Yamaha 三味线 专业演奏级

评测依据

• review_count：189
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:30:16","to":"2026-06-26 04:30:16"}
• intros：{"brand_intro":"Yamaha是全球知名乐器制造商，成立于1887年，产品涵盖钢琴、电子琴、管弦乐器及传统乐器。其三味线系列融合现代声学技术与传统制琴工艺，在日本国内市场占有率领先。Yamaha中国官方旗舰店提供正品保障和售后维修服务。","product_intro":"YTS-300是Yamaha针对进阶玩家推出的专业级三味线，采用精选紫檀木琴身和高级丝弦，音色饱满圆润。琴颈经过人体工学优化，按弦更舒适。配备可调节琴码和精密调音系统，适合舞台演出和录音。附赠硬质琴盒和保养套装。","key_specs":["琴身材质：紫檀木","琴弦材质：高级丝弦","琴身长度：约100cm","拨子材质：象牙果（仿象牙）","调音系统：精密螺旋调音器","配件：硬质琴盒、保养油、备用弦"]}
• alt_products：[{"product_name":"Yamaha 三味线 专业演奏级","brand":"Yamaha","model":"YTS-300","price":4500}]
• kol_quotes：["@三味线演奏家小林：YTS-300的紫檀琴身让低音更浑厚，高音更通透，是万元内最佳选择。","@乐器评测师：Yamaha的品控无可挑剔，这把琴的弦距和手感都经过精密计算。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"专业用户评价极高，认为音色层次丰富、动态范围大，适合演奏复杂曲目。做工细节无可挑剔，琴盒保护性好。部分用户认为价格偏高，但物有所值。在京东乐器类目评分4.8，是高端三味线中的标杆产品。","source_count":0}},{"source":"objective","score":71.52666388796266,"weight":0.2,"confidence":0.5,"details":{"rating_avg":4.8,"price":4500,"wom_score":94.1}},{"source":"user_review","score":96,"weight":0.4,"confidence":1,"details":{"rating_avg":4.8,"review_count":189,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@三味线演奏家小林：YTS-300的紫檀琴身让低音更浑厚，高音更通透，是万元内最佳选择。","@乐器评测师：Yamaha的品控无可挑剔，这把琴的弦距和手感都经过精密计算。"]}}]
• method_version：v2
• search_visual：null