Multi power supply with connections for 9 V, 12 V and 18 V as well as USB-A socket. The Yuer PR-04 Multi-Power Supply is a practical multi-power supply with an attractive price-performance ratio, which also supplies larger pedalboards with power without any problems. In addition to seven 9 V connections with 200 mA, the power supply offers one 12 V and 18 V connection each for power-hungry effects devices. The USB-A port for charging smartphones or tablets also turns out to be a practical detail. Eight DC cables included for powering effects pedals (2x 2.1 mm barrel connectors). Includes 18 V power supply for operating the Yuer PR-04.