型号：B1G

吉他音孔控制型拾音器

搭配超薄压电薄膜软拾音棒

具有音量、低音、明亮度调节和相位转换功能

电源低压指示

搭配了DOUBLE专利技术的便捷电池装置

Soundhole control type guitar preamp system

Undersaddle flxible pickup

Volume, Bass，treble controls & Phase switch

Low battery indicator

Unique pivot design for instant dual coin cell access