Yamaha TRBX174EW

评测依据

• review_count：980
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:38:31","to":"2026-06-25 23:38:31"}
• intros：{"brand_intro":"Yamaha（雅马哈）1887年成立于日本，是全球最大的乐器制造商之一。其产品线涵盖钢琴、吉他、贝司、合成器等全品类。Yamaha贝司以出色的制造工艺、稳定的品质和创新的设计著称，TRBX系列是其现代风格电贝司的代表，深受从初学者到专业乐手的喜爱。","product_intro":"TRBX174EW是Yamaha入门级TRBX系列中的P贝司型号，采用经典P Bass拾音器布局。琴体为桃花心木（贴面为杨木），琴颈为枫木，指板为玫瑰木。配备Yamaha自家设计的P Bass拾音器，音色温暖有力。琴体采用流线型切割，高把位演奏舒适。主动式电路（部分型号）提供更多音色调节选项。","key_specs":{"琴体木材":"桃花心木（杨木贴面）","琴颈木材":"枫木","指板木材":"玫瑰木","拾音器":"Yamaha P Bass 分体式拾音器","有效弦长":"34英寸（864mm）","品数":"24品"}}
• alt_products：[{"product_name":"Yamaha TRBX174EW","brand":"Yamaha","model":"TRBX174EW","price":2299}]
• kol_quotes：["@吉他中国评测：TRBX174的琴体共振在同价位里是顶级水平。","@贝司手阿杰：Yamaha的品控让人放心，开箱即用几乎不用调试。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其做工精良，琴体共振好，音色比同价位产品更饱满。24品设计在高把位演奏时优势明显。琴颈手感适中，适合各种手型。缺点在于原厂拾音器高频稍显不足，且主动电路（如有）耗电较快。整体评价为\"千元级做工天花板\"，适合追求现代手感和多品数的玩家。","source_count":0}},{"source":"objective","score":90.98900300100033,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.6,"price":2299,"wom_score":90.79999999999998}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":980,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@吉他中国评测：TRBX174的琴体共振在同价位里是顶级水平。","@贝司手阿杰：Yamaha的品控让人放心，开箱即用几乎不用调试。"]}}]
• method_version：v2
• search_visual：null