Blackstar ST. James 100 Head vs Diezel Hagen 4-Channel 100-Watt
The Blackstar ST. James 100 Head and the Diezel Hagen 4-Channel 100-Watt are both amplifiers sharing crunchy, transparent, dynamic. The Blackstar ST. James 100 Head leans tight and bright. The Diezel Hagen 4-Channel 100-Watt leans edge of breakup. Current prices: $1777.83 vs $3999.99.
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Blended 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.34% — somewhat different
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Genres both listings are associated with.- Classic Rock
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Derived from overlapping tonal signals across both listings.- crunchy
- transparent
- dynamic
Blackstar ST. James 100 Head
Blackstar · amplifier
Diezel Hagen 4-Channel 100-Watt
Diezel · amplifier
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$1777.83via Reverb
$3999.99via Reverb
The Blackstar St. James 100 is a two-channel EL34-powered tube guitar amplifier head combining American-voiced clean tones with British-voiced overdrive, designed as a lightweight handcrafted valve head with features including a sag control, effects loop, and reverb. Channel 1 delivers big, open clean tone with clear black-panel-influenced headroom; Channel 2 produces British crunch that leans toward Vox chime and articulation rather than Marshall darkness, making it unsuitable for saturated high gain but excellent for chimey, cutting rock and blues. Reviewers describe the EL34 version as combining world-class British crunch with US-sounding clean tones in a design notably lighter than comparable valve heads.
The Diezel Hagen is a 100-watt all-tube amplifier head from Diezel Amplification with four independent channels — Clean, Crunch, Lead, and Ultra — providing the most comprehensive gain staging available in the Diezel line. Built in Germany to Diezel exacting standards, each channel has its own EQ section and character. The Hagen extends the three-channel Herbert concept with an additional Ultra channel for players who require extreme high-gain performance beyond the standard lead channel range.
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Genres this gear is documented as being used in.- Rock
- Alternative Rock
- Jazz
- Funk
- Blues
- Metal
- Djent
- tight
- bright
- saturated
- edge of breakup
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Live
- Live