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Supravox

215 GMF Midwoofer 40W / 96dB / 8 Ohms

215 GMF Midwoofer 40W / 96dB / 8 Ohms

CLASSIC Series

The goal of the Classic Series is to maintain Supravox's philosophy of developing high-efficiency full-range loudspeakers. We are working to further expand the useful bandwidth for the highest possible performance, while constantly improving the definition, quality and linearity of response. From diameter 135 to 380 mm, the audiophile can satisfy his passion.

 

This woofer, with very high dynamic qualities, has been developed to harmoniously overlap with any high-efficiency horn system.
This speaker charges in a Bass-Reflex of 40L tuned to 60Hz, i.e. a PVC vent of 125mm by 9cm long, offering a cut-off at 65Hz. Listening to it, it reveals itself as a bass reinforcement of great finesse.

It can be used in pure low-medium in a closed volume of 10 to 12L.

With its 96 dBspl/2.83V at 1m sensitivity, the challenge of high efficiency is achieved and this with a wide linear travel without dynamic compression (+/- 3.7mm). Power handling is the highest of any Supravox 215.

 

 
Frequency response from 200Hz to 20 kHz on axis
 
 
 
Frequency response from 200Hz to 20kHz at 30°
 
Frequency response from 200Hz to 20kHz at 60°

 

1/3 octave frequency response

 

impulse response

 

Waterfall

 

Impedance
TECHNICAL CHARACTERISTICS

Below are the 2019 parameters, measured using AES2-1984-r2003.

Sensitivity (2.83V/1m): 96dB
Sensitivity (1W/1m): 96dB
Bandwidth : 50Hz-4KHz
Impedance: 8 Oh
power max. RMS : 40 watts
Suspension : 5 ply paper
Linear excursion: +/- 3,7 mm
Magnet : ferrite 120 mm
Magnetic field : 1,1 T
HP diameter: 236mm
Salad bowl: Aluminum
Mounting hole distance: 223mm
Enclosure drilling diameter: 208mm
HP depth: 115mm
Fs : 54 Hz
Re : 8 Oh
And 1 kHz : 0,73 mH
Qts : 0,36
Qe: 0,38
Qm : 8,57
You: 60 L
With : 9,7
Mms : 13 g
Sd : 253 cm²
Regular price €479,00
Regular price Sale price €479,00
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