The Ceriatone Custom, hand-built Signature Series British Style JTM45 is a tribute to that great Marshall boutique guitar amplifier. If you desire an amp with great touch sensitivity, sweet even-order harmonics and outstanding dynamic range in a combo or head this amp is for you.

The JTM is basically a Bassman on Super Steriods, with some modifications over the years.

Note: PPIMV mounted on Front Panel will be either mounted in place of pilot lamp (Marshall styles) or a hole will be drilled (OTS styles).
          PPIMV mounted on Rear Panel will always be in place of a Speaker Output Jack.


Two Channels / 4 Inputs (High / Low for each channel)
Power: 45 watts
2 x KT66, 3 x 12AX7, 1 x GZ34
TAD Mustard Caps Standard
Passive Effects Loop
1/2 Power Switch Standard
External Bias Points Standard

JTM 45 Configuration Options:

  • Chassis I - $759.50
    (Fully working chassis. Tubes not included.)
  • Chassis II - $876.50
    (Fully working chassis. Tubes included.
  • Amp Head I - $943
    (Fully working chassis installed in a head cabinet. Tubes not included.)
  • Amp Head II - $1,060
    (Fully working chassis installed in a head cabinet. Tubes included.)
  • 112 Combo Amp - $1,173.50
    (Fully working chassis installed in a 112 combo cabinet. Tubes included. Speaker not included.)
  • 212 Combo Amp - $1,470
    (Fully working chassis installed in a 212 combo cabinet. Tubes included. Speakers not included.)

Main photo is for illustrative purposes only and pricing is for Chassis I. Photos may include options that are not included if you order the standard version of the amp or don't order all options available. We also may not offer all options available and/or shown in main illustrative photos. Photos are of products assembled by Ceriatone. We no longer sell kits. You must order all kits direct from Ceriatone Malaysia. Ordering options for your amp may add several days to the build/lead time.

Ceriatone amps are Custom made, hand wired amps, built to order. There is meticulous attention to detail that is second to none, and no shortcuts are taken. Each amp is 100% hand built, hand wired point to point, and then is thoroughly tested and burned in before it is shipped to you. For this reason it takes approx. 6-8 weeks for your amp to be built and shipped. Options can add 1-2 weeks to the "standard" build time.

Prices shown on includes the shipping cost to the USA only. We only ship to the USA, Canada and Mexico. Shipping to Canada, Mexico, Puerto Rico and the US Virgin Islands will have additional shipping. We'll invoice the difference in shipping and it is due at time the order is placed.

Note: We ONLY ship to PayPal verified addresses if paying via PayPal. No exceptions.

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JTM 45

  • $759.50

Available Options

Tags: ceriatone, marshall, jtm45, jtm 45, plexi