Based on more than 21,240 customer reviews

Marshall ST20H Studio JTM 20W Guitar Amplifier Head

5 / 5
Popular
Marshall ST20H Studio JTM 20W Guitar Amplifier Head

Specifications

Product features

Sustainable product
Not specified
Amplifier type
Tube
Power in Watts
16 - 20 Watts
Speaker output impedance
16 Ohms, 8 Ohms, 4 Ohms
Weight
5 - 9.9 kg
Number of speaker outputs
5
Number of channels
1
Amplifier valve
5881
Amp modelling
No
Built-in tuner
No
Built-in effects
None
Power attenuator
Yes
Effects loop
Yes
Connectors
External speaker(s), Line-out
Colour
Black

Weight and dimensions including packaging

Weight
12,1 kg
Dimensions
74,0 x 40,5 x 31,0 cm

Product specifications

  • Marshall guitar amplifier head
    • model: ST20H
    • series: Studio JTM
  • electronics
    • power output: 20W or 5W
    • preamplifier tubes: 3x ECC83 (1x phase splitter)
    • power amp tubes: 2x EL5881
    • channels: 1
  • front panel
    • controls:
      • normal / loudness 2
      • high treble / loudness 1
      • treble
      • middle
      • bass
      • presence
    • switches:
      • on / off
      • high / standby / low
      • fx loop on / off
  • connections:
    • 2x 6.35mm TS jack input 1
    • 2x 6.35mm TS jack input 2
    • FX loop return/send (2x 6.35mm jack)
    • 6.35mm jack fx loop return
    • 6.35mm jack fx loop send
    • 6.35mm jack DI out
    • 5x 6.35mm jack speaker out
      • 1x 4 Ohm
      • 2x 8 Ohm
      • 1x 8 Ohm
      • 2x 16 Ohm
      • 1x 16 Ohm
    • power cable
  • housing
    • classic JTM look
    • handle: on top
    • dimensions: 500 x 240 x 230mm
    • weight: 9.25 kg
  • includes power cable

Choose your variant – weight: 5 - 9.9 kg

Marshall ST20H Studio JTM 20W Guitar Amplifier Head Marshall ST20C Studio JTM 1x12 20W Combo Guitar Amplifier
Recommended price £1,046 -26%
£769 incl. 20% VAT
Online stock status: Delivery time unknown
£38.45 one-time fee
Wishlist
Marshall ST20H Studio JTM 20W Guitar Amplifier Head Klotz SC3PP03SW jack 2p jack 2p 3 metres speaker cable

Marshall ST20H Studio JTM + Klotz SC3PP03SW jack 2p

Recommended price
£797.00
Now as combination for
£794.00
You save
£3.00
Delivery time unknown
Marshall ST20H Studio JTM 20W Guitar Amplifier Head Klotz KIK3.0PPSW 2p Jack Instrument Cable, 3m Klotz SC3PP01SW 2p Jack Speaker Cable, 1m

Marshall ST20H Studio JTM + Klotz KIK3.0PPSW + Klotz SC3PP01SW

Recommended price
£809.80
Now as combination for
£805.00
You save
£4.80
Delivery time unknown

Ordered before 10pm: Delivered in 2 Working Days (if in stock)

Free delivery from £50

Lowest Price Guarantee

Free Returns

3-Year Warranty

30-Day Trial Period

Specifications

Product features

Sustainable product
Not specified
Amplifier type
Tube
Power in Watts
16 - 20 Watts
Speaker output impedance
16 Ohms, 8 Ohms, 4 Ohms
Weight
5 - 9.9 kg
Number of speaker outputs
5
Number of channels
1
Amplifier valve
5881
Amp modelling
No
Built-in tuner
No
Built-in effects
None
Power attenuator
Yes
Effects loop
Yes
Connectors
External speaker(s), Line-out
Colour
Black

Weight and dimensions including packaging

Weight
12,1 kg
Dimensions
74,0 x 40,5 x 31,0 cm

Product specifications

  • Marshall guitar amplifier head
    • model: ST20H
    • series: Studio JTM
  • electronics
    • power output: 20W or 5W
    • preamplifier tubes: 3x ECC83 (1x phase splitter)
    • power amp tubes: 2x EL5881
    • channels: 1
  • front panel
    • controls:
      • normal / loudness 2
      • high treble / loudness 1
      • treble
      • middle
      • bass
      • presence
    • switches:
      • on / off
      • high / standby / low
      • fx loop on / off
  • connections:
    • 2x 6.35mm TS jack input 1
    • 2x 6.35mm TS jack input 2
    • FX loop return/send (2x 6.35mm jack)
    • 6.35mm jack fx loop return
    • 6.35mm jack fx loop send
    • 6.35mm jack DI out
    • 5x 6.35mm jack speaker out
      • 1x 4 Ohm
      • 2x 8 Ohm
      • 1x 8 Ohm
      • 2x 16 Ohm
      • 1x 16 Ohm
    • power cable
  • housing
    • classic JTM look
    • handle: on top
    • dimensions: 500 x 240 x 230mm
    • weight: 9.25 kg
  • includes power cable
bax-shop.uk | B-stock

