Koch J20 C110 ? Electric Guitar Amplifier
The Koch J20 C110, the little brother of the Jupiter 45. Two independent volume controls for the "Cool" and "Hot" channels share a tone control.
The "Hot" channel also has a "Boost" function, which supplies this channel with more gain. The integrated reverb is based on a spring reverb. A buffered loop-in path offers the option of introducing further effects without loss of sound. With a throttle for performance, speaker off function and recording output, the Junior 20 is ideal for silent recording.
? 20W Hybrid ATR amplifier (ATR = Authentic Tube Response)
? 1x 12AX7 tube in the pre-amp
? 1x 12AX7 tube in the power amp
? Three foot-switchable channels: Cool (clean), Hot (overdrive) and Hot Gain Boost
? Volume control for the Cool channel and separate Gain and Volume controls for the Hot channel
? Passive Bass-Mid-Treble tone controls for both channels
? Spring emulated reverb with Volume control
? Dimmer for continuous control of the output power between 0W and 20W
? Buffered serial effects loop
? Recording output with passive speaker emulation filter
? Speaker on/off switch for silent recording
? Extension speaker jack
? 1x 10? Jensen Falcon C10-40 speaker
? 2-way footswitch included
? Dimensions 45(w) x 42 (h) x 23.5 (d) cm
? Weight ca. 12 kg
