M-Audio 钢片琴延音踏板

评测依据

• review_count：5800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-25 23:43:11","to":"2026-06-25 23:43:11"}
• intros：{"brand_intro":"M-Audio成立于1998年，是美国知名的音频设备品牌，专注于MIDI控制器、声卡和录音配件。产品以高性价比和易用性著称，深受家庭录音爱好者和入门级音乐人喜爱，在全球市场拥有广泛用户群。","product_intro":"M-Audio SP-2是一款经济型延音踏板，采用坚固的塑料外壳和防滑设计，支持极性切换以适应不同品牌。其踏板行程适中，响应迅速，虽无半踏功能，但能满足日常练习和简单演出需求，是预算有限用户的理想选择。","key_specs":{"连接方式":"6.35mm TS接口","极性切换":"支持（开关可调）","材质":"高强度塑料+橡胶底垫","尺寸":"约95×65×30mm","重量":"约180g","半踏支持":"否"}}
• alt_products：[{"product_name":"M-Audio 钢片琴延音踏板","brand":"M-Audio","model":"SP-2","price":90}]
• kol_quotes：["@音乐小白成长记：SP-2是我第一个踏板，便宜又好用。","@乐器省钱攻略：百元级踏板里SP-2的做工算良心了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为SP-2性价比极高，百元内即可获得可靠延音效果。极性切换功能解决了兼容问题，适合多品牌设备用户。部分用户反映塑料外壳在频繁踩踏后可能出现裂纹，但多数认为作为入门踏板足够耐用。","source_count":0}},{"source":"objective","score":62.43727272727272,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.5,"price":90,"wom_score":80.6}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":5800,"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":["@音乐小白成长记：SP-2是我第一个踏板，便宜又好用。","@乐器省钱攻略：百元级踏板里SP-2的做工算良心了。"]}}]
• method_version：v3
• search_visual：null