Behringer PSU-HSB-ALL Power The World All-Country DC 9 V / 1.7 A Power Adapter with Daisy-Chain Connectors, Jumper Cables and All-Country Mains Adapters Use our new general purpose PSU-HSB 9 V DC power adapter to power virtually all your guitar or bass guitar stomp boxes and effects pedals. 1.7 A current capacity can power more than 20 effects pedals, keyboards and other DC 9 V gear* Supplied with a full complement of connectors and jumper cables for total compatibility Takes up only one outlet space and frees up more room for your pedals Runs on any AC power supply from 100-240 V; worldwide usability without transformer Transformerless design eliminates 50/60-cycle hum and extraneous noise High-quality components and exceptionally rugged construction ensure long life