Pre-Owned Boss Katana 50 MkII


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Boss Katana 50 MKII 1x12 Combo

Experience the evolution of the acclaimed Katana guitar amp series with the Boss Katana 50 MKII 1x12 Combo. This stage-ready 50-watt combo amp features a custom 12-inch speaker and utilizes Boss's Tube Logic design approach to deliver class-defying power, authoritative punch, and cutting presence. The Katana 50 MKII offers an array of enhancements, including more sounds, more effects, and more features, making it the ultimate choice for guitarists looking to push their boundaries.

More Sounds, More Versatility

The Katana MKII lineup builds upon the success of the original Katana amps, offering five unique amp characters (Clean, Crunch, Lead, Brown, and Acoustic) with newly voiced variations for each, doubling your tonal options. Additionally, there are now five simultaneous effects categories, providing you with the power of a massive pedalboard right inside your amp. With 15 ready-to-play effects and the ability to customize them with over 60 different effect types, you have endless ways to shape your sound.

Full-Throttle Sound Every Time You Plug In

Thanks to Boss's Tube Logic approach, the Katana 50 MKII delivers the authentic output distortion characteristics of genuine tube amplifiers. As you turn up the volume, the sound becomes richer and more responsive, offering that cranked-amp tone and feel. Plus, the variable Power Control allows you to find the sweet spot without disturbing the neighbors or your bandmates.

Amplify Your External Gear and One-Touch Recall

The Katana-50 MKII can be used as a standalone amp or a powered cabinet for your favorite preamp, modeler, or multi-effects unit. It offers convenient Tone Setting memories for storing and recalling amp character and effect setups with ease. With four Tone Settings available, including two banks of two, you can quickly access your favorite sound combinations.


  • Rated Power Output: 50 W
  • Speaker: 30 cm (12 inches) x 1
  • Controls: POWER switch, MASTER knob, POWER CONTROL switch (STANDBY, 0.5 W, 25 W, 50 W)
  • Connectors: INPUT jack, POWER AMP IN jack, REC OUT/PHONES jack, EXP PEDAL/CTL CH1/CH2 jack, AUX IN jack, USB port, AC IN jack
  • Power Consumption: 47 W
  • Dimensions: 470 mm (width) x 238 mm (depth) x 398 mm (height)
  • Weight: 11.6 kg (25 lbs 10 oz)

 This amplifier works nicely as intended and is in excellent condition, exhibiting only very gentle external wear as can be seen in photos. IEC cable is included.


Serial Number: W6N6467


*This item ships fully insured with signature required*

Type: Guitar Amps