DSM & Humboldt Silver Linings Pre Amp, Effect Pedal for Electric Guitar, A versatile, all-analog overdrive that adapts to playing style and equipment, From the sweetest clean to the gnarliest high gain, the range of tones rivals any digital modeler, but with the immediate response and complex dynamics that only analog circuitry can deliver, A variable gain-dependent bandwidth ensures a tight and clear tone at any gain setting, Three different gain structures: soft, vintage and hard, Three pre-amp modes: Normal is a transparent drive, Preamp is perfect for driving a power amp and Mid Boost for an extra round and warm tone, the Dual Boost function allows simultaneous boosting of gain and level, Controls: Pre Bost, Gain, Level, Master Boost, Pre Tone, Bass, Mid, Treble, Switch: Mode: Normal/Preamp/Mid Boost, Style: soft/vintage/hard, LED: Effect On, Boost, Footswitch: Effect Bypass, Boost, Input: 6.3 mm jack, Output: 6.3 mm jack, Mains adapter connection: Barrel connector 5.5 x 2.1 mm, negative polarity inside, Power supply via 9 V DC mains adapter (not included in delivery, suitable mains adapter: Art.#409939#), Dimensions (W x D x H): 95 x 120 x 50 mm, Weight: 360 g, Made in Chile@+*Note:* Battery operation is not supported.