Subwoofers Specifications - Focal Utopia Beryllium Serie Manuel De L'utilisateur

Subwoofers specifi cations
Maximum power
Nominal power
Sensitivity
Cone
Surround
Nom. Impedance
VC diameter
VCV height
Xmax
Magnet
Gap height
Fs
Vas
Qes
Qms
Qts
Re
Sd
Mms
Les
Res
Bl
13 WS
300W
150W
88dB
"W" composite sandwich "W" composite sandwich
Rubber
4 Ohms
32mm (1.26in)
22mm (0.86in)
8mm (0.31in)
Neodymium
6mm (0.24in)
53.43Hz
5.24 liters
0.52
10.09
0.495
3.09 Ohms
86.59cm 2
17.84g
17.70mH
59.96 Ohms
5.97N/A
21 WX
500W
250W
86.5dB
"W" composite sandwich
Rubber
4 Ohms
50mm (2in) 77mm (3.03in)
25mm (1in) 28mm (1.10in)
8.5mm (0.33in)
Multiferrite (x12) Multiferrite (x12)
8mm (0.31in) 10mm (0.40in)
36.63Hz
18.8 liters
0.77
2.81
0.6
3.4 Ohms
208.67cm 2
61.4g
19.19mH
12.41 Ohms
7.9N/A
33 WX
700W
350W
92dB
Rubber
4 Ohms
9mm (0.36in)
32.52Hz
73.06 liters
0.36
11.75
0.349
3.32 Ohms
551.55cm 2
140.07g
45.13mH
108.36 Ohms
16.25N/A
29
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