380-2000 LC AlNiCo SupraVox - Grande Woofer 8 ohm

https://www.supravox.fr/products/380-2000-lc-haut-parleur-de-grave-95db-8-ohms

The 380-2000 is a low register driver unit of high efficiency  (95 dB), it is the replacement of the 400-2000: the ultimate driver for the demanding music lover.

It covers 30-500Hz in active in 240L tuned at 28Hz (two PVC vents diameter 160mm by 30cm). It is perfect for open baffle systems also.

Its new Alnico motor, assembled around a central magnet of one kilogram of Alnico V, uses a 20mm flat copper wire coil wound on a field, on a ventilated support in glass fibre reinforced Kapton, associated to a profiled core, this assembly offers a perfectly symmetrical travel of +/- 7mm.

Two aluminium demodulation rings stabilize the motor field, but also reduce, linearize and symmetrize the Le(x).

The moving parts take advantage of our new exponential cone, this one by the formulation of its paper offers a better damping which guarantees clarity and definition, while ensuring by its profile a greater rigidity offering a reduced distortion in the low register.

This brand new loudspeaker surpasses our 400-2000, and sets itself as a reference in high-fidelity: bandwidth, linearity of response, clarity of sound, dynamic range, thermal and mechanical resistance, very low distortion.