Limetone Audio DC GATE 9V Battery Power Supply The DC GATE is a power supply battery box that uses a 006P type dry cell (9V battery). For those seeking noise countermeasures and sound quality. You can test the difference in sound with various batteries from the AC power supply of compact effectors. 【Specifications】 ・Supplies power to two pedals from two 9V batteries ・Top-open design for easy battery replacement ・With battery level (voltage) display function ・Supplies power to the pedal from the 9V battery only while receiving 9V power supply from an external source (prevents unintended battery consumption) When an adapter (for battery level display, LED lighting) is connected and 9V power is supplied from an external source, the LED on the main unit lights up. The circuit between the battery and the effector is connected. Pressing the voltage measurement switch will display the remaining battery level (voltage) for a few seconds. Batteries are not affected by power noise from lighting or other electronic devices, so they can supply noise-free power to distortion pedals. In addition, the sound of the effector changes depending on the type and voltage of the battery, making it possible to pursue sound quality changes that are different from before. Connection terminals: IN 9VDC, OUT1, OUT2 Width (W) 65 mm, Depth (D) 126 mm, Height (H) 41 mm Weight: 250g Operation has been confirmed with batteries installed and the AC adapter connected (AC adapter not included). There is some rust on the battery contacts, but there were no problems with the operation. Used unit only, no box or manual Free shipping, instant purchase available It will be packed in its original box and wrapped in bubble wrap for shipping. If you have any questions or missing information, please contact us before purchasing. Thank you.