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Marshall Studio JTM ST20H Head

15

Tube Head for Electric Guitar

  • Based on the classic vintage look
  • Sound from vintage to crunch
  • 20 watts with power reduction to 5 Watts
  • Preamp tubes: 3 x ECC83
  • Power tubes: 2 x 5881
  • Controls: Treble, Middle, Bass, Presence, Loudness 1, and Loudness 2
  • DI out
  • Serial FX loop
  • Impedance selector switch: 1 x 16 ohm, 1 x 8 ohm (2 x 16 ohm), 1 x 4 ohm (2 x 8 ohm)
Available since August 2023
Item number 550465
Sales Unit 1 piece(s)
Powerrate in W 20 W
Power Amplifier Tubes ECC83
Channels 1
Reverb No
Footswitch No
849 €
Free shipping incl. VAT
In stock
In stock

This product is in stock and can be shipped immediately.

Standard Delivery Times
Dispatch expected by Friday, 13.12.
1

15 Customer ratings

5 / 5

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13 Reviews

E
Perfection...
Edgar1111 16.07.2024
Usually I am quite lazy to review stuff, but a few times something has an effect strong enough on me to enjoy doing it:

This amp is perfect. I have passed through all phases of guitar playing and gear aquisition, going from solid state amps to tube amps, from pedals to modelling plug-ins, from all-in-one 50w combos to one-knob amps. This amp represents the sweet spot of musical wisdom. Back to the basics: EQ, volume and presence. There is nothing more comforting as a guitarrist than to grab a cable and be able to play within seconds. No crazy menus, no channel selections, just pure crisp and beautiful raw tone.

The sound is gorgeous, crystal clear, full, warm. Buying the jumping cable is a must! The high-one channel produces in-your-face bright cleans, while the low-two channel is delicately muddy and dark, with a great deal of low end. By blending both you can arrive to tone heaven. Strum a 6-string chord and hear it ringing, perfectly balanced and rounded in all strings.

The headroom of the amp is immense, it only starts breaking up at loudnessess above 5, and even in the 5 watt setting, to reach 5 in an apartment is an absolute no go. But do not be dissapointed! If you wanna crank it up go to the studio or a field, but you can also use it as a fantastic platform for pedals! The serial loop is just great. You can either use the power amp alone by plugging in your favourite amp modeller directly into the return of the amp, or run a 4-cable method to use the pre-amp as well. The presence knob is very sensitive and offers a full palette of tones for the power amp response, even when the pre-amp controls are bypassed.

The amp is very quiet an feels so well built. British made, fantastic looks, sturdy switches, cool on/off light. The very last amp you need! Marshall scored damn high with this one, haven't seen this in a while...
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L
Excellent amp
Ljh92 27.02.2024
Excellent sound. Very happy with this amp. The offering of features is fairly simple and a reverb dial would be nice - so I wouldn’t rate it highly on features - but that’s not what I bought it for as I have pedals for that.
Its volume should not be underestimated - I was very surprised at what it could produce through my 1x12 cab.

Only drawback is it’s not easy to quickly adjust the sound due to the dials being all one colour, but that’s very minor.

Would highly recommend this product.
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T
This is the amp
Temelko 05.06.2024
Clean , big and throaty. Remind me more of a great Fender than marshalls we know. I love this head.
Also very loud for 20W
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H
Back to the 60ís
Helmut166 12.04.2024
Im letzten Jahr erstand ich einen gebrauchten Studio SV20C und bin total zufrieden damit. Als dann dieser JTM ST20 auf den Markt kam, wurde ich mehr als neugierig.
Ich finde diese Studio-Reihe vom Konzept und gerade vom Preis/Leistungsverhältnis richtig gut. Wie oft habe ich mir in der Vergangenheit einen Einschleifweg oder auch eine Leistungsabsenkung gewünscht. Aber, diese 5Watt sind noch ziemlich laut, funktioniert aber im Bandgefüge und auch auf kleineren Bühnen ganz gut. Nur für zu Hause könnte es dann doch zu laut sein.
Bestellung und Lieferung erfolgten hier wie immer in gewohnter Manier.
auch der Service ist Top,- an dieser Stelle ein ganz dickes Lob an das Thomann-Team.
Der Amp kam gut verpackt bei mir an und optisch war alles gut. An der 1x12" Box angeschlossen kam sofort Spielfreude auf,- das Teil klingt unverschämt gut. Ich habe ihn mal an meiner alten Marshall (1960AX) 4x12" angeschlossen,- boa, das ist echt fein. Das schmatz, das perlt drückt bei Bedarf und ist oberdrein total pedalfreundlich. Der Einschleifweg funktioniert bestens. So muß das sein.
Ob es jetzt eine exakte Sound-Kopie eines JTM45 ist??- das können andere vielleicht besser beurteilen. Für mich ist es einfach richtig gut.
Wo Licht ist gibt´s auch Schatten. Denn was mich jedoch irritiert hatte, war das "krrrrk-krrrrk" des Presence-Reglers, weshalb ich ihn erst einmal zum Checken zurück geschickt hatte. Es stört mich nicht beim spielen, ist auch nicht negativ klangbeeinflussend. Nach Aussagen der Techniker, auch nach eigenen Recherchen ist alles völlig ok und bei Marshall-Amps dieser Bauart nicht unüblich.
Mein Fazit: Sound undPreis/Leistungsverhältnis ist in dieser Kategorie absolut Top für Made in England. Ganz klare Kaufempfehlung von mir.
Danke an Thomann.
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