ITC 纯后级广播定压功放

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 02:03:51","to":"2026-06-26 02:03:51"}
• intros：{"brand_intro":"ITC是广东保伦电子旗下专业音视频品牌，深耕公共广播与会议系统领域20余年。产品线覆盖定压功放、数字会议、IP网络广播等，以稳定性和高性价比著称，广泛应用于学校、商场、工厂等场景，是国内公共广播市场头部品牌之一。","product_intro":"T-61000是一款1000W纯后级定压功放，采用高效环形变压器和H类放大电路，支持100V/70V定压输出及4-16Ω定阻输出。具备过载、短路、高温等多重保护，2U标准机箱设计，适合中大型场所背景音乐与应急广播。","key_specs":["额定功率：1000W","输出方式：100V/70V/4-16Ω","频率响应：80Hz-18kHz","信噪比：≥90dB","保护功能：过载、短路、高温、直流","尺寸：2U标准机箱"]}
• alt_products：[{"product_name":"ITC 纯后级广播定压功放","brand":"ITC","model":"T-61000","price":2850},{"product_name":"FDB 数字广播定压功放","brand":"FDB","model":"DPA-650","price":2200}]
• kol_quotes：["ITC在公共广播领域是'老大哥'，T系列功放皮实耐用，工程商首选。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其功率充沛、运行稳定，适合商场、学校等大面积覆盖。散热设计良好，长时间工作不降频。部分用户反馈接线端子略紧，但整体做工扎实。在京东好评率98%，被多次提及\"性价比高\"\"售后响应快\"。","source_count":0}},{"source":"objective","score":84.88216572190728,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":2850,"wom_score":87.1}},{"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":76,"weight":0.15,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["ITC在公共广播领域是'老大哥'，T系列功放皮实耐用，工程商首选。"]}}]
• method_version：v3
• search_visual：null