(24 customer reviews)


DOUBLE FOUR(BG-75)的诞生重新定义了”MIC AMP”的概念,看起来只有珠宝盒大小的尺寸,使用了2只PJB专有4吋扬声器单元及矩形低音被动辐射器,由双路CLASS D功放分别驱动2只单元,低音表现结实完整,音色纯真自然,小巧便携,适用于日常练习、小型演出、工作室使用,赢得了众多BASS演奏家的赞誉与喜爱。

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24 reviews for DOUBLE FOUR BG-75

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310×200×205 mm







DOUBLE FOUR(BG-75)采用高效的两路CLASS D功率放大器,每路功放独立驱动1只扬声器单元,能够很好控制扬声器低音单元,实现较小的驱动获得极佳的低音控制能力,使得低音深沉清晰且紧凑有力。


BG-75箱体采用被动辐射器低频增强设计,可以帮助增强30至150 Hz频段的输出,还可帮助减少了扬声器锥体的偏移量,达到改善了扬声器单元承受功率的能力。







70W D类功放




【INPUT 】 6.35mm乐器输入

【AUX IN】 3.5mm立体声AUX输入


【HEADPHONE】 3.5mm耳机输出

【LINE OUT】 6.35mm前级输出


【IN LEVEL】输入PU控制/调节






视频 ( VIDEO )


BG-75 背包

PE 5


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