雅马哈 电子古筝 EZ-EG

评测依据

• review_count：8700
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[4000,6999]
• dimension：best_value
• sources：["京东","天猫","雅马哈官方旗舰店"]
• time_range：{"from":"2026-06-26 02:58:13","to":"2026-06-26 02:58:13"}
• intros：{"brand_intro":"雅马哈是全球最大的乐器制造商之一，成立于1887年日本，业务涵盖钢琴、电子琴、吉他及民族乐器。其电子古筝产品融合了先进的数字音频技术与传统乐器设计理念，以精准音准、耐用性和创新功能著称，在中国市场深受专业院校师生与家庭用户信赖。","product_intro":"雅马哈EZ-EG电子古筝采用21弦标准布局，内置雅马哈独家AWM（高级波形记忆）音源，提供多种传统古筝音色及混响、合唱效果。配备静音耳机输出与内置扬声器，支持MIDI连接电脑进行教学或编曲。琴体采用高密度复合板，重量7.5kg，附赠专用琴架与便携包，适合考级练习与小型演出。","key_specs":["弦数：21弦（标准排列）","音源：AWM立体声采样","效果：混响/合唱/延迟","输出：耳机/音频/MIDI","供电：AC适配器或6节AA电池","重量：7.5kg"]}
• alt_products：[{"product_name":"雅马哈 电子古筝 EZ-EG","brand":"雅马哈","model":"EZ-EG","price":4500}]
• kol_quotes：["@古筝演奏家王中山：雅马哈EZ-EG的触键反馈很接近传统筝，适合专业练习。","@音乐博主阿杰：MIDI功能太香了，可以直接在DAW里录古筝轨。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":96.8,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其音色真实度与动态响应，认为雅马哈的采样技术让电子古筝接近传统演奏手感。内置效果器丰富了表现力，适合现代流行曲目改编。部分用户认为价格偏高，且电池续航较短（约6小时）。整体口碑极佳，天猫评分4.9，被多次推荐为\"专业级电子古筝首选\"。","source_count":3}},{"source":"objective","score":92.47833277759253,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":4500,"wom_score":96.8}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":8700,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@古筝演奏家王中山：雅马哈EZ-EG的触键反馈很接近传统筝，适合专业练习。","@音乐博主阿杰：MIDI功能太香了，可以直接在DAW里录古筝轨。"]}}]
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• search_visual：null