Ibanez ES3 Echo Shifter, Effects Pedal for Guitar & Bass, Analog / digital delay, Controls: Mix, Feedback, Depth, Speed, Delay Time, Switch: Analog / Digital, Modulation On / Off, Instrument level / line level, LED: Effect on, Tap / OSC On, Foot switch: Effect bypass and tap, Input: 6.3 mm jack, Output: 6.3 mm jack, Power supply connection: barrel plug socket 5.5 x 2.1 mm, negative polarityinside, Current consumption: 125 mA, Power supply via 9 V DC power supply (not included, suitable power supply: Art.#409939#), Dimensions (W x D x H): 116 x 153 x 57 mm@+*Note:* Battery operation is not supported