



The Marshall ORI20H Origin is a 20 W (switchable to 3 W/0.5 W) all-valve amp head offering classic Marshall tone in a compact design. Featuring dual ECC83 preamp tubes, two EL34 power tubes, 3-band EQ with Tilt, foot-switchable gain boost, series FX loop, and selectable power levels, it's perfect for stage, studio, or home play.
SPECIFICATIONS:
- Model: ORI20H
- Output Power: 20 W RMS (switchable to 3 W / 0.5 W)
- Preamp Tubes: 3 × ECC83 (12AX7)
- Power Tubes: 2 × EL34
- Channels: Single channel with foot-switchable Gain Boost
- EQ Controls: Bass, Middle, Treble, Presence, and Tilt
- FX Loop: Series Send/Return
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Outputs:
- 1× ¼″ speaker out (16 Ω)
- 2× ¼″ speaker outs (8 Ω stereo or multiple 16 Ω combos)
- 1× ¼″ DI out
- Inputs: 1× ¼″ guitar input; 1× ¼″ footswitch jack (PEDL‑90016 included)
- Construction: Cathode-biased, black Tolex valve head with IEC power input
- Dimensions: 520 × 225 × 218 mm (20.4″ W × 8.8″ H × 8.6″ D)
- Weight: 20.7 lb (9.4 kg)
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