Description
The Marshall SC20C is a 20-watt tube combo amplifier that packs the iconic crunch and roar of the legendary Marshall JCM800 2203 into a smaller, portable package.
Key Specifications
- Output Power: 20W with a switchable power reduction mode down to 5W
- Speaker: 10-inch Celestion V-type speaker (16Ω, 50W)
- Valves/Tubes: Two EL34 power tubes and three ECC83 (12AX7) preamp tubes
- Channels & Controls: Single channel with Preamp Volume, Master Volume, Bass, Middle, Treble, and Presence controls
- Inputs & Outputs: High and low sensitivity instrument inputs; multiple speaker jack outputs (16Ω / 8Ω / 4Ω) and a DI output
- Effects Loop: Series effects loop (send/return)
Performance & Tone
The SC20C delivers classic, punchy British rock tones without requiring the deafening volume of a vintage 100W stack. Plugging into the low-sensitivity input yields a cleaner tone that responds very well to pedals, while the high input and cranked preamp volume unlock the signature JCM800 overdrive. The 5W power reduction mode makes it more manageable for smaller spaces, though it remains remarkably loud.
Tube Combo Amp
- Preamp based on the classic JCM 800 2203
- 20 Watt with power reduction to 5 Watt
- 10″ Celestion V-Type
- 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
- Weight: 14,55 kg
- Dimensions: 510 x 460 x 255 mm
