德生（Tecsun）PL-380 全波段数字调谐收音机

评测依据

• review_count：12500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:05:24","to":"2026-06-26 02:05:24"}
• intros：{"brand_intro":"德生（Tecsun）是中国知名的收音机品牌，成立于1994年，总部位于广东东莞。专注于收音机研发与生产，以高品质、高性价比著称，产品涵盖模拟调谐、数字调谐及专业通讯接收机。德生收音机在国内外无线电爱好者中享有盛誉，多次获得行业奖项，被誉为\"中国收音机第一品牌\"。","product_intro":"德生PL-380是一款全波段数字调谐收音机，支持FM、MW、SW等波段，采用DSP芯片技术，接收灵敏度高、抗干扰能力强。配备大屏幕液晶显示、数字按键调谐、自动搜索和存储功能，操作简便。内置扬声器音质清晰，支持耳机输出和定时关机，适合日常收听新闻、音乐和广播节目。","key_specs":["波段：FM/MW/SW全波段","调谐方式：数字调谐（DSP）","存储电台：550个","电源：3节AA电池或USB供电","尺寸：约185×120×32mm","重量：约350g"]}
• alt_products：[{"product_name":"德生（Tecsun）PL-380 全波段数字调谐收音机","brand":"德生","model":"PL-380","price":269},{"product_name":"熊猫（PANDA）T-09 复古模拟调谐收音机","brand":"熊猫","model":"T-09","price":159}]
• kol_quotes：["德生PL-380是百元级收音机中的标杆，接收性能远超同价位产品。——收音机爱好者论坛","DSP技术让PL-380在抗干扰和选择性上表现优异，适合城市环境使用。——数码评测博主"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍好评，认为PL-380接收性能出色，尤其在FM波段清晰稳定，SW波段也能收到较多电台。操作界面直观，数字调谐精准，自动搜索功能实用。电池续航表现良好，连续使用可达数十小时。部分用户指出外壳塑料感较强，但整体性价比高，适合入门和中级爱好者。","source_count":2}},{"source":"objective","score":92.72,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":12500,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["德生PL-380是百元级收音机中的标杆，接收性能远超同价位产品。——收音机爱好者论坛","DSP技术让PL-380在抗干扰和选择性上表现优异，适合城市环境使用。——数码评测博主"]}}]
• method_version：v2
• search_visual：null