Marshall Studio Classic Head

General Model: SC20H Series: Studio Series Type: All-Valve Guitar Amplifier Head Made In: United Kingdom Color: Black Power Output Power: 20 Watts Low Power Mode: 5 Watts Channels Single Channel Controls Preamp Volume Master Volume Treble Middle Bass Presence Inputs 2 x 1/4" Instrument Inputs High Sensitivity Low Sensitivity Outputs 5 x 1/4" Speaker Outputs 16Ω 8Ω 4Ω 1 x 1/4" DI Output Effects Series Effects Loop Switchable FX Loop Tubes Preamp Tubes: 2 x ECC83 1 x ECC83 (Phase Splitter) Power Tubes: 2 x EL34 Features JCM800 2203-Inspired Circuit All-Valve Design Master Volume Power Reduction Switch (20W / 5W) Compact Studio Series Chassis Designed and Engineered in the UK Made in the UK Dimensions Width: 20.1" (510 mm) Height: 9.4" (240 mm) Depth: 9.4" (240 mm) Weight: 20.7 lbs (9.4 kg) Included Accessories Detachable Power Cable Speaker Cable