The board & components I've received don't match the product listing pictures. The pcb is different layout and different components. Its obviously a similar headphone amp but my biggest concern is the operating voltage. The listing states DC 9v - 15v. but on the pcb it says 6.0V. (I don't know if this means 6 volts or version 6) Bangood. I need your urgent confirmation. I intended to run off 12v power supply.

The board & components I've received don't match the product listing pictures. The pcb is different layout and different components. Its obviously a similar headphone amp but my biggest concern is the operating voltage. The listing states DC 9v - 15v. but on the pcb it says 6.0V. (I don't know if this means 6 volts or version 6) Bangood. I need your urgent confirmation. I intended to run off 12v power supply.

The board & components I've received don't match the product listing pictures. The pcb is different layout and different components. Its obviously a similar headphone amp but my biggest concern is the operating voltage. The listing states DC 9v - 15v. but on the pcb it says 6.0V. (I don't know if this means 6 volts or version 6) Bangood. I need your urgent confirmation. I intended to run off 12v power supply.

ÓTIMOS PRODUTOS.

ÓTIMOS PRODUTOS.

ÓTIMOS PRODUTOS.