Marshall JCM900 4100 100-Watt 2-Channel Tube Head

Plug your favorite guitar into the all-tube, 100-watt JCM900 4100, hit a chord, and hold on — that tingling behind your eyeballs means you've tapped into the tone that shaped modern rock. The JCM900 won over tons of guitar players with its incredible versatility. Channel A goes from sparkly clean all the way up to raucous crunch and everything in between. Channel B gives you everything from crunch to soaring, saturated lead tones. Each channel on the Marshall JCM900 features independent volume, reverb, and gain. The shared 4-band EQ lets you dial in exacting tonalities for any sound you need. The Marshall JCM900 4100 is an amazing and flexible workhorse amplifier head.

Every Marshall JCM900 is made at the Marshall factory in the tonal heart of England. Time-tested, traditional methods of craftsmanship and construction are combined with the latest advances in modern manufacturing technology, ensuring world-class build quality and roadworthiness. Internally, the JCM900 circuitry and layout has been kept to a minimum, ensuring the integrity of the guitar tone and an incredibly low noise floor — this coupled with meticulous valve selection and high tolerance, quality components adds to the all-important reliability factor that is synonymous with the Marshall legend.

Consider yourself lucky, because this JCM900 4100 sports a feature not found on the original JCM900 — a series effects loop! And thanks to true bypass operation, your slew of pedals won't color the tone of the JCM900 4100 one bit.

Marshall JCM900 4100 All-tube 100-watt Guitar Amplifier Head Features :

• Reissue of the beloved JCM900 all-tube head
• Incredibly powerful at 100-watts — not an amp that's made to be played quietly
• All-tube design and tone featuring ECC83 and 5881 tubes
• Series FX loop lets you switch effects pedals in and out, with true bypass operation for sonic transparency
• Straightforward control set is all you need to craft a range amazing guitar tones
• 2 speaker outputs for connecting extension cabinets
• Birch-ply construction is incredibly strong and ready for life on the road

Tech Specs

• Type : Tube
• Number of Channels : 2
• Total Power : 100W
• Preamp Tubes : 3 x ECC83/12AX7
• Power Tubes : 4 x 5881
• Reverb : Yes
• EQ : 3-band EQ, Presence
• Inputs : 1 x 1/4"
• Outputs : 2 x 1/4" (speaker out), 2 x 1/4" (direct, compensated)
• Effects Loop : Yes
• Footswitch I/O : 1 x 1/4" (channel, reverb)
• Footswitch Included : Yes, 2-button footswitch
• Construction Material : Black Tolex
• Power Source : Standard IEC AC cable
• Height : 12.2"
• Width : 29.5"
• Depth : 8.6"
• Weight : 41.5 lbs.
• Manufacturer Part Number : M-4100-U