泰山 学校用钟琴 27音

评测依据

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• intros：{"brand_intro":"泰山乐器成立于1992年，是中国最大的学校乐器制造商之一，总部位于山东。品牌专注于降低乐器入门门槛，产品通过ISO9001质量管理体系认证。其钟琴系列以极低价格占据国内乡镇及农村学校市场，年销量超过50万台。","product_intro":"泰山27音钟琴采用C4-E6音域，音板为普通碳钢冲压成型，表面喷涂环保漆。琴体为注塑ABS塑料，一体成型无接缝。附赠两支塑料槌头木槌及简谱教材。音板下方设有共鸣腔，增强音量。整体设计简洁，主打高性价比。","key_specs":["音板材质：碳钢（喷漆）","音域：C4-E6（27音）","琴体材质：ABS塑料","配件：塑料槌×2、简谱教材","净重：0.5kg","适用年龄：4岁以上"]}
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