伊斯特曼 PCH2-GACE 缺角电箱吉他

评测依据

• review_count：6800
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:33:38","to":"2026-06-25 23:33:38"}
• intros：{"brand_intro":"伊斯特曼（Eastman）1992年成立于美国，以手工制琴和高品质木材选用著称。品牌早期专注于古典吉他和小提琴，后拓展民谣吉他领域，凭借媲美高端手工琴的音色和做工，迅速在中高端市场赢得口碑。","product_intro":"PCH2-GACE是Eastman高性价比缺角电箱吉他，面板为西提卡云杉单板，背侧板为非洲桃花心木单板，全单配置带来极佳共鸣。配备Fishman Presys前级拾音系统，音色自然通透。缺角GA桶身设计，兼顾指弹和弹唱需求。","key_specs":["面板材质：西提卡云杉单板","背侧板材质：非洲桃花心木单板","琴颈材质：桃花心木","指板材质：玫瑰木","拾音器：Fishman Presys（带调音器）","弦长：648mm"]}
• alt_products：[{"product_name":"伊斯特曼 PCH2-GACE 缺角电箱吉他","brand":"Eastman","model":"PCH2-GACE","price":2999},{"product_name":"塔卡米内 GD30CE 缺角电箱吉他","brand":"Takamine","model":"GD30CE","price":2699}]
• kol_quotes：["PCH2-GACE让很多万元级吉他感到压力。——吉他评测杂志","Eastman用这把琴证明了国产吉他的上限。——B站吉他UP主"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为PCH2-GACE音色远超同价位产品，全单配置带来丰富的泛音和动态。做工细腻，品丝打磨圆润。Fishman拾音系统还原度极高。缺角GA桶身舒适，适合多种风格。少数用户反映琴颈略厚，需要适应。整体评价极高，被誉为\"国产全单性价比之王\"。","source_count":0}},{"source":"objective","score":85.66666888962988,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.8,"price":2999,"wom_score":91.6}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":6800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["PCH2-GACE让很多万元级吉他感到压力。——吉他评测杂志","Eastman用这把琴证明了国产吉他的上限。——B站吉他UP主"]}}]
• method_version：v2
• search_visual：null