Marshall JTM45THW Handwired JTM45 Tremolo 30-watt Guitar Amplifier Head


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MSRP: $4,800.00 $3,299.99 Save : $1,500.01 (31%)
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The Marshall JTM45THW Handwired JTM45 Tremolo head delivers vintage Marshall tone, build quality and authenticity.

The all-tube Marshall 2245THW is a hand soldered reissue of the extremely rare 'Bluesbreaker' head, based on the archetypal JTM45 head, which was the amp that began it all back in 1962. As you would expect, the amp specifications for the Marshall 2245THW are identical to the 1962HW 'Bluesbreaker' combo, minus the speakers of course. Inside the Marshall 2245THW, the circuit topology is made up of four ECC83, two KT66 in the power stage and a GZ34 rectifier.

It’s the GZ34 rectifier that helps recreate the sublime output stage compression and clean sustain associated with the Marshall 'Bluesbreaker' head. To make the 2245HW as authentic as possible, Marshall has used original thickness, original pitch matrix, point to point tag boards and Drake transformers and just like  the 'Bluesbreaker' combo, the 2245THW now features tube tremolo.


  • Handwired Tag Board Circuits
  • Tremolo Feature (footswitch included)
  • Vintage Toggle Switches, power indicators and cosmetic styling
  • Handwired in the UK
  • Voltage and Impedance Selector Switch
  • Full EQ section and 4 inputs

Get your Marshall JTM45THW Handwired JTM45 Tremolo 30-watt Guitar Amplifier Head today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.


by PowerReviews
Marshall Jtm45thw Handwired Jtm45 Tremolo 30-Watt Guitar Amplifier

(based on 1 review)

Reviewed by 1 customer

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A Rock Classic


from Indianapolis, IN

Staff Reviewer


  • Powerful
  • Sounds Great
  • Versatile


    Best Uses

      Comments about Marshall Jtm45thw Handwired Jtm45 Tremolo 30-Watt Guitar Amplifier:

      This amp is killer! it's definitely one of the best heads I've ever played through, buy a Marshall JTM45, you will not regret it. No frills just great tone and roar, being only 30 watts you can crank it up, and it's not going to blow your ear drums. I'm a Marshall guy by trade and have owned everything from JCM800's, JCM900's, Plexi's you name it but the JTM45 is by far one of the best. A pure thoroughbred.

      This is a real hands on product review from Andy@ Sam Ash Indianapolis

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      Warranty Info:

      5 years parts, 3 years labor. 90 days on tubes, MS2, AC adapters, and footswitches.