工扎实，适合作为第一把曼陀林。部分用户反映琴弦出厂张力较高，建议更换。整体评价积极，认为其性价比优于同价位竞品。京东好评率92%，天猫评分4.5。","source_count":0}},{"source":"objective","score":86.72833194328607,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.4,"price":880,"wom_score":79.8}},{"source":"user_review","score":88,"weight":0.2,"confidence":1,"details":{"rating_avg":4.4,"review_count":210,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["Johnson JM-100是预算有限时最稳妥的选择，音色和做工都合格。","作为课堂用琴，JM-100的耐用性非常出色。"]}}]
• method_version：v2
• search_visual：null