Product information

Product no: 9000-0115-0228

General

The Marshall Studio JTM Series ST20H amplifier head features a compact, single-channel design and serves up a solid range of vintage JTM-style sounds. Loaded with ECC83 preamp tubes and 5881 power amp tubes, this 20-Watt guitar amp head can deliver classic crunch as well as tight cleans, and can even be toned down to a 5-Watt output as needed.

The ST20H Studio JTM: A Superb UK-Built Pedal Platform

Equipped with an effects loop, this amp head is happy to process your favourite effect pedals and, while the housing is a bit more compact compared to the original JTM heads, the whole thing is skilfully put together in the same UK factory as its esteemed predecessors. Finished with a DI output, the ST20H is ready for practice sessions and gigs alike.

Bax Music Warranty This product comes with a 3-year warranty, the tubes come with a 3-month warranty.

Reviews (1)

5.0
1 review

Rating

5 stars 1 4 stars 0 3 stars 0 2 stars 0 1 star 0

Reviews from other countries

5 / 5

Marshall ST20H Studio JTM 20W Guitar Amplifier Head

Supersnel geleverd, S'avonds besteld, dag erop s'morgens in huis. De jtm45 in 20 watt amp, of 5 watt keuze. Echt power, een zee van low end en smooth high end. Perfecte pedal platform amp.
 | 
This review was automatically translated from Dutch.

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Package deal

Marshall ST20H Studio JTM + Klotz SC3PP03SW jack 2p

Product no: 9000-0115-0251

Marshall ST20H Studio JTM 20W Guitar Amplifier Head Klotz SC3PP03SW jack 2p jack 2p 3 metres speaker cable
Recommended price
£797
Now as combination for
£794
You save
£3
Delivery time unknown

Marshall ST20H Studio JTM + Klotz KIK3.0PPSW + Klotz SC3PP01SW

Product no: 9000-0115-0252

Marshall ST20H Studio JTM 20W Guitar Amplifier Head Klotz KIK3.0PPSW 2p Jack Instrument Cable, 3m Klotz SC3PP01SW 2p Jack Speaker Cable, 1m
Recommended price
£809.80
Now as combination for
£805.00
You save
£4.80
Delivery time unknown

Marshall ST20H Studio JTM + Marshall ST112 Studio JTM + Klotz SC3PP01SW

Product no: 9000-0115-0320

Marshall ST20H Studio JTM 20W Guitar Amplifier Head Marshall ST112 Studio JTM 65W 1x12 Guitar Speaker Cabinet Klotz SC3PP01SW 2p Jack Speaker Cable, 1m
Recommended price
£1,283
Now as combination for
£1,249
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Marshall ST20H Studio JTM + Marshall ST212 Studio JTM + Klotz SC3PP01SW

Product no: 9000-0115-0321

Marshall ST20H Studio JTM 20W Guitar Amplifier Head Marshall ST212 Studio JTM 130W 2x12 Guitar Speaker Cabinet Klotz SC3PP01SW 2p Jack Speaker Cable, 1m
Recommended price
£1,419
Now as combination for
£1,372
You save
£47
Delivery time unknown

Marshall ST20H Studio JTM + 2x Marshall ST112 Studio JTM + 2x Klotz SC3PP01SW

Product no: 9000-0115-0322

Marshall ST20H Studio JTM 20W Guitar Amplifier Head Marshall ST112 Studio JTM 65W 1x12 Guitar Speaker Cabinet x2 Klotz SC3PP01SW 2p Jack Speaker Cable, 1m x2
Recommended price
£1,797
Now as combination for
£1,730
You save
£67
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Marshall ST20H Studio JTM + 2x Marshall ST212 Studio JTM + 2x Klotz SC3PP01SW

Product no: 9000-0115-0323

Marshall ST20H Studio JTM 20W Guitar Amplifier Head Marshall ST212 Studio JTM 130W 2x12 Guitar Speaker Cabinet x2 Klotz SC3PP01SW 2p Jack Speaker Cable, 1m x2
Recommended price
£2,069
Now as combination for
£1,975
You save
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Delivery time unknown

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