声音共振实验箱（物理声学探究套装）

评测依据

• review_count：1520
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:53:34","to":"2026-06-26 02:53:34"}
• intros：{"brand_intro":"中科科教是国内知名的科学教育器材品牌，依托中科院科研背景，专注于K12物理、化学、生物实验箱的研发与生产。产品以\"探究式学习\"为核心理念，多次获得教育部教学仪器推荐目录认证，在中小学校及家庭科学教育领域拥有良好口碑。","product_intro":"该实验箱专为初中物理声学模块设计，包含音叉、共鸣箱、示波器模块、扬声器、频率发生器等20余种配件。可完成声音产生与传播、音调与频率关系、共振现象、响度与振幅等12个核心实验。箱体采用ABS防摔材质，配件分区收纳，附赠详细实验指导手册与视频二维码。","key_specs":["适用对象：初中生（7-9年级）","配件数量：22件","实验数量：12个核心实验","箱体尺寸：45×32×12cm","材质：ABS工程塑料+金属配件","电源：2节5号电池（示波器模块）"]}
• alt_products：[{"product_name":"声音共振实验箱（物理声学探究套装）","brand":"中科科教","model":"ZK-KJ-SY-202","price":298},{"product_name":"声音共振实验箱（小学版）","brand":"科学口袋","model":"KXKD-SY-03","price":168},{"product_name":"声音共振实验箱（基础版）","brand":"培乐迪","model":"PLD-SY-101","price":128}]
• kol_quotes：["\"这款实验箱把看不见的声波变成了看得见的波形，孩子一下就懂了共振原理。\"——@物理老师王老师","\"配件做工扎实，音叉的精度比很多杂牌好太多，推荐给初中生家长。\"——@科学爸爸测评"]
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