Description
2000 Series
Driver units SUPRAVOX series 2000 are been driven by engine alnico.
This low register driver unit of high efficiency (96 dB) offers a low register quick, deep and very pleasant to listening. Its exponential cone ensures you a broad band-width with a natural cut at 4000 Hz without accidents in run-out.
Its engine made up of a ring of 3.5 kg of Alnico makes it possible to obtain the field necessary to reach a such efficiency.
These qualities enable him to be directly coupled with an 1 inch horn. Iin a bassreflex box or jensen, crossed with 500Hz, the response curve will be right with ± 2 dB from 40 Hz until the final frequency of engine 1 inch.







Specifications
Specifications
Efficiency: | 96dB |
Bandwidth: | 24Hz-4KHz |
Impedance: | 8Ω |
Power: | 120W |
Suspension: | Canvas |
Linear excursion: | 10mm |
Magnet Alnico: | 3.5 Kg |
Magnetic field: | 1.6 T |
Diameter HP: | 404mm |
Frame thickness: | Alu 10mm |
Diameter fixation: | 382mm |
Diameter drilling holes: | 358mm |
Depth HP: | 215mm |
Fs : | 23Hz |
Re : | 6.5Ω |
Qts : | 0.27 |
Qe : | 0.28 |
Qm : | 9 |
Vas : | 450 L |
Bl : | 14.5 |
Cms : | 0.6 |
Mms : | 70 g |
Sd : | 855 cm2 |