1、Good Response: Use high quality components for good response in the bass section. Step on the pedal, you will get full and three dimensional chorus sound, and the excellent atmospheres creation will make your performance more expressive 2、Wonderful Tones: Through the adjustment of the knob, the tones can be warm and soft, or psychedelic and gorgeous. Get great sound while maintaining the dynamics of the original sound 3、Knob Adjustment: The adjustment of the TONES knob can get different tones brightness, the LEVEL knob adjusts the volume of the chorus effect, the DEPTH knob controls the depth of the chorus effect, and the RATE knob can select the speed of the effect sound 4、Original Tones: The true bypass switch is used to ensure that the original tones is maintained like a wire in the through state 5、More Space Saving: With metal casing, the analog chorus pedal has mini size, so that your effect board can save more space Item Type: Bass Chorus Effect Pedal Material: Metal Colour: Blue Input: 1/4in Mono Audios Jacks (Impedance: 470k Ohms) Output: 1/4in Mono Audios Jacks (Impedance: 100 Ohms) Power Supply: 9V DC Transformer (Inside Negative and Outside Positive) Operating Current: 110mA 1 x Analog Chorus Pedal 1 x User Manual 1 x Sticker