ITC广播音量控制器

评测依据

• review_count：2800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 07:17:37","to":"2026-06-26 07:17:37"}
• intros：{"brand_intro":"ITC是广东保伦电子旗下品牌，专注于公共广播、会议系统及专业音响领域，拥有20余年行业经验。产品线覆盖从校园广播到大型场馆扩声，以高性价比和本地化服务著称，在国内中小型项目市场占有率极高，被用户称为'广播系统性价比之王'。","product_intro":"T-6201是一款经济型广播音量调节器，支持单通道音量控制，采用高精度电位器，调节线性度好。外壳采用阻燃ABS材质，安全可靠。支持定压100V/70V系统，具备短路保护功能。旋钮带LED指示灯，方便夜间操作，适用于教室、办公室、小型商铺等场景。","key_specs":["输入电压：100V/70V","功率容量：60W","频率响应：80Hz-16kHz","通道数：1路","保护功能：短路保护","材质：阻燃ABS"]}
• alt_products：[{"product_name":"ITC广播音量控制器","brand":"ITC","model":"T-6201","price":520},{"product_name":"海康威视广播音量调节器","brand":"海康威视","model":"DS-KAU3001","price":680},{"product_name":"声威广播音量调节器","brand":"声威","model":"SW-2000","price":380}]
• kol_quotes：["@校园广播老张：ITC的T-6201是我们学校标配，便宜耐造。","@弱电施工阿强：这个价位带短路保护，良心了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户认为价格实惠，功能实用，适合预算有限的场景。学校采购人员反馈安装简单，学生使用不易损坏。但部分用户指出音质一般，高频略有衰减，且塑料外壳质感稍差。整体评价为'够用不贵'，适合对音质要求不高的基础广播系统。","source_count":0}},{"source":"objective","score":77.70854709418838,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.5,"price":520,"wom_score":84.1}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":2800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@校园广播老张：ITC的T-6201是我们学校标配，便宜耐造。","@弱电施工阿强：这个价位带短路保护，良心了。"]}}]
• method_version：v3
• search_visual：null