JBL Stage 190 落地音箱

评测依据

• review_count：5800
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:07:57","to":"2026-06-26 02:07:57"}
• intros：{"brand_intro":"JBL成立于1946年，是美国传奇音响品牌，以专业影院和现场扩声技术闻名全球。其家用音箱继承了专业血统，以动态强劲、低频震撼著称。在中国市场，JBL凭借极高的性价比和广泛的渠道覆盖，成为大众影音消费的首选品牌之一。","product_intro":"Stage 190是JBL面向家庭影院与音乐欣赏的入门级落地箱，采用两分频设计，配备1英寸铝制高音与双5.25英寸PolyPlas低音单元。箱体采用黑色木纹饰面，风格现代。声音风格偏向美式热情，低频量感充沛，适合观看电影和播放流行、摇滚音乐。","key_specs":{"单元配置":"1英寸铝制高音 + 2×5.25英寸PolyPlas低音","频率响应":"45Hz-40kHz","灵敏度":"90dB (2.83V/1m)","额定阻抗":"6Ω","推荐功放功率":"20-150W","尺寸":"910×230×260mm"}}
• alt_products：[{"product_name":"JBL Stage 190 落地音箱","brand":"JBL","model":"Stage 190","price":3990},{"product_name":"Wharfedale 乐富豪 Diamond 12.3 落地音箱","brand":"Wharfedale","model":"Diamond 12.3","price":4990}]
• kol_quotes：["Stage 190是预算有限但想体验影院级低频的最佳选择。——《家庭影院技术》","JBL用这款箱子证明了，便宜也能有好声音。——数码博主阿强"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其低频表现远超同价位产品，看电影时爆炸声和鼓点极具冲击力。高音明亮但不刺耳，中频稍显靠后，适合搭配中置音箱组建影院系统。部分用户认为纯音乐表现不如同价位Hi-Fi箱细腻，但考虑到价格和多功能性，性价比极高。做工扎实，网罩设计易积灰。","source_count":0}},{"source":"objective","score":71.72836445481826,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":3990,"wom_score":84.1}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":5800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.4,"details":{"kol_count":2,"scored_count":2,"matched_count":0,"base_score":82,"weighted_score":80,"sample":["Stage 190是预算有限但想体验影院级低频的最佳选择。——《家庭影院技术》","JBL用这款箱子证明了，便宜也能有好声音。——数码博主阿强"]}}]
• method_version：v3
• search_visual：null