Koch J20 Jupiter Junior guitar amplifier

The Koch J20/C110G Jupiter Junior guitar amplifier strikes the perfect balance between vintage tone and modern versatility. This 20W hybrid combo, equipped with a Jensen Falcon 10" speaker, delivers a wide range of tones with three carefully tuned channels: from sparkling clean to powerful overdrive with a Hot Gain Boost for added bite. Its compact size and rugged green cabinet make it a perfect companion for both stage and studio use. And with the included footswitch, you can effortlessly switch between your favorite sounds.

Product specifications

• Koch guitar amplifier combo
  Series: Jupiter
  Model: J20/C110G Jupiter Junior
  Amplifier type: hybrid
  Output power: 20W
  Speaker: 1x 10 inch Jensen Falcon C10-40

• Channels
  Cool (clean)
  Hot (overdrive)
  Hot Gain Boost

• Regulations
  Cool: volume
  Hot: gain, volume
  Tone: bass, mid, treble
  Master: reverb, power control
  Speaker on/off

• Connections
  Input: 6.35 mm mono jack
  Effects loop send: 6.35 mm mono jack
  Effects loop return: 6.35 mm mono jack
  External speaker cabinet: 1x 8 ohm
  Speaker emulated output: 6.35 mm mono jack
  Footswitch (included)

• Tube reinforcement
  Tube power amplifier: 12AX7
  Tube preamp: 12AX7

• Dimensions & Weight
  Dimensions: 45 x 42 x 23.5 cm
  Weight: 12 kg

• Included
  2-button foot switch

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