Active direct box compatible with 48V phantom power, with a 15dB PAD function. - Model Name: Radial J48 - Function: Active Direct Box - Power: 48V Phantom Power - Input Terminals: INPUT, THRU - PAD Function: 15dB PAD - MERGE Function: MERGE - Included: Box, Manual Thank you for viewing. It gives a clear impression with a wide range and high output. I have used it with acoustic instruments and electric bass. It's a great DI, but I'm selling it because the sound characteristics have changed. I was using it until recently, so the operation has been confirmed. There are minor scratches on the exterior. The cushion on the bottom is relatively clean. Please understand that this is a used item and consider it with no returns or claims.