山灵 UA5 便携解码耳放线

评测依据

• review_count：9800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,999]
• dimension：after_service
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 02:07:02","to":"2026-06-26 02:07:02"}
• intros：{"brand_intro":"山灵成立于1988年，是中国老牌Hi-Fi厂商，早期以CD机、功放闻名。近年来转型便携音频领域，推出多款播放器、解码耳放线及台式设备。品牌以\"温润自然\"的调音风格和精湛的金属加工工艺著称，产品远销全球30多个国家。","product_intro":"UA5是一款便携式解码耳放线，采用双CS43198 DAC芯片，支持DSD256及PCM 768kHz/32bit解码。内置独立耳放芯片，提供3.5mm单端和2.5mm平衡输出，平衡口输出功率达240mW（32Ω）。支持USB-C输入，兼容手机、PC及游戏机，体积小巧如U盘。","key_specs":["DAC芯片：双CS43198","输出功率：240mW（32Ω平衡）","信噪比：≥125dB","输出接口：3.5mm单端 + 2.5mm平衡","输入接口：USB-C","尺寸：60×22×12mm"]}
• alt_products：[{"product_name":"山灵 UA5 便携解码耳放线","brand":"山灵（Shanling）","model":"UA5","price":698},{"product_name":"飞傲 K5 Pro 台式解码耳放一体机","brand":"飞傲（FiiO）","model":"K5 Pro","price":998}]
• kol_quotes：["UA5是500元档小尾巴的颜值和音质双料冠军。——数字尾巴","山灵的调音一直很稳，UA5把CS43198的韵味发挥得淋漓尽致。——耳机大家坛"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.3,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞UA5声音温润细腻，中高频顺滑，低频量感适中，适合流行、ACG及小编制。平衡口推力在便携线中表现优秀，能驱动多数耳塞及部分低阻大耳。做工精致，铝合金外壳手感好。缺点是发热较明显，且不支持LDAC蓝牙，仅限有线使用。","source_count":3}},{"source":"objective","score":94,"weight":0.5,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":9800,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":9800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["UA5是500元档小尾巴的颜值和音质双料冠军。——数字尾巴","山灵的调音一直很稳，UA5把CS43198的韵味发挥得淋漓尽致。——耳机大家坛"]}}]
• method_version：v3
• search_visual：null