The KatCab KA External Amp Mod will allow your Boss Katana combo amp to be used as a speaker cabinet for an external amp. With a 3' foot speaker cable.

**** Use the Universal Model for the Boss Artist amplifier ****

Step by step install instructions, https://youtu.be/OqzldnJxb4o

KatCab KA options:

  1. Internal amp

  2. External amp

Connect the external amp speaker out to the KatCab KA to use the combo amp speaker(s).

Please ask pre-sales questions, before purchase.