Speaker enclosure for Apple Pro Speaker drivers

thingiverse

This is a speaker enclosure I designed to reuse the drivers from the Apple Pro Speakers which were made for the Power Mac and iMac G4. The drivers themselves are made by harmon/kardon. The enclosure is designed to be printed in a single piece with no supports and I recommend using multiple walls and fairly dense infill to ensure that the enclosure is stiff and does not rattle. The driver opening should be flat to the print bed. The cable hole is large enough to accept fairly high gauge wire, but the opening for the driver is small and you must solder the wires as flat to the driver as possible to ensure an easy fit. To ensure the enclosure properly seals I recommend applying glue around the speaker as well as to the hole for the cable. It may be worthwhile to pull apart a couple cotton balls to fit inside before sealing to dampen some higher frequencies, but I have not tested the effect.