One Control Persian Green Screamer Overdr., Effect Pedal for Electric Guitar, Overdrive, Designed by Bjorn Juhl, 2 Switchable modes: Vintage / Modern, Vintage Mode offers a classic TS-808 overdrive, Modern Mode offers an open, transparent overdrive, Uses a dual op-amp design and symmetrical diode clipping to enhance the familiar TS design, True bypass, Controls for level, tone, drive, side vintage/modern switch, Bypass footswitch, Status LED, Brushed aluminium body, 6.3 mm Mono jack input / output, Power supply via 9V battery or 9 - 18 V DC mains adapter, 2.1 x 5.5 mm barrel connector, polarity (-) inside (battery and mains adapter not included), Current consumption: 3 mA, Dimensions (L x W x H): 100 x 47 x 48 mm, Weight: approx. 160 g@+*Note:* Register your product at www.w-distribution.de/Warranty and extend the warranty to 4 years.