Purchased approximately 24 years ago. Functionality has been confirmed, and there are no issues. It was used regularly until about 5 years ago, and has been in storage since then. The following is a product description: A multi-functional DI pedal for bass, featuring XLR and parallel outputs. - Model Name: SansAmp Bass Driver DI - Brand: Tech 21 NYC - Output Type: XLR Output - Controls: Level, Blend, Treble, Bass, Drive, Presence - Input Terminals: 1/4 inch Input Jack - Parallel Output: Two 1/4 inch Output Jacks Please understand that this is an older item, and it is sold as-is, with no returns. Thank you for looking.