
Marshall Studio Classic 20W Tube Amplifier Head
Get the unmistakable JCM®800 roar without upsetting the neighbours with the SC20H. This 20W head captures the spirit of the JCM800 range at a smaller size. Perfect for playing in the studio, or at home with the power reduction option set to 5W, make sure to pair the SC20H with one of Marshall's Studio cabinets for a small but perfectly formed Marshall rig.
Specifications:
- Wattage: 20W (with power reduction option to 5W)
- Controls: Presence, Bass, Middle, Treble, Master Volume, Preamp Volume
- Inputs: 2 x 1/4" jack instrument inputs (high/low sensitivity)
- Speaker Jack: 5 x 1/4” jack sockets, selectable 16Ω / 8Ω / 4Ω load
- Effects Loop: Yes, Series, Send/Return
- Speakers: 1x10" Celestion VT-Junior (16Ω, 50W)
- Total Impedance: 16Ω
- Preamp Tubes: 2 x ECC83, 1 x ECC83 (phase splitter)
- Power Tubes: 2 x EL34
- Includes: Detachable Power Cable, Speaker Cable
- Dimensions: 20.1" (W) × 9.4" (D) × 9.4" (H)
- Weight: 9.4 kg / 20.7 lbs
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Marshall Studio Classic 20W Tube Amplifier Head
Get the unmistakable JCM®800 roar without upsetting the neighbours with the SC20H. This 20W head captures the spirit of the JCM800 range at a smaller size. Perfect for playing in the studio, or at home with the power reduction option set to 5W, make sure to pair the SC20H with one of Marshall's Studio cabinets for a small but perfectly formed Marshall rig.
Specifications:
- Wattage: 20W (with power reduction option to 5W)
- Controls: Presence, Bass, Middle, Treble, Master Volume, Preamp Volume
- Inputs: 2 x 1/4" jack instrument inputs (high/low sensitivity)
- Speaker Jack: 5 x 1/4” jack sockets, selectable 16Ω / 8Ω / 4Ω load
- Effects Loop: Yes, Series, Send/Return
- Speakers: 1x10" Celestion VT-Junior (16Ω, 50W)
- Total Impedance: 16Ω
- Preamp Tubes: 2 x ECC83, 1 x ECC83 (phase splitter)
- Power Tubes: 2 x EL34
- Includes: Detachable Power Cable, Speaker Cable
- Dimensions: 20.1" (W) × 9.4" (D) × 9.4" (H)
- Weight: 9.4 kg / 20.7 lbs
Product Information
Product Information
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Shipping & Returns
Description
Get the unmistakable JCM®800 roar without upsetting the neighbours with the SC20H. This 20W head captures the spirit of the JCM800 range at a smaller size. Perfect for playing in the studio, or at home with the power reduction option set to 5W, make sure to pair the SC20H with one of Marshall's Studio cabinets for a small but perfectly formed Marshall rig.
Specifications:
- Wattage: 20W (with power reduction option to 5W)
- Controls: Presence, Bass, Middle, Treble, Master Volume, Preamp Volume
- Inputs: 2 x 1/4" jack instrument inputs (high/low sensitivity)
- Speaker Jack: 5 x 1/4” jack sockets, selectable 16Ω / 8Ω / 4Ω load
- Effects Loop: Yes, Series, Send/Return
- Speakers: 1x10" Celestion VT-Junior (16Ω, 50W)
- Total Impedance: 16Ω
- Preamp Tubes: 2 x ECC83, 1 x ECC83 (phase splitter)
- Power Tubes: 2 x EL34
- Includes: Detachable Power Cable, Speaker Cable
- Dimensions: 20.1" (W) × 9.4" (D) × 9.4" (H)
- Weight: 9.4 kg / 20.7 lbs



















