The final day of Summer NAMM was full of beautifully ornate guitars, fire-breathing heads, and a few fresh stomps.
Joyo Technology Co., Ltd came to NAMM with the new JP-04 power box. Five of its eight completely isolated jacks juice up to 100 mA at 9V, two go up to 250 mA, and one goes to 250 mA and is switchable between 9 and 12V.
