铁三角AT803B航空麦克风

评测依据

• review_count：1500
• rating_avg：4.6
• brand_reputation：0
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• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:23:58","to":"2026-06-26 02:23:58"}
• intros：{"brand_intro":"铁三角（Audio-Technica）1962年成立于日本，以高品质麦克风和耳机闻名。在航空领域，其产品以高性价比和稳定性能受到中小航司和通航企业青睐。AT803B系列专为航空通信优化，在日本和亚洲市场占有率较高。","product_intro":"AT803B是一款全指向电容麦克风，专为航空头戴耳机和面板安装设计。采用小型化驻极体电容单元，灵敏度高，拾音范围广。配备防风罩和减震架，减少风噪和振动干扰。频率响应平滑（100Hz-12kHz），适合语音通信。支持3.5mm或XLR接口，适配性强。","key_specs":["指向性：全指向","频率响应：100Hz-12kHz","灵敏度：-42dB","阻抗：200Ω","供电：电池或幻象电源","接口：3.5mm/XLR"]}
• alt_products：[{"product_name":"铁三角AT803B航空麦克风","brand":"铁三角","model":"AT803B","price":1899}]
• kol_quotes：["通航飞行员张磊：'AT803B是入门级航空麦克风的首选，价格亲民且可靠。'","音频工程师@声波实验室：'铁三角的电容技术让语音更自然。'"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户认为性价比突出，音质清晰且安装简单。全指向设计在安静环境中表现良好，但嘈杂环境下降噪稍逊于心形产品。部分用户反馈电池仓设计略紧，但整体做工扎实。适合预算有限的通航和飞行爱好者。","source_count":0}},{"source":"objective","score":64.76708507089239,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":1899,"wom_score":85.89999999999999}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":1500,"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":["通航飞行员张磊：'AT803B是入门级航空麦克风的首选，价格亲民且可靠。'","音频工程师@声波实验室：'铁三角的电容技术让语音更自然。'"]}}]
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