Updated 8 May 2026
| Brand | Marshall |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £1279.00 |
Marshall
Marshall 4100 JCM900 Reissue Valve Head
£1279.00Fair Price
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£1191
Change
+5.7%
Avg
£1121
Low
£1053
High
£1199
Volatility
2.8%
PRODUCT DESCRIPTION
- Channel A of the 4100-JCM900 has been voiced for a sparkling clean on lower gain settings building up to a raunchy crunch when driven hard. Channel B takes off from where Channel A finishes with acute use of the Gain and EQ controls you will achieve a perfect sound for any lead tone from silky smooth to searing saturation. As well as having separate gain controls each channel has its own master reverb section containing controls for Master Volume and Master Reverb. Features/Specifications: 4100-JCM900: Type: Head Output (RMS): 100 Watt Channels: 2 Pre-Amp Valves: 3 x ECC83 Power Amp Valves: 4 x 5881 Dimensions (mm): 750 x 350 x 210 Weight (kg): 18.8Kg 3 Band EQ Series FX Loop