雅马哈STAGEPAS 400i便携式PA系统（马头琴适配套装）

评测依据

• review_count：1500
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• time_range：{"from":"2026-06-25 23:46:45","to":"2026-06-25 23:46:45"}
• intros：{"brand_intro":"雅马哈是全球领先的乐器与音响制造商，成立于1887年日本。其专业音频设备以技术创新和可靠性闻名，覆盖从入门到专业级市场。在中国，雅马哈的扩音系统被广泛应用于音乐厅、录音棚和现场演出，其民族乐器适配方案也受到马头琴演奏者的青睐，品牌信誉和售后服务网络完善。","product_intro":"STAGEPAS 400i是一款一体化便携PA系统，搭配雅马哈YCM01电容式拾音器，专为马头琴等原声乐器优化。内置10通道混音器、数字效果器和蓝牙音频输入，输出功率400W。YCM01拾音器采用夹持设计，能精准捕捉琴弦振动，避免啸叫。系统总重仅11kg，配备轮式拉杆箱，适合流动演出。","key_specs":["输出功率：400W（峰值）","通道数：10（含2个乐器输入）","拾音器类型：电容式夹持麦克风","蓝牙版本：5.0","频率响应：50Hz-20kHz","系统重量：11kg（含音箱）"]}
• alt_products：[{"product_name":"雅马哈STAGEPAS 400i便携式PA系统（马头琴适配套装）","brand":"雅马哈","model":"STAGEPAS 400i + YCM01拾音器","price":3200},{"product_name":"罗兰CUBE Street EX马头琴专用版","brand":"罗兰","model":"CUBE Street EX (MTK Edition)","price":2600}]
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