iFi Audio Zen DAC Signature V2 台式耳放

评测依据

• review_count：2800
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[2000,3999]
• dimension：battery
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:07:39","to":"2026-06-26 02:07:39"}
• intros：{"brand_intro":"iFi Audio是英国高端音频品牌，隶属于AMR集团，专注于台式解码耳放、电源净化器等Hi-Fi配件。以独特的电路设计、军工级元件和\"音乐味\"调音著称，产品多次获得What Hi-Fi?、Hi-Fi Choice等国际大奖，深受中高端发烧友青睐。","product_intro":"Zen DAC Signature V2是iFi Audio的签名版解码耳放一体机，采用Burr-Brown True Native DAC芯片，支持DSD512和PCM 32bit/384kHz。具备TrueBass低音增强、平衡输出和iFi独有的GMT时钟技术。输出功率1.9W（32Ω平衡），配备4.4mm、6.35mm接口，声音温暖饱满，富有乐感。","key_specs":["DAC芯片：Burr-Brown True Native","支持格式：PCM 32bit/384kHz, DSD512","输出功率：1900mW（32Ω平衡）","信噪比：>117dB","特色功能：TrueBass、GMT时钟","尺寸：160×117×35mm"]}
• alt_products：[{"product_name":"iFi Audio Zen DAC Signature V2 台式耳放","brand":"iFi Audio","model":"Zen DAC Signature V2","price":2280},{"product_name":"拓品 DX7 Pro+ 台式耳放","brand":"Topping","model":"DX7 Pro+","price":3999}]
• kol_quotes：["\"Zen DAC Signature V2是3000元内最有乐感的一体机。\"——耳机大家坛评测","\"TrueBass让低频控狂喜。\"——B站Hi-Fi博主"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其声音温暖耐听，人声富有感情，低频弹性好，适合流行、摇滚等音乐类型。TrueBass功能实用，不牺牲中高频清晰度。体积小巧，适合桌面系统。部分用户认为解析力略逊于旗舰型号，但性价比极高。整体满意度高，被称作\"入门退烧神器\"。","source_count":0}},{"source":"objective","score":92,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.6,"review_count":2800,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":2800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"Zen DAC Signature V2是3000元内最有乐感的一体机。\"——耳机大家坛评测","\"TrueBass让低频控狂喜。\"——B站Hi-Fi博主"]}}]
• method_version：v2
• search_visual：null