Detail 01
Pentode/Triode switching
Halves the amplifier’s power output.
Product detailSKU #1416325125694
Marshall2555X Silver Jubilee 100W Tube Guitar Head
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Independent shopping perspective
The Korena take
A modern reissue of Marshall’s 1987 Silver Jubilee 2555, retaining the original panel features and signature tone while adding practical electronic and speaker-output updates.
Strong match
Who this is for
- Players seeking the Silver Jubilee 2555 sound and original panel feature set
- Players who want Pentode/Triode switching to halve the amp’s power output
- Players pairing a head with 4–16 ohm speaker cabinets
Consider the trade-offs
When to look elsewhere
- Buyers who need a selectable mains-voltage control
- Players who need a lightweight amplifier head
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Five speaker output jacks
Replaces the original head’s output-impedance selector and supports 4–16 ohm connections.
Detail 03
External bias points
Provided on the chassis for re-valving and servicing.
Detail 04
Fixed mains voltage
Each 2555X is configured for the mains voltage of its country of sale.
Final check
Know before you order
- 01Confirm the fixed mains voltage matches your country.
- 02Match your cabinet to one of the five 4–16 ohm speaker outputs.
- 03The head weighs 48.72 lb.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Is the 2555X an original 1987 amplifier?
No. It is a modern-day reissue of the 2555, first released in 1987.
02How does the power switching work?
Its Pentode/Triode switching halves the power output.
03What speaker impedances does it support?
It has five speaker output jacks ranging from 16 ohm to 4 ohm.
04What updates does the reissue include?
It adds improved switching circuitry, DC heaters, external bias points, upgraded wiring and connectors, and revised speaker-output connections.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51416325125694
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