Effect Pedal for Electric Guitar With rotary switch that can be turned off completely (= manual, the sound is muted as long as the footswitch is pressed) when turning it on, automatic kill times of up to 100 ms (= machine gun) can be set This is a hard kill (reed relay), so it is not a tremolo LED: Status LED, illuminates during kill cycle Footswitch: Bypass True bypass Input and output: 6.3 mm jack Power supply connection: Barrel connector 5.5 x 2.1 mm, centre negative Power consumption: 30 mA Power supply with a 9 - 18 V DC mains adapter (not included, suitable power supply: Art. 409939) Dimensions (W x D x H): 34 x 88 x 33 mm Weight: 150 g Handmade in Germany Note: Battery operation is not supported.