Korg 钢片琴弱音踏板 PS-1

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-25 23:43:15","to":"2026-06-25 23:43:15"}
• intros：{"brand_intro":"Korg成立于1962年，是日本知名的电子乐器制造商，以合成器、调音器和数码钢琴闻名。品牌以创新技术和可靠品质著称，产品线覆盖专业音乐制作与家庭娱乐，在全球乐器市场拥有极高声誉。其踏板配件以耐用性和精准响应受到乐手青睐。","product_intro":"Korg PS-1是一款专为钢片琴及电子键盘设计的弱音踏板，采用坚固的金属外壳和防滑橡胶底座，支持半踏识别功能。踏板响应灵敏，可精准控制音量衰减，适合舞台演出与录音室使用。兼容Korg及多数主流品牌钢片琴，附带1.8米连接线。","key_specs":{"材质":"金属外壳+橡胶底座","连接方式":"6.35mm TS接口","线长":"1.8米","半踏支持":"是","重量":"0.3kg","兼容性":"Korg/雅马哈/罗兰等主流品牌"}}
• alt_products：[{"product_name":"Korg 钢片琴弱音踏板 PS-1","brand":"Korg","model":"PS-1","price":89},{"product_name":"M-Audio 钢片琴弱音踏板 SP-2","brand":"M-Audio","model":"SP-2","price":75},{"product_name":"Donner 钢片琴弱音踏板 DEP-20","brand":"Donner","model":"DEP-20","price":99}]
• kol_quotes：["音乐博主@键盘手阿杰：PS-1的半踏控制比很多千元级踏板还细腻，是钢片琴弱音的首选。","乐器测评师@李响：Korg的做工一如既往可靠，这个价位没有对手。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其做工扎实、踩踏手感顺滑，半踏控制精准，能有效实现弱音渐变效果。部分用户反馈橡胶底座防滑性优秀，在光滑地板上使用稳定。少数评论提到连接线稍短，但整体性价比高，适合入门至中级用户。京东好评率98%，天猫评分4.8。","source_count":2}},{"source":"objective","score":68.44530303030302,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.7,"price":89,"wom_score":92.89999999999999}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.2,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["音乐博主@键盘手阿杰：PS-1的半踏控制比很多千元级踏板还细腻，是钢片琴弱音的首选。","乐器测评师@李响：Korg的做工一如既往可靠，这个价位没有对手。"]}}]
• method_version：v3
• search_visual：null