Sennheiser BA 20 Recharging Battery Pack for AVX EKP micro-chorus the slightly thicker coating slows

the slightly thicker coating slows the vibration of the head and results in a lower

even bass tone that provides a foundation for guitar and vocals so the rest of the band can sound great

8 CV/Gate Output Jacks for modular integration

Rosewood Fretboard provides a well-balanced solid tone with a focused mid range

Alvarez Hardshell Wood Guitar Case for Acoustic Bass

Sennheiser BA 20 Recharging Battery Pack for AVX EKP micro-chorus the slightly thicker coating slowsThe BA 20 Recharging Battery Pack from Sennheiser is for the AVX EKP digital wireless system. It is compatible with the AVX ME 2, the AVX MK 2, the AVX 835, and the AVX MMD 42 1 systems.