Unboxing the Marantz Model 40n Integrated Amplifier-Network Player

One of my favorite puzzle manufacturers is a company called GAN. It makes a wide variety of WCA (World Cube Association) puzzles, but it’s best known for its flagship 3×3s, which most of you would probably refer to as Rubik’s Cubes, although no serious cuber uses Rubik’s-branded cubes anymore.