Bluetooth Portable Stereo Speaker + Auto-Animation Addon Bundle
What is the polygon count of the model?
With subdivisions off, the model is composed 41810 triangles.
What license model is the addon under?
While the 3D model is Royalty Free, the script for the Stereo Speakers Auto-Animator addon is under the GNU General Public License (GPL) model. More information about the license can be found here: https://blendermarket.com/page/gpl-license
Where is the wood texture from?
It's a texture licensed as CC0 titled "Wood 06" taken from cgbookcase.com (https://www.cgbookcase.com/textures/wood-06/).