Marshall 2203 Modified JCM 800

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Tube Amp Head for Electric Guitar

Power: 100 W
One channel
Two inputs: High and low sensitivity
Preamp tubes: Two ECC 83 and one ECC 83 (phase splitter)
Power amp tubes: Four EL34
Controls: Pre-amp volume, master volume, treble, mid, bass and presence
Switches: Tight Switch, OD I/II Switch and Mid-Boost Switch
Standby switch
Power switch
Speaker outputs: 2x 6.3 mm jacks
Selectable impedance: 16 ohm / 8 ohm / 4 ohm
Switchable, serial FX loop
Weight: 20.5 kg
Dimensions (W x H x D): Approx. 740 x 315 x 210 mm

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since August 2025
Item number 610334
Sales Unit 1 piece(s)
Power rating in W 100 W
Power Amplifier Tubes ECC83
Channels 1
Reverb No
Footswitch No

B-Stock available from £2,155

£2,485

All prices incl. VAT

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in Tube Guitar Heads

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Marshall 2203 Modified JCM 800 B-Stock
May have slight traces of use

£2,155

2 Customer ratings

5 1 Customer 4 1 Customer 3 0 Customers 2 0 Customers 1 0 Customers

4.5 / 5

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No se lleva 5 estrellas, pero casi

BB Custom Guitars 06.05.2026

Este cabezal como el 800 sin mod. puede llegar a sonar en agudos realmente mal, tiene el agudo de los peores Marshall, pero tambien el de los mejores, hay que trabajárselo un poco, algo clave en esto es con que altavoces se empareja, y mantener las perillas de presencia y agudos bien controladas. Va muy bien con los V30 y Greenback, tambien con los black back de los 70´s.
El master volumen va realmente bien, sonando muy decentemente desde volumenes muy bajos. Todas las MODs , son super usables, y es realmente divertido tocar con el.
Para directo anda un poco justo,al ser un solo canal, y al no ofrecer un conmutador para el tipo de ganancia, o activar y desactivar el boost de medios, pero bueno , esto con pedales se soluciona.
Si buscas un cabezal de alta ganacia clásico este es 100% recomendable, si buscas algo mas clásico y todo terreno , te recomendaría el 1987X.

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Tube Amp Head for Electric Guitar

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Tube Amp Head for Electric Guitar

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