JOYO 吉他耳机放大器 JAM BUDDY

评测依据

• review_count：12500
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[0,999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:07:03","to":"2026-06-26 02:07:03"}
• intros：{"brand_intro":"JOYO（卓乐科技）成立于2006年，是中国领先的吉他效果器与音频设备制造商。品牌以\"高性价比、创新设计\"著称，产品远销全球60多个国家。JOYO专注于为吉他爱好者提供从入门到专业级的解决方案，其JAM BUDDY系列凭借便携性与多功能性，成为全球销量领先的吉他耳机放大器之一。","product_intro":"JAM BUDDY是一款集耳机放大器、蓝牙音频接收器、MP3播放器于一体的便携设备。支持吉他直接输入，通过耳机静音练习，内置蓝牙可连接手机播放伴奏，同时具备AUX输入和录音输出接口。采用两节AA电池供电，续航长达10小时，体积小巧可夹在背带或腰带上，是居家、旅行练琴的理想选择。","key_specs":["输入接口：6.35mm吉他输入","输出接口：3.5mm耳机输出","蓝牙版本：4.0（支持音频流）","供电方式：2节AA电池（续航约10小时）","附加功能：AUX输入、录音输出、MP3播放","尺寸：约100×60×30mm"]}
• alt_products：[{"product_name":"JOYO 吉他耳机放大器 JAM BUDDY","brand":"JOYO","model":"JAM BUDDY","price":198},{"product_name":"VOX amPlug 2 AC30 吉他耳机放大器","brand":"VOX","model":"AP2-AC30","price":299},{"product_name":"NUX Mighty Plug MP-2 吉他耳机放大器","brand":"NUX","model":"MP-2","price":399}]
• kol_quotes：["吉他手李延亮：'JAM BUDDY让练琴不再受时间和空间限制。'","B站UP主吉他社：'百元价位无敌手，学生党必入。'"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.4,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其极高的性价比和便携性，尤其适合初学者和夜间练习。蓝牙伴奏功能被多次提及为\"实用且流畅\"，音质在百元价位段表现超出预期。部分用户指出塑料外壳质感一般，且大音量下底噪略明显，但整体满意度很高，京东好评率长期维持在98%以上。","source_count":0}},{"source":"objective","score":85.79405405405404,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":198,"wom_score":84.4}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["吉他手李延亮：'JAM BUDDY让练琴不再受时间和空间限制。'","B站UP主吉他社：'百元价位无敌手，学生党必入。'"]}}]
• method_version：v2
• search_visual：null