Thank you for viewing. Bass Effects Pedal Guyatone PS-020 The product includes the following: Main unit. There may be some crackling. Operation has been confirmed with DC and batteries. Please check the photos and consider purchasing, understanding that this is a used item. 【High-Quality Sound】 The Guyatone PS-020 is an ideal effects pedal for improving the sound quality of your bass, combining the functions of an exciter and a limiter. It can also be used for guitar. 【Versatile Controls】 The sustain, level, exciter, and color knobs allow for fine-tuning of the tone. You can pursue your favorite sound. 【Durable Design】 With its durable construction, you can use it with confidence in live performances and studio recordings. - Brand: Guyatone - Model Number: PS-020 - Type: Bass Effects Pedal - Functions: Exciter & Limiter - Controls: Sustain, Level, Exciter, Color - Input Terminals: Input Jack - Output Terminals: Output Jack No claims and no returns, please.