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  • 70/ST20H

    Marshall ST20H - 20W Studio JTM Head

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    The unrivalled number one is here, just smaller. Reproducing the legendary, warm and smooth tones of the original Marshall JTM, the Studio JTM packs a punch. Swap between 20W and 5W at the flick of a switch and let the era-defining sound of the JTM steal the show, whether it’s playing at home, or on stage. Make sure to pair the ST20H with one of our Studio cabinets for a small but perfectly formed Marshall rig. With newly added details, the Studio JTM is brought into the present day, complete with an FX Loop and DI out. Players can also jump channels like a pro with a patch cable to blend between Normal and High Treble tones, just like on the original JTM. 

     

    Specs

    Model ST20H
    Range Studio
    Technology Valve
    Channels 1 with 2 voicings
    ELECTRONICS  
    Output wattage 20W (with power reduction option to 5W)
    Outputs 5 x 1/4” jack sockets (16Ω load / 8Ω load / 4Ω load)
    Inputs 4 x 1/4" jack instrument inputs (high/low sensitivity)
    Controls Treble, Middle, Bass and Presence
    Effects None
    Effects loop Yes, send/return
    VALVES  
    Preamp valves 2 x ECC83, 1 x ECC83 (phase splitter)
    Power amp valves 2 x 5881
    ACCESSORIES  
    Cable Detachable power cable included
    Cable Speaker cable included
    DIMENSIONS (INCLUDING FEET AND HANDLE)  
    Weight 9.25kg / 20.4lbs
    Width 500mm / 19.7"
    Height 240mm / 9.4"
    Depth 230mm / 9.1"