Shop online for Koch Twintone II 50 Watt Tube Head Used today. Now available for purchase from Midlothian Music of Orland Park, Illinois, USA

Koch Twintone JUP 50 Watt Tube Head Used

Midlothian Music values the importance of quality in craftsmanship, which is one of the many reasons why we are proud to be an Authorized Koch Dealer. This product was made in the United States. This item is used. 
Regular price $ 999.99 $ 0.00

Midlothian Music is a full service repair center
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Koch Twintone II 50 Watt Tube Head Used

The Twintone II head is in Excellent condition cosmetically and perfect working order. Complete with the 4 button footswitch and connecting cable. Two EL34 Power Tubes supply 50 watts of power which can be used to drive any of the Koch extension speakers. The Twintone II has speaker jacks for connecting 4, 8, and 16 Ohm speaker cabinets. The Clean channel is warm and crystal clear so it takes effect pedals nicely. The crunch and lead channels will give you a more complex and richer gain structure without losing its definition and depth. With these two channels you can go from a pristine clean sound, through exciting crunch tones, up to saturated overdrive with infinite sustain.

The Bright Clean guitar input trims the mids somewhat for humbucking pickups, and makes sure the pure tone of the Twintone II is available for all types of guitar pickups. Also new are the two separate foot-switchable Master Volumes on the front panel: Rhythm and Solo Volume. The Presence control has been relocated from the Overdrive channel to the poweramp section. This creates a more authentic sparkle when turned open, and it now operates on both the Clean and Overdrive channel.


  • 50W All-tube amplifier
  • 4 x 12AX7 pre-amp tubes
  • 2 x EL34 power-tubes
  • Normal & Bright Clean inputs
  • Three foot-switchable channels: Clean, Crunch, and Lead
  • Separate passive bass-mid-treble tone controls for both channels
  • Two Masters (Solo/Rhythm)
  • providing two controllable volume levels for all channels and settings
  • Presence on master section
  • Classic long-scale model reverb with level adjust and foot switchable
  • Parallel and/or Serial effects loops
  • Recording output
  • 4 button footswitch and cable included
WE'RE EXPANDING!! 100's of music instruments and music gear MUST GO before we move into our expanded space this April! We are putting new items on display daily in our temporary store (around the corner next to FedEx). Click here to buy some of our clearance instruments online.

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.

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.

Did you know that Midlothian Music carries thousands of new, used and clearance instruments and music equipment? Don't miss out! We upload new items on a regular basis, so be sure to bookmark us and follow us on social media.

The Midlothian School of Music is now taking students for all instruments, including voice! Call us at 708-403-3733 or click here for more information.

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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