JBL PartyBox 310 便携式蓝牙扩音器

评测依据

• review_count：28500
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,3999]
• dimension：after_service
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:55:26","to":"2026-06-26 02:55:26"}
• intros：{"brand_intro":"JBL（哈曼国际旗下）成立于1946年，是全球最大的专业扬声器生产商之一。从电影院到录音室，再到户外音乐节，JBL以卓越的声学技术和震撼的低音表现闻名。其便携式扩音器系列凭借IPX4防水、长续航和派对级音效，成为户外聚会、广场舞及小型演出的首选品牌，在中国市场拥有极高的用户忠诚度。","product_intro":"JBL PartyBox 310是一款专为派对和户外活动设计的便携式扩音器，内置240W峰值功率，提供强劲的低音和清晰的人声。支持蓝牙5.1无线连接，可同时连接两台设备组成立体声。内置18小时续航电池，支持IPX4级防溅水，配备可伸缩拉杆和轮子，方便移动。通过TWS功能可串联多台PartyBox，打造沉浸式声场。","key_specs":["输出功率：240W（峰值）","续航时间：18小时","防水等级：IPX4","蓝牙版本：5.1","尺寸：68.9 x 33.0 x 33.0 cm","重量：17.4 kg"]}
• alt_products：[{"product_name":"JBL PartyBox 310 便携式蓝牙扩音器","brand":"JBL","model":"PartyBox 310","price":2999}]
• kol_quotes：["数码博主@科技狗：PartyBox 310的低音下潜深度在同价位无敌，简直是移动的低音炮。","户外达人@野路子：带它去露营，整个营地都能嗨起来，续航撑一整天没问题。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其低音震撼、音量充沛，适合户外广场舞、露营和派对场景。部分用户反馈机身较重，搬运需借助拉杆。蓝牙连接稳定，续航表现符合官方标称。少数用户提到高音量下略有失真，但整体性价比高，尤其适合需要大功率扩音的用户。京东好评率98%，天猫评分4.8。","source_count":0}},{"source":"objective","score":94,"weight":0.5,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.7,"review_count":28500,"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":28500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["数码博主@科技狗：PartyBox 310的低音下潜深度在同价位无敌，简直是移动的低音炮。","户外达人@野路子：带它去露营，整个营地都能嗨起来，续航撑一整天没问题。"]}}]
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