Yamaha TRBX505

评测依据

• review_count：1560
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:38:32","to":"2026-06-25 23:38:32"}
• intros：{"brand_intro":"Yamaha（雅马哈）是日本综合乐器巨头，成立于1887年，产品涵盖钢琴、吉他、电子乐器等。其贝司系列以稳定可靠、音色均衡著称，TRBX系列是其中端主力，采用先进制造工艺和主动电路，适合从流行到金属的多种风格，全球销量领先。","product_intro":"TRBX505是Yamaha TRBX系列的5弦型号，琴体为桃花心木，搭配5拼枫木/桃花心木琴颈和玫瑰木指板。配备Yamaha自家主动拾音器与3段EQ，带主动/被动切换开关。24品设计，琴桥为Die-cast，整体做工精良，音色温暖且动态丰富。","key_specs":["琴体: 桃花心木","琴颈: 5拼枫木/桃花心木","拾音器: Yamaha主动双线圈 x2","电路: 3段EQ+主动/被动切换","品数: 24品","弦长: 34英寸"]}
• alt_products：[{"product_name":"Yamaha TRBX505","brand":"Yamaha","model":"TRBX505","price":3999},{"product_name":"Ibanez SRMS805","brand":"Ibanez","model":"SRMS805","price":4999},{"product_name":"Squier Affinity Series Jazz Bass V","brand":"Squier","model":"Affinity Jazz Bass V","price":2280}]
• kol_quotes：["@贝司测评师王哥：TRBX505是这个价位段我唯一无条件推荐的5弦。","@乐手老刘：它的被动模式音色非常自然，录音很好用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.3,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比极高，做工远超同价位产品。音色均衡，主动模式低频有力，被动模式温暖自然。琴颈手感舒适，重量适中。主动/被动切换功能实用，适合多种演出场景。少数用户反映原厂拾音器输出略低，但整体满意度极高，被公认为4000元档5弦贝司之王。","source_count":0}},{"source":"objective","score":93.72,"weight":0.4,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":1560,"wom_score":90.3}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":1560,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@贝司测评师王哥：TRBX505是这个价位段我唯一无条件推荐的5弦。","@乐手老刘：它的被动模式音色非常自然，录音很好用。"]}}]
• method_version：v2
• search_visual：null