This is the Polaris switcher from Sunrise Effects Pedals. It has three channels and, despite its compact size, features true bypass using relays. Purchased a year ago and only used a few times at home, so it's in excellent condition. It was never even stepped on. Operation is also flawless. - Brand: Sunrise Effects Pedals - Model Name: Switcher - Input Terminals: IN - Output Terminals: OUT - Number of Switches: 3 - Current Consumption: Max. approx. 120mA - Power: DC 9V Thank you for looking.