Product Sheet

2000 Series
Driver units SUPRAVOX series 2000 are been driven by engine alnico .


The 165-2000 was conceived according to same philosophy as for 215-2000. Its engine consists of a block of alnico of 1.2 kg to obtain a magnetic field of 20000 Gauss. Its qualities are prevalent in the medium and the high.

Used in open baffle, with a back horn or in acoustic line, it makes party of these rare full range which has a bandwidth which reach 20 Khz without needing a bicone.

Frequency response 200 Hz to 20 kHz in the axis


Frequency response 200 Hz to 20 kHz at 30°


Frequency response 200 Hz to 20 kHz at 60°


Frequency response in 1/3 octave


Impulse response






Efficiency: 94dB
Bandwidth: 60Hz-20KHz
Power: 35W
Suspension: 5 paper pleats
Linear excursion: 10mm
Magnet Alnico: 1.2 Kg
Magnetic field: 2 T
Diameter HP: 185mm
Frame thickness: Alu 10mm
Diameter fixation: 175mm
Diameter drilling holes: 160mm
Depth HP: 95mm
Fs : 70Hz
Re : 4.1Ω
Qts : 0.78
Qe : 0.9
Qm : 6
Vas : 40 L
Bl : 3.2
Cms : 1.1
Mms : 4.9 g
Sd : 165 cm2