מגבר ראש מנורות MARSHALL SC20H   Preamp based on the classic JCM 800 2203 20 Watts with power reduction to 5 watts Tubes: 2x ECC83, 1x ECC83 (Phase Splitter), 2x EL34 Controls: Preamp and Master Volume, Treble, Mid, Bass and Presence 1 Channel with high and low sensitivity inputs DI out Serial FX loop Dimensions: 510 x 240 x 240 mm Weight: 9.7 kg