Koch JUP50-212C 2x12" Jupiter Guitar Amplifier
Koch JUP50-212C 2x12" Jupiter Guitar Amplifier
Koch JUP50-212C 2x12" Jupiter Guitar Amplifier

Koch JUP50-212C 2x12" Jupiter Guitar Amplifier

Regular price $ 899.99 Sale price $ 1,247.08 Unit price per

Koch JUP50-212C 2x12" Jupiter Guitar Amplifier

The Koch Jupiter is a 50-Watt boutique, vintage style 50 watt combo amp. Perfect for practice, live shows, or even recordings in the studio. This unique classic features independent volume and gain controls for both the clean (cool) and overdrive (hot) channels. The overdrive (hot) features a boost which boosts the Jupiter up to three channels!

The shared EQ section (bass, middle, treble) can be further sculpted with the contour switch, allowing either a warm vintage tone, or a more modern and open sound. This amp comes with a two button footswitch. The left button switches between the channels and the right button can be set to turn either boost on/off, or the reverb on/off, allowing you full control!

Additional features include the dimmer control, which acts as an attenuator to allow saturated tube tone at any volume, 4/8/16 ohm speaker outputs and speaker emulated direct output with passive filtering. Finally, there is a buffered effects loop to allow the addition of your favourite pedals or effects units.


  • Koch JUP50-212C 2x12" Jupiter Guitar Amplifier
  • Green Finish
  • 50 Watts @ (4Ohms)
  • ATR Technology
  • Dimmer Control For Tube Saturation
  • (2) 12AX7 Tubes Preamp/Power Amp
  • Three Foot-Switchable Channels: Clean, Overdrive, High-Gain Overdrive
  • Two Sets Of Independent Gain & Volume Controls
  • 3-Band EQ w/Contour Switch
  • 4, 8 & 16 Ohm Speaker Outputs
  • (2) Custom VG12-60 Koch 12” Speakers
  • Buffered Effects Loop
  • Speaker Emulated Output w/Passive Filter
  • Spring Reverb w/Control Knob
  • Dimensions 70(w) x 62(h) x 30(d) cm
  • 68lbs
  • Leather Carrying Handle
  • Authorized Koch Dealer
  • Two Button Footswitch (Included)

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Another hallmark of the Midlothian Music legacy since 1960 is our full-service repair center. No matter where you bought your music instrument, we have trained technicians with the experience and talent ready to perform most repairs in-house. Learn more about our services by clicking here.

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When it comes time for you to let an instrument go, please consider donating it to the Guitars 4 Vets organization. Midlothian Music is a drop-off center for the program. Click here to learn more.

As a full service repair facility, you can trust buying used equipment from Midlothian Music. We clean, polish and refurbish each used instrument. Refurbish doesn't mean replate and refinish materials. The instruments are play tested and put in perfect playing condition.

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