JBL Professional IRX112BT 有源会议音箱

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:04:35","to":"2026-06-26 02:04:35"}
• intros：{"brand_intro":"JBL是全球领先的专业音响品牌，隶属于哈曼国际集团，始于1946年美国。JBL以卓越的声学技术和创新设计闻名，广泛应用于专业演出、影院及会议系统。其产品以高保真音质、稳定性和耐用性著称，深受全球音频工程师和商业用户信赖，在中国会议音响市场占据重要份额。","product_intro":"JBL IRX112BT是一款专为中小型会议及多功能厅设计的有源音箱，内置蓝牙5.0无线传输，支持手机/电脑直连播放。采用12英寸低音单元和1.5英寸高音压缩驱动器，输出功率达1300W峰值，覆盖角度90°x60°，确保全场清晰均匀的声场。配备双通道混音器，可同时接入麦克风和乐器，操作简便，适合企业培训、小型研讨会等场景。","key_specs":["功率：1300W峰值 / 650W连续","单元：12英寸低音 + 1.5英寸高音压缩驱动器","频率响应：50Hz-20kHz","覆盖角度：90° x 60°","连接：蓝牙5.0、双XLR/TRS组合输入、RCA输入","重量：15.4kg"]}
• alt_products：[{"product_name":"JBL Professional IRX112BT 有源会议音箱","brand":"JBL","model":"IRX112BT","price":2999},{"product_name":"Bose S1 Pro 多功能有源音箱","brand":"Bose","model":"S1 Pro","price":3499},{"product_name":"雅马哈 STAGEPAS 400BT 便携式PA系统","brand":"雅马哈","model":"STAGEPAS 400BT","price":4599}]
• kol_quotes：["音频博主@声学老张：IRX112BT的声压级和清晰度在3000元价位段几乎没有对手，适合对音质有要求的商务会议。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其音质清晰、低频有力，蓝牙连接稳定且延迟低，适合30-50人会议场合。部分用户反馈体积稍大，移动不便，但整体性价比高。京东好评率98%，多数评价提到\"安装简单\"\"声音覆盖均匀\"，少数用户建议增加更多输入接口。","source_count":0}},{"source":"objective","score":84.68666888962987,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":2999,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":78.4,"weight":0.15,"confidence":0.4,"details":{"kol_count":1,"scored_count":1,"matched_count":1,"base_score":76,"weighted_score":80,"sample":["音频博主@声学老张：IRX112BT的声压级和清晰度在3000元价位段几乎没有对手，适合对音质有要求的商务会议。"]}}]
• method_version：v3
• search_visual：null