This will probably be more useful to custom speaker builders, but coil winding has always been a bit tedious. [iwicom] put together a simple coil winder using a hand drill, a magnet, a reed switch ...

The humble coil-winding machine has undergone a remarkable transformation in the rapidly advancing world of electrical engineering and automation. Once relegated to simple mechanical tasks, these ...

The Dali V-16 F is an absolute beast of a subwoofer, engineered to minimise the effects of distortion and compression.

but it uses an immense amount of power to move a giant speaker coil. So what if you put something on a smaller speaker coil to increase airflow? Like, a fan or something? The prototype [Chris] has ...

Launched in 2010 to highlight Italian potential in the Coil & Winding sector, Colitech is expected to gather in Pordenone the leading companies in this industry from all over the world.