Dual Wield – Boss Katana 50 MK1 / MK2 External Speaker Adapter


Use any 8ohm external speaker with you BOSS Katana 50 MK1 or 2!!

The BOSS Katana 50 is fantastic, but it's missing a great feature from its bigger brother - the ability to connect to an external speaker cab.

Not anymore!

The DUAL WIELD, our easy to install adapter allows you to use an external speaker cab with you BOSS Katana 50!

The adapter comes with complete instructions (PDF) for the installation (it's easy) and it can also be removed at any time without causing any damage to the amp.

Frequently asked questions:

What Katana's is this compatible with?

  • BOSS Katana 50 MK1
  • BOSS katana 50 MK2

What tools do I need to install this?

  • A pliers
  • The ability to read instructions!

How long does it take to install?

  • About 5 mins.


Read the instructions.

We can't stress this enough. We take NO RESPONSIBILITY for any damage caused to you or your equipment for use of this item and it's installation. Our liability ends upon posting your adapter box.

DO NOT USE ANYTHING APART FROM AN 8ohm SPEAKER unless you like breaking stuff.


Download your installation instructions

Duel Wield Installation Guide


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