SUPRAVOX 285 EXC - 28 cm - 93 to 102 dB - 50/7 kHz

Supravox 285 EXC - 28 cm - 93 à 102 dB - 50 / 7 kHz
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1 029,00 €tax incl.

857,50 € tax excl.
Including 0,30 € for green tax
Available on order

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Produit garantie 2 ans
 
More info
A mobile crew and a response identical to the 215-2000 alnico.

Its advantage is the possibility of adjusting these parameters thanks to a powerful electromagnetic motor. Adaptable to many speakers, it requires an external power supply (ideal from 10 to 14V for 5A).
Sensitivity 1 W / 1m to Fs93 to 102dBFood0 to 12 Volts DC.
Bandwidth-family: Verdana, Arial, Helvetica, sans-serif; font-size: small; "> 50 to 7kHzMagnetic field0 to 1.6 T
Impedance8 ohmsHP Diameter290/307 mm
Power consumption RMS70 Wbowl ThicknessAluminum 8mm
Weight7.5 kgDistance fixing holes290 mm
SuspensionPaperDrill hole diameter<strong> 270 mm
Resonance Frequency50 HzHP Depth180 mm
Linear Excursion+/- 4 mmsd
471 cm²

Fs
mms
cms
R dc
53 Hz
18.5 g
0.49
6.5

Food

6 V

7 V

8 V

9 V

10 V

11 V

12 V

Vas154158154156154155154

qt

0.64

0.49

0.39

0.31

0.27

0.25

0.21

Qe

0.68

0.51

0.41

0.32

0.27

0.25

0.22

Qm

10.48

10

9.31

9.33

8.83

7.9

8.2

bl

7.74

8.8

9.98

11.1

12.1

12.6

13.5

SPL ref

97.1

98.5

99.4

100

101

101

102

 
Delivery
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