In one embodiment of the present invention, an electro-dynamic transducer is disclosed including a diaphragm, a first suspension suspending the diaphragm, a coil former attached to the diaphragm, the coil former having a first, inner portion, and a second, outer portion, arranged coaxially in relation to each other, a coil arranged around the outer coil former portion, a magnetic system, operable to magnetically cooperate with the coil, and a second suspension mounted between the inner coil former portion and the magnetic system. The new and improved way of placing the second suspension allows for a slim form factor, while stabilizing the system more than prior art designs. The transducer according to one embodiment of the present invention is less sensitive to rocking modes, and the gap in the magnet system can thus be made smaller.