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Focal
®
is a trademark of Focal-JMlab
®
15, rue Jean-Claude Verpilleux - BP 201 - 42013 Saint-Etienne cedex 2 - France - Tel. +33 4 77 43 16 16 - Fax +33 4 77 37 65 87 - www.focal-jmlab.fr
Specifi cations
Nominal power
Maximum power
Sensitivity
Cone
Surround
Nom. impedance
DC resistance
VC diameter
VC height
Former
Layers
Wire
Inductance
Xmax
Magnet d x h
Magnet weight
Flux density
Gap height
Net weight
Parameters
Mechanical Drawing
Frequency Response / Impedance
Suggested application
Load V (I) Fb (Hz) F-3 (Hz) Ql
Vented
7
©Focal-JMlab - SC01070403
dB SPL Ohms
10 100 1000 10 000
Log Frequency - Hz
Audiom 15 WX
15’’ W® cone woofer
Thick aluminium sand cast frame cast frame
Straight profi le "W"® cone, large rubber surround
Edgewound fl at copper wire 77mm voice coil, black aluminium former
Effi ciency: 92.4dB
Trully unique features lead to absolutely exceptional performances
105
95
85
75
65
55
45
35
25
15
5
105
95
85
75
65
55
45
35
25
15
5
225 W
350 W
91.39 dB
"W"®
rubber
6 ohms
6.35 ohms
77 mm 11.94 in
22 mm 0.87 in
aluminium
1
copper
2.15 mH
6 mm 0.24 in
12 x (72 x 15 mm) 12 x (0.47 x 2.83 in)
233 x 12 g
1.1 T
10 mm 0.39 in
14 kg 30.86 Ib
24.4 Hz
318.9 I 19 948.6 in3
0.35
0.41
2.54
6.35 ohms
855.3 Cm
2
132.6 in2
2.27E-08 m5/N
18.8 kg/m4
1133 ohms.ac
3.10E-04 m/N
137.54 g 0.276 Ib
8.29 g/s
421.8 mF
101.2 mH
39.3 ohms
18.06 N/A
92.4 dB/W/m
150 28.5 33
Vented
180
27.5
30
7