This is a clone of the Darkglass B3K. It's practically new, having only been opened to confirm functionality. Since the operation has been confirmed, you can purchase with confidence. The design is different from the original, making it perfect for those who want to stand out. You might even feel it has a more luxurious feel than the original. The sound quality is also excellent. The operability is the same as the original. You can adjust it from a crunch to a considerable amount of distortion. It functions perfectly well as a preamp depending on the blend. This is a used item sold by an individual. Please understand the possibility of oversight, etc., before purchasing. Please refrain from purchasing if you are nervous or seek perfection. No returns or refunds. #darkglass #b3k #basseffects #basepreamp #overdrive #distortion This bass drive pedal uses analog CMOS technology and offers excellent controls for sound quality adjustment. - Model Name: Lady Roland - Brand Name: BassFX - Type: Analog CMOS Bass Drive - Controls: BLEND, TONE, LEVEL, DRIVE - Design: USA Design - Country of Manufacture: China Thank you for viewing.