400-2000 Bass driver
120W / 97dB / 8 Ohms

1 239,00 TTC

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 bandwidth 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. In 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.

Out of stock


SKU 0660042796806 Category

Description

Product Sheet

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

 

This low register driver unit of high efficiency (97 dB) offers a low register quick, deep and very pleasant to listening. Its exponential cone ensures you a broad bandwidth 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. In 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.

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°

 

Nearfield frequency response.

 

Impulse response

 

Waterfall

 

Impedance

Specifications

Specifications

Below are the 2019 parameters, measured according to the AES2-1984-r2003 standard.

Efficiency (2.83V/1m):

Efficiency (1W/1m):

97dB

96dB

Bandwidth: 24Hz-4KHz
Impedance:
Power: 120W
Suspension: Canvas
Linear excursion: +/9 6.9mm
Magnet Alnico: 3Kg
Magnetic field: 1.1 T
Diameter HP: 404mm
Frame thickness: Aluminum
Diameter fixation: 382mm
Diameter drilling holes: 358mm
Depth HP: 215mm
Fs: 23,5Hz
Re: 6.5Ω
Qts: 0.31
Qe: 0.32
Qm: 12.6
Vas: 450 L
Bl: 13.7
Le 1 kHz – mH
Mms: 62 g
Sd: 772 cm2