You probably haven’t used a cassette tape in ages, but chances are you are nostalgic about them. Well, you can always buy the Funkyfonic Cassette MP3 Speaker to bring back some memories.

It’s an external speaker that you can plug into any standard 3.5mm headphone jack, and it’s powered by two AA batteries. The retro speakers are just $22. Why not go for it and put a giant cassette tape head on your iPod?

Cool retro speaker.

[Ubergizmo]