Yamaha TRBX304 BL 300 Series 4-String RH Electric Bass-Black ukulele-amp The GPB4000 is another On-Stage

The GPB4000 is another On-Stage original - a pedal board for both guitarists and keyboard players

Touch buttons

The combination of stand and iPad holder is great to use on stage

factory tuning: 1D#

Power Consumption: 45 W

Yamaha TRBX304 BL 300 Series 4-String RH Electric Bass-Black ukulele-amp The GPB4000 is another On-StageThe TRBX304 is built around a simple principle your performance. The perfectly balanced, ultra comfortable solid mahogany body provides the optimum tonal foundation while the Performance EQ active circuitry gives instant access to perfectly dialed in stage ready tones coupled with the expressive control you need.