【Product Description】 The "TECH21 SansAmp BASS DRIVER DI," a popular and classic preamp, is highly favored by bassists. It offers a wide range of sounds, from warm, tube-like tones to aggressive drive sounds. Widely used in live performances and recording sessions, this excellent model allows for complete sound creation with just one unit. Controls: Level, Blend, Treble, Bass, Drive, Presence Input/Output Terminals: XLR Out, 1/4" Input/Output, Parallel Output Switches: Line/Instrument Switch, Phantom/Ground Connection Switch Magic tape (Velcro) for board mounting is already attached, making it ready for immediate use. This is a highly recommended unit for those who want to dramatically improve their bass sound! 【Condition of the Product】 Operation has been confirmed. There are no noticeable scratches or stains overall, and it shows little signs of use. Magic tape for attaching to an effects board is attached to the back. 【Included Items】 Only the main unit shown in the photos. Power adapter and outer box are not included. 【Notes】 ・Everything shown in the photos is included. ・Please note that this item is also listed on other flea market apps, so it may be sold out.