Marshall Celestion 100 Limited Edition ST20 Head + 1x12 Cabinet - One Only!

Highly limited, one of only 100 units! Made in the UK!

To mark Celestion’s 100th anniversary and our 60+ year relationship, we gave the Studio JTM a special redesign. Available in a limited run of only 100, this UK-made amp comes in a new cream colour with an anniversary Alnico Celestion speaker, making it a true collectible. If you ask us, the only right way to celebrate 100 years, is this way.

OUTSTANDING MARSHALL SOUND
When Marshall and Celestion join forces there’s only one result; era-defining sound. This amp continues the legacy by featuring an anniversary speaker, inspired by the first speaker built for electric guitars.

HANDMADE IN THE UK
Celestion 100 is made in the same UK factory that has been manufacturing Marshall amps since the late 60s. We assembled each amp by hand so you can feel the heart and soul of Marshall every time you play.

ICONIC STYLING
The Celestion 100 design brings together classic details such as the solid metal, red enamel poured ‘coffin’ logo, with all-new features such as the white knobs, cream covering, and unique numbered plaques.

VINTAGE SOUND FOR THE SMALL STAGE
Swap between 20W and 5W at the flick of a switch. Whether you’re playing at home, or on stage, let the era-defining sound of the anniversary Celestion speakers in this limited-edition Studio JTM steal the show.

POWERFULLY COMPACT
At home or recording in the studio, the Celestion 100’s compact and portable 1x12” cab is made for on-the-go sessions. Its versatility allows you to play your music anytime and turn anywhere into a stage.

GENERAL
MODEL
HEAD: ST20HC / CABINET: ST112C
RANGE
HEAD: STUDIO / CABINET: STUDIO
CHANNELS
HEAD: 2, PATCHABLE / CABINET: N/A
TECHNOLOGY
HEAD: VALVE / CABINET: N/A

ELECTRONICS
OUTPUT WATTAGE
HEAD: 20W (WITH POWER REDUCTION OPTION TO 5W) / CABINET: 30W
OUTPUTS
HEAD: SPEAKER OUTPUTS: 5 X ¼" JACK SOCKETS (16Ω LOAD / 8Ω LOAD / 4Ω LOAD) (DI OUT JACK) (¼" JACK) CABINET: N/A
INPUTS
HEAD: 4X ¼” JACK INSTRUMENT INPUTS (HIGH/LOW SENSITIVITY) CABINET: 1
CONTROLS
HEAD: NORMAL/LOUDNESS II, HIGH TREBLE/LOUDNESS I, TREBLE, MIDDLE, BASS PRESENSE CABINET: N/A
EFFECTS
HEAD: NONE / CABINET: N/A
EFFECTS LOOP
HEAD: YES, SERIES SWITCHABLE / CABINET: N/A

VALVES
PREAMP VALVES
2 X ECC83, 1 X ECC83 (PHASE SPLITTER)
POWER AMP VALVES
2 X 5881

SPEAKERS
SPEAKER CONFIGURATION
1X12”
SPEAKER MODEL
CELESTION 100 ALNICO SPEAKER (16Ω, 30W)
UNIT IMPEDANCE
SPEAKER OUTPUT IMPEDANCE 16Ω

UNIT DIMENSIONS
WEIGHT (KG)
HEAD: 9.25 KG / 20.4 LBS / CABINET: 13.2 KG / 29.1 LBS
WIDTH (MM)
HEAD: 500 MM / 19.7” / CABINET: 500 MM / 19.7”
HEIGHT (MM)
HEAD: 240 MM / 9.4” / CABINET: 490 MM / 19.3”
DEPTH (MM)
HEAD: 230 MM / 9.1” / CABINET: 265 MM / 10.4”

• Highly limited edition, only 100 units worldwide
• Features UK-made anniversary Alnico Celestion speaker
• Switch between 20W and 5W for versatile play
• Iconic styling with classic and new design elements
• Compact 1x12” cab for easy portability
• Handmade in UK, continuing Marshall's legacy
• Two channels for versatile sound options