B&C Speakers - DE985TN 8 Ohm Driver

The B&C Speakers DE985TN 8 Ohm is a top-of-the-range compression driver designed for broadcast systems requiring faithful, dynamic high-frequency reproduction. Thanks to its optimised design, it fits perfectly into professional loudspeakers intended for concerts, fixed installations or touring systems.

Its redesigned titanium diaphragm incorporates a new dome and suspension geometry, together with a curved coil support. These technical choices give greater control over diaphragm movement and significantly reduce distortion, resulting in lower distortion and a smoother frequency response above 10 kHz.

With a 75 mm aluminium voice coil and a continuous power capacity of 220 W, this motor is capable of handling high sound levels without loss of definition. Its sensitivity of 108.5 dB makes it an ideal choice for achieving maximum efficiency while preserving a high dynamic reserve, even in the most demanding environments.

The use of a neodymium magnet with a copper cap reduces eddy currents and improves the stability of the magnetic flux. The result is a more linear response and better reproduction of the subtle details of the sound spectrum, from 500 Hz to 18 kHz. This precision is particularly appreciated in live applications, where the intelligibility of voices and the brilliance of instruments must remain impeccable.

With its 2" throat and standardised fixings (4 M6 holes at 90° by 102 mm), the DE985TN fits easily into a wide range of horns. Its robust construction and low weight of 2.56 kg ensure a reliable and durable installation, adapted to the constraints of both on-road and fixed installations.

This motor is aimed at loudspeaker manufacturers, sound engineers and integrators looking for a component capable of combining power, efficiency and sonic finesse. The B&C DE985TN is a sound investment for any project requiring accurate high frequencies and stable operation over the long term.