intros：{"brand_intro":"飞傲（FiiO）成立于2007年，中国广州品牌，专注于便携音频设备。早期以耳放和耳机线材闻名，后进军播放器市场。飞傲以\"高性价比\"和\"技术普惠\"为核心理念，产品线覆盖入门到中高端。品牌拥有自主研发的FPGA音频架构和THX耳放技术。创始人梁伟明是资深音频工程师，带领团队多次获得日本VGP奖项。品控方面，飞傲采用全自动化生产线和ISO9001质量管理体系，产品返修率低于行业平均水平。","product_intro":"M11 Plus ESS是飞傲中高端播放器的代表作，定位追求性价比的发烧友。核心卖点：搭载双ES9068AS解码芯片，支持DSD256；采用THX AAA-78耳放架构，输出功率高达720mW；配备5.5英寸全面屏，安卓10系统可安装流媒体APP。相比同价位竞品（如山灵M6 Pro），M11 Plus ESS推力更大，系统更流畅。适用场景为日常通勤、搭配中高端耳机（如HD660S、FH9）。其开放式安卓系统使其成为\"全能型\"播放器。","key_specs":{"解码芯片":"双ES9068AS，支持DSD256及MQA全展开","耳放架构":"THX AAA-78，低失真高推力","输出功率":"720mW+720mW（32Ω），可驱动高阻抗耳机","存储容量":"64GB内置，支持双microSD扩展至2TB","续航时间":"约14小时（单端），满足一天使用","系统":"安卓10，支持流媒体APP安装"}}
alt_products：[{"product_name":"飞傲 M11 Plus ESS","brand":"飞傲","model":"M11 Plus ESS","price":3999},{"product_name":"山灵 M6 Ultra","brand":"山灵","model":"M6 Ultra","price":3298}]
kol_quotes：[]
scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫等平台评价，M11 Plus ESS是4000元价位段的\"性价比之王\"。优点：推力强劲，声音均衡，适合多种耳机；系统流畅，APP兼容性好；做工扎实，铝合金机身手感出色。缺点：声音风格偏中性，缺乏个性；续航一般，发热较明显；部分用户反映Wi-Fi连接不稳定。专业评测（如数码多）认为其是入门发烧友的最佳选择，功能全面且无短板。","source_count":4}},{"source":"objective","score":92,"weight":0.5,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":32000,"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":32000,"source":"product_reviews_aggregate"}}]