SPECIFICATION
Originally Released in 1990, the JCM900 series
boasted higher gain than its predecessors.
Perhaps the most beloved in the range was the
4100, with players turning to it time and time
again for its tone and roadworthiness. Channel
A takes you from clean to crunch while channel
B provides higher gain tones for saturated rock
sounds.
Power
100W
2 x ECC83, 1 x ECC83
Valves
(phase splitter) and 4 x 5881
Channels
2 (with shared EQ controls)
Treble, middle, bass and
Equalisation
presence
2 x 1/4" jack speaker
Outputs
outputs (select between
16Ω / 8Ω load)
Effects
Reverb (per channel)
Effects loop
Yes, send/return
Footswitch
Yes, included
Unit weight
18.8kg
Unit width
740mm
Unit height
310mm
Unit depth
210mm
ENGLISH
3