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Supravox

285-EXC mk2 Field-coil Extended bass-midrange speaker 70W 93 to 102dB 8 Ohms

285-EXC mk2 Field-coil Extended bass-midrange speaker 70W 93 to 102dB 8 Ohms

EXC series
The goal of the EXC series, is to maintain the philosophy of SUPRAVOX, high-efficiency full-range loudspeakers. With the EXC (Field-coil Loudspeaker) series, from 165 to 380/400 mm in diameter, the audiophile can satisfy his passion. The Supravox team,always looking for improvements, offers four evolutions of these classic references equipped with a powerful electromagnet.

 

The 285-EXC mk2 version benefits from the new ventilated field-coil motor, whose field has been optimized under FEA software, its high manufacturing quality is ensured by a CNC automatic winder.

Its magnetic field is adjustable and therefore adaptable to many speakers, it requires an external power supply (ideal from 6 to 12V for 5A).

 

Frequency response from 200Hz to 20 kHz on axis for 9V

 

Frequency response of 200Hz to 20kHz at 30° for 9V

 

Frequency response of 200Hz to 20kHz at 60° for 9V

 

Frequency response in 1/3 octave for 9V

 

Impulse response for 9V

 

Waterfall pour 9V

 

Impedance for 9V
TECHNICAL CHARACTERISTICS
 
Sensitivity 1 W/ 1 m at Fs: 93 to 102dB
Bandwidth : 50Hz-7KHz
Impedance: 8 ohms
power max. RMS : 70W
Suspension : Paper
Fs: 50 Hz
Linear excursion: +/- 4mm
Magnetic field : 0 to 1.2T
HP diameter: 290/307mm
Basket: Aluminium
Mounting hole distance: 294mm
Enclosure drilling diameter: 280mm
HP depth: 180mm
 Feed :  0 to 12 V DC.

Regular price €1.239,00
Regular price Sale price €1.239,00
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