绿联 智能音箱同轴线 3.5mm转RCA音频线

评测依据

• review_count：158000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:05:53","to":"2026-06-26 02:05:53"}
• intros：{"brand_intro":"绿联（UGREEN）成立于2012年，是国内领先的数码配件品牌，专注于3C消费电子领域。产品涵盖充电、音频、视频传输等多条线，以高性价比和严格品控著称。绿联拥有多项专利，并通过ISO9001认证，其同轴线材采用镀锡铜芯和铝箔屏蔽，在百元内市场口碑极佳，是入门级影音用户的优选品牌。","product_intro":"绿联AV128智能音箱同轴线专为智能音箱、电视盒子等设备设计，采用3.5mm转双RCA接口，支持音频信号无损传输。线芯为无氧铜镀锡材质，外层覆盖铝箔与编织网双重屏蔽，有效抗干扰。线长1.5米，兼容小米、天猫精灵、小度等主流智能音箱，即插即用，是家庭影音扩展的实用配件。","key_specs":["接口类型: 3.5mm公头转双RCA莲花头","线芯材质: 无氧铜镀锡","屏蔽层: 铝箔+编织网双重屏蔽","线长: 1.5米","外被材质: PVC环保材质","适用设备: 智能音箱、电视、功放"]}
• alt_products：[{"product_name":"绿联 智能音箱同轴线 3.5mm转RCA音频线","brand":"绿联","model":"AV128","price":29.9},{"product_name":"山泽 智能音箱同轴线 3.5mm转RCA音频线","brand":"山泽","model":"SZ-3.5RCA-1.5","price":25.9},{"product_name":"秋叶原 智能音箱同轴线 3.5mm转RCA音频线","brand":"秋叶原","model":"QY-3.5RCA-1.8","price":39.9}]
• kol_quotes：["数码博主@科技狗评测：'29块钱能买到这种屏蔽做工，绿联确实良心。'","影音达人@HiFi老张：'对于智能音箱用户来说，这条线足够用了，底噪控制不错。'"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其性价比极高，29.9元的价格下音质清晰无杂音，做工扎实。多数买家用于连接智能音箱到有源音箱或功放，反馈屏蔽效果好，无电流声。部分用户提到线材偏硬，但耐用性不错。在京东平台累计评价超15万条，好评率98%，是入门级同轴线中的爆款。","source_count":2}},{"source":"objective","score":87.05439393939393,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":29.9,"wom_score":92.89999999999999}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":158000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["数码博主@科技狗评测：'29块钱能买到这种屏蔽做工，绿联确实良心。'","影音达人@HiFi老张：'对于智能音箱用户来说，这条线足够用了，底噪控制不错。'"]}}]
• method_version：v3
• search_visual：null