Marshall 2245 JTM45 Head vs Orange Marcus King MK Ultra Head

The Marshall 2245 JTM45 Head and the Orange Marcus King MK Ultra Head are both amplifiers sharing dynamic, mid-forward. The Marshall 2245 JTM45 Head leans edge of breakup and transparent. The Orange Marcus King MK Ultra Head leans full. Current prices: $1481.32 vs $3002.64.

Similarity
citedBlended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.

27% — somewhat different

Shared genres
citedGenres both listings are associated with.
  • Blues Rock
  • Blues
Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • dynamic
  • mid-forward
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
0%
Price

$1481.32via Reverb

$3002.64via Reverb

Description

The Marshall 2245 is a reissue of the JTM45, the very first Marshall amplifier from 1962, built on a 5881/KT66 power section that gives it a warmer, more American-influenced voice than later EL34 Plexis. At around 30 to 45 watts it offers a smooth, bluesy breakup with rich harmonics and a slightly looser, vintage feel. Its warm cleans and creamy overdrive made it a cornerstone of British blues-rock. The simple four-input front panel recreates the original early-1960s circuit.

The Orange Marcus King MK Ultra Head is a signature amplifier developed with blues-rock guitarist and singer Marcus King, built to reflect his specific tonal requirements for the warm, soulful, dynamically expressive tone heard across his solo career and work with the Marcus King Band. It carries Orange's characteristic thick midrange voicing tailored to King's blues, soul, and Southern rock-influenced playing style.

Genres
citedGenres this gear is documented as being used in.
  • Rock
  • Classic Rock
  • Southern Rock
  • Soul
Tonal lean
  • edge of breakup
  • transparent
  • bright
  • full
Good for
citedOccasions this gear suits — judged per model, or derived from its wattage, connectivity and category.
  • Live
  • Studio
  • Live
  • Studio
Full page →
Full page →

Related searches

Marshall 2245 JTM45 Head vs Orange Marcus King MK Ultra Head — Shared Character & Differences — NodeTone