Catalinbread Giygas, Effects Pedal for Electric Guitar and Bass, Versatile fuzz for every genre, Internal switch for adaptation to guitar or bass, Controls: EQ, Mids, Blend, Loud, Fuzz, LED: Effect on, Footswitch: Effect bypass, Input: 6.3 mm jack, Output: 6.3 mm jack, Power adapter connection: coaxial connector 5.5 x 2.1 mm, negative polarity inside, Power supply via 9 V DC power supply (not included - suitable power supply: Art.#409939#), Dimensions (W x D x H): 60 x 110 x 50 mm, Weight: 225 g@+*Note:* Battery operation is not supported