The EBS AD9 PRO is a slim-designed power supply that only takes up one outlet spot. It is designed for use with almost every pedal on the market running on 9V DC and handles all voltages between 100 and 240V. The output is short-circuit protected and delivers clean and hum-free 9V DC power. One EBS AD9 PRO can supply up to 20 pedals, using daisy-chain cables. The new AD9 PRO has a 2.2 m long flat power cable that is easy to roll up without tangling. The US model, however, use a round cable.