Audirect Beam 4 解码耳放

评测依据

• review_count：12000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[1000,1999]
• dimension：battery
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:07:42","to":"2026-06-26 02:07:42"}
• intros：{"brand_intro":"Audirect（奥迪莱特）是来自中国深圳的音频品牌，专注于高端便携解码耳放研发。品牌以\"极致还原\"为追求，在小型化、低功耗与高音质之间取得平衡，其Beam系列在全球发烧友中享有盛誉，多次获得国际音频奖项，被视为便携Hi-Fi领域的标杆品牌之一。","product_intro":"Audirect Beam 4是一款旗舰级便携解码耳放，采用双AKM AK4493SEQ DAC芯片，支持原生DSD512和PCM 768kHz/32bit。具备3.5mm单端和4.4mm平衡输出，平衡输出功率达320mW@32Ω。内置独立FPGA时钟重整和低抖动锁相环技术，有效降低数字失真。机身采用全金属CNC工艺，配备OLED显示屏实时显示采样率。支持USB-C输入，兼容iOS/Android/PC/Mac。","key_specs":["DAC芯片：双AK4493SEQ","输出接口：3.5mm单端 + 4.4mm平衡","平衡输出功率：320mW@32Ω","信噪比：≥125dB","支持格式：PCM 768kHz/32bit，DSD512","屏幕：0.96英寸OLED"]}
• alt_products：[{"product_name":"Audirect Beam 4 解码耳放","brand":"Audirect/奥迪莱特","model":"Beam 4","price":1280},{"product_name":"iBasso DC07 Pro 解码耳放","brand":"iBasso/艾巴索","model":"DC07 Pro","price":1599}]
• kol_quotes：["Beam 4的声音完成度非常高，尤其是人声的润泽度和乐器的泛音表现，已经接近一些台式解码耳放。","这块OLED屏幕不仅好看，还能让你随时知道当前播放的采样率，仪式感拉满。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东、天猫累计超1.2万条评价，评分4.8星。用户高度认可其\"声音细腻、背景漆黑、声场开阔\"，尤其对中高频的顺滑表现和低频质感赞不绝口。OLED屏幕显示采样率的功能被评价为\"实用且炫酷\"。部分用户认为价格略高于同类产品，但音质对得起旗舰定位。少数反馈4.4mm接口较紧，插拔需小心。整体口碑极佳，被视为\"便携解码耳放天花板之一\"。","source_count":2}},{"source":"objective","score":96,"weight":0.5,"confidence":0.7,"details":{"dimension":"battery","rating_avg":4.8,"review_count":12000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":12000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["Beam 4的声音完成度非常高，尤其是人声的润泽度和乐器的泛音表现，已经接近一些台式解码耳放。","这块OLED屏幕不仅好看，还能让你随时知道当前播放的采样率，仪式感拉满。"]}}]
• method_version：v3
• search_visual：null