山进ATS-909X2 DAB+数字收音机

评测依据

• review_count：3200
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:05:26","to":"2026-06-26 02:05:26"}
• intros：{"brand_intro":"山进（SANGEAN）成立于1974年，是台湾知名的收音机与音响品牌，以专业无线电接收技术和音频调校闻名。品牌深耕全球市场数十年，产品线涵盖短波、DAB+数字收音机及蓝牙音箱，凭借高灵敏度、稳定接收和经典工业设计，在发烧友群体中享有极高声誉，被誉为\"收音机界的劳斯莱斯\"。","product_intro":"ATS-909X2是山进旗舰级全波段数字收音机，支持DAB+、FM/AM、短波及航空波段。采用双变频超外差电路与DSP芯片，接收性能强悍。配备5英寸全频扬声器，音质清晰饱满。支持SSB单边带解调、RDS电台信息显示、定时开关机及录音功能，是专业收听与收藏爱好者的首选机型。","key_specs":{"波段支持":"DAB+/FM/AM/短波/航空波段","扬声器":"5英寸全频钕磁喇叭","调谐方式":"数字PLL锁相环+飞梭旋钮","输出功率":"1.5W RMS","供电方式":"4节1号电池或DC 6V适配器","尺寸重量":"约290×175×105mm，1.8kg"}}
• alt_products：[{"product_name":"山进ATS-909X2 DAB+数字收音机","brand":"山进（SANGEAN）","model":"ATS-909X2","price":1680},{"product_name":"德生PL-990 DAB+数字收音机","brand":"德生（Tecsun）","model":"PL-990","price":1280},{"product_name":"索尼ICF-DR10 DAB+数字收音机","brand":"索尼（Sony）","model":"ICF-DR10","price":899}]
• kol_quotes：["\"ATS-909X2是短波爱好者的终极玩具，接收性能堪比专业台机。\"——数码博主@收音机发烧友","\"山进把模拟时代的调校功底完美移植到了数字时代。\"——音频评测人@听感实验室"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其接收灵敏度极高，尤其在DAB+模式下信号稳定无杂音。音质表现超出预期，中低频饱满，人声清晰。做工扎实，旋钮手感顺滑，适合长时间收听。部分用户认为价格偏高，且机身较大不便携，但整体评价为\"一步到位的旗舰机\"，复购推荐率超过90%。","source_count":2}},{"source":"objective","score":93.91999999999999,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":3200,"wom_score":90.79999999999998}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.4,"details":{"kol_count":2,"scored_count":2,"matched_count":0,"base_score":82,"weighted_score":80,"sample":["\"ATS-909X2是短波爱好者的终极玩具，接收性能堪比专业台机。\"——数码博主@收音机发烧友","\"山进把模拟时代的调校功底完美移植到了数字时代。\"——音频评测人@听感实验室"]}}]
• method_version：v3
• search_visual：null