雅马哈 P-225 便携式三角数码钢琴

评测依据

• review_count：9800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,3999]
• dimension：after_service
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:38:10","to":"2026-06-25 23:38:10"}
• intros：{"brand_intro":"雅马哈（Yamaha）成立于1887年，是全球最大的乐器制造商之一，业务涵盖钢琴、电子琴、音响设备等。其数码钢琴系列以CFX音乐会三角钢琴音色采样和Graded Hammer Standard（GHS）键盘著称。雅马哈在中国市场深耕多年，拥有完善的售后网络和极高的品牌认知度，是家庭和音乐教育领域的首选品牌之一。","product_intro":"P-225是雅马哈P系列最新入门级便携电钢，搭载CFX音乐会三角钢琴音色采样，配合智能声学控制（IAC）技术，在不同音量下保持音色平衡。88键GHS逐级配重键盘，低音区重高音区轻，模拟真钢手感。内置20种音色、双人演奏模式，支持蓝牙音频播放。机身超薄仅12.9cm，重量11.8kg，是市场上最轻便的88键电钢之一。","key_specs":{"键盘":"88键GHS逐级配重键盘","音色引擎":"CFX音乐会三角钢琴采样","复音数":"192复音","扬声器":"7W×2立体声扬声器","连接":"蓝牙音频，USB to Host，耳机接口","尺寸重量":"1326×129×295mm，11.8kg"}}
• alt_products：[{"product_name":"雅马哈 P-225 便携式三角数码钢琴","brand":"Yamaha","model":"P-225","price":3999},{"product_name":"卡西欧 PX-S1100 纤薄三角数码钢琴","brand":"Casio","model":"PX-S1100","price":3499}]
• kol_quotes：["@知乎钢琴话题答主：P-225的CFX音色在同价位中几乎没有对手，高音区晶莹剔透。","@抖音音乐人老张：11.8kg女生也能轻松搬动，租房党首选。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价P-225音色清亮通透，CFX采样在入门级中表现惊艳。键盘手感偏轻，适合初学者和手指力量较弱的人群，但部分进阶用户认为回弹力度不足。蓝牙功能连接手机播放伴奏非常实用，双人模式适合师生合练。外观轻薄时尚，收纳方便。整体性价比高，尤其适合预算有限且需要便携的家庭用户。","source_count":0}},{"source":"objective","score":94,"weight":0.4,"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":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":9800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@知乎钢琴话题答主：P-225的CFX音色在同价位中几乎没有对手，高音区晶莹剔透。","@抖音音乐人老张：11.8kg女生也能轻松搬动，租房党首选。"]}}]
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