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Guitar Amp Head • Technology: Valve • Power: 100 W • Channels: 1 • EQ: Bass / mids / treble / presence • Inserts: Series • Pre Amp Valves: 3x 12AX7 • Power Amp Valves: 4x EL34 • Impedance: 4/8/16 ohms • Dimensions (WxHxD): 75,0 x 31,0 x 21,5 cm • Weight: 18,85 kg • Country of Origin: Made in England • 1-channel 100-watt Tube Guitar Amplifier Head with 3-band EQ, and Series Effects Loop with True Bypass Switching • Marshall JCM800 MR2203 100 Watt valve head The all-valve JCM800 2203 is one of the most highly respected 100 Watt Marshall heads in the company´s long history. Evolving from the legendary 100 Watt ´Plexi´ head, it was also their first amplifier to feature a Master Volume (MV) control. The very essence of simplicity, the JCM800 2203 is a one channel, all-valve amp with no reverb or built-in effects. Its foolproof interface, distinctive roar and larger-than-life ´edge´ immediately set the standard by which all other rock amps were judged and it remained the ´industry benchmark´ throughout the entire 16 years of its production life. Now it´s back by popular demand and Marshall have taken this opportunity to give it a Series Effects Loop that features a true Bypass switch that takes the loop completely out of the circuit, thus ensuring the original tone isn´t compromised in any shape or form.
One of the most iconic and most-played guitar amplifiers since the late '70s
Single-channel with 3-band EQ
Incredibly powerful at 100-watts
Series effects loop lets you switch effects pedals in and out, with true bypass operation for sonic transparency
Birch-ply construction is incredibly strong
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