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7
SOPRA
™
Manuel d’utilisation / User manual
Sopra Center Surround Be
Type Centrale 3 voies bass-reflex Surround close bipolaire/double
monopole 2 voies
Haut-parleurs
2 x Grave "W" 16,5 cm
Médium "W" 8 cm
Tweeter "IAL" 27 mm à
dôme inversé en Béryllium pur
2 x Grave/médium "W" 16,5 cm
2 x tweeter 27 mm à
dôme inversé en Béryllium pur
Réponse en fréquence (±3 dB) 55 Hz - 40 kHz 72 Hz - 40 kHz
Réponse à -6 dB 50 Hz 59 Hz
Sensibilité (2,83 V/1 m) 91 dB 91 dB
Impédance nominale 8 Ohms 4 Ohms / 8 Ohms
Impédance minimale 4,1 Ohms 3 Ohms / 6 Ohms
(bipole/monopole)
Fréquences de filtrage 500 Hz / 2 200 Hz 2 400 Hz
Puissance ampli recommandée 40 - 200 W 40 - 200 W
Dimensions (H x L x P) 235 x 609 x 350 mm 390 x 430 x 190 mm
Poids (unité) 19 kg (pied : 18,5 kg) 12,6 kg
Sopra Center Surround Be
Type
3-way bass-reflex center speaker
Two-way bass-reflex
bookshelf loudspeaker
Speakers
Two 6
1/2
" (16.5cm) "W" woofers.
3" (8cm) "W" midrange
1
1/16
" (27mm) pure Beryllium "IAL"
inverted dome tweeter
6
1/2
" (16.5cm) "W" bass midrange with
"TMD" suspension, "NIC" motor
1
1/16
" (27mm) "IHL"Beryllium
inverted dome tweeter
Frequency response (±3dB)
55Hz - 40kHz 72Hz - 40kHz
Low frequency point -6dB
50Hz 59Hz
Sensibility (2.83V/1m)
91dB 91dB
Nominal impedance
8 Ohms 4 Ohms / 8 Ohms
Minimum impedance
4.1 Ohms
3 Ohms / 6 Ohms
(bipole/monopole)
Crossover frequency
500Hz / 2 200Hz 2 400Hz
Recommanded
amplifier power
40 - 200W 40 - 200W
Dimensions
(HxWxD
9
1⁄4
x23
31⁄32
x13
25⁄32
"
(235x609x350mm)
15
23⁄64
x16
59⁄64
x7
31⁄64
"
(390x430x190mm)
Net Weight (unit)
121.25lbs - (19kg)
(stand: 40.78lbs (18.5kg))
27.77lbs - (12.6kg)
Notice_Sopra_CODO1482_V2.indd 7 14/03/2019 15:58:33
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