华仕车载中波天线放大器

评测依据

• review_count：3200
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:11:03","to":"2026-06-26 02:11:03"}
• intros：{"brand_intro":"华仕是国内知名的汽车电子配件品牌，成立于2005年，专注于车载天线、信号放大器及影音周边产品。公司拥有多项天线信号处理专利，产品以高增益、抗干扰著称，在汽车后市场拥有较高占有率，尤其在中波/调幅天线领域口碑扎实，性价比突出。","product_intro":"华仕HS-AM-01是一款专为车载中波收音设计的有源天线放大器，采用低噪声放大芯片，可有效提升AM波段接收灵敏度30%以上。内置滤波电路抑制发动机及电气干扰，支持12V/24V通用供电，安装简便，适配绝大多数车型原车天线接口，适合长途收听中波广播的用户。","key_specs":["频率范围：530-1710 kHz","增益：≥20dB","噪声系数：≤1.5dB","供电电压：12V/24V DC","工作温度：-20℃~+70℃","接口类型：标准SMA/原车天线座"]}
• alt_products：[{"product_name":"华仕车载中波天线放大器","brand":"华仕","model":"HS-AM-01","price":68},{"product_name":"声丽车载中波天线（隐藏式）","brand":"声丽","model":"SL-AM200","price":45},{"product_name":"铁将军车载中波天线（通用型）","brand":"铁将军","model":"TJ-AM600","price":35}]
• kol_quotes：["汽车之家编辑：华仕这款放大器是入门级中波改善的稳妥选择，百元内效果最明显。","电台发烧友老张：装上后能多收3-4个外地中波台，值！"]
• scoring_breakdown：[{"source":"word_of_mouth","score":83.8,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈安装后中波信号明显增强，尤其在地下停车场或郊区弱信号环境下改善显著。多数车主称赞其做工扎实、线材屏蔽好，能有效减少发动机点火干扰。部分用户提到安装时需注意接地，否则效果打折扣。整体评价以实用、性价比高为主，适合对中波广播有刚需的老车用户。","source_count":2}},{"source":"objective","score":70.22393939393939,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":68,"wom_score":83.8}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["汽车之家编辑：华仕这款放大器是入门级中波改善的稳妥选择，百元内效果最明显。","电台发烧友老张：装上后能多收3-4个外地中波台，值！"]}}]
• method_version：v2
• search_visual：null