Information:

Audible books were available to play on PLEXTALK devices since 2011. As per July 15th 2020, Audible decided to discontinue the support for Format 4, known as extension “.aa”.

Therefore PLEXTALK Pocket, Linio Pocket, PTN2 and PTX1/Linio will no longer being able to play audible content. We regret this action by Audible and realize that many PLEXTALK users can no longer use their favorite player to listen to the Audible content. Unfortunately it is technically not feasible to adapt the PLEXTALK devices for the enhanced format of Audible.