Fidek 广播调谐器 FR-2100

评测依据

• review_count：1500
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:04:02","to":"2026-06-26 02:04:02"}
• intros：{"brand_intro":"Fidek（飞达音响）成立于1994年，是国内专业音响与公共广播制造商，总部位于广州。产品以高性价比和快速响应服务著称，广泛应用于中小学校、乡镇广播站及商业场所。拥有自主扬声器生产线，近年来在数字广播领域持续发力，是国内广播市场的重要参与者。","product_intro":"FR-2100是一款经济型FM/AM调谐器，采用传统模拟调谐方式，旋钮操作手感直观。支持自动搜台并存储20个预设频道。具备音频输出和远程控制接口，可配合Fidek广播主机使用。黑色铁质机箱，1U标准尺寸，适合预算有限的简单广播系统。","key_specs":["频率范围：FM 87.5-108MHz / AM 530-1600kHz","预设频道：20个（FM/AM各10个）","信噪比：≥60dB（FM单声道）","控制接口：远程开关接口","电源：AC 220V 50Hz，功耗≤10W","尺寸：482×44×180mm"]}
• alt_products：[{"product_name":"Fidek 广播调谐器 FR-2100","brand":"Fidek","model":"FR-2100","price":680}]
• kol_quotes：["几百块钱的调谐器，Fidek做到了该有的稳定。","适合农村广播站，坏了不心疼，换新也便宜。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":70.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其价格实惠，适合小型场所如便利店、村广播站。操作简单，旋钮调台有怀旧感。部分用户反映模拟调谐精度不如数字机，长时间使用后频率有轻微漂移。售后响应较快，配件易得。总体而言，对预算敏感且对音质要求不高的项目是不错的选择。","source_count":0}},{"source":"objective","score":61.964308617234465,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.3,"price":680,"wom_score":70.6}},{"source":"user_review","score":86,"weight":0.15,"confidence":1,"details":{"rating_avg":4.3,"review_count":1500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["几百块钱的调谐器，Fidek做到了该有的稳定。","适合农村广播站，坏了不心疼，换新也便宜。"]}}]
• method_version：v2
• search_visual：null