Focal 40 V1 - Manual
Focal 40 V1 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Fs
Vas
Qts
Qes
Qms
Re
Sd
Cas
Mas
Ras
Cms
Mms
Rms
Ces
Les
Res
BI
SPL
Focal
®
is a trademark of Focal-JMlab
®
108, rue de l'Avenir - BP 374 - 42353 La Talaudière cedex - France - Tel. 00 33 4 77 43 57 00 - Fax 00 33 4 77 43 57 04 - www.focal-fr.com
Specifi cations
Parameters
Mechanical Drawing
Response curve
Unit: mm
Nominal power
Maximum power
Sensitivity
(2.83V/m)
Cone
Surround
Nom. impedance
DC resistance
VC diameter
VC height
Former
Layers
Wire
Inductance
Xmax
Magnet (hxd)
Magnet weight
Flux density
Gap height
Net weight
400 W
800 W
93.5 dB
Polyglass
Butyl
4 ohm
3.3 ohm
65 mm
2
1/2
in
25.8 mm
1 in
Aluminum
4
Copper
2.4 mH
7.5 mm
5/16 in
156 x 25 mm
6
1/6
x 1 in
1412 g
3.11 lb
0.7 T
10 mm
5/12 in
7.2 kg
15.87 Ib
26.84 Hz
165.66 I
5.84 Ft
3
0.459
0.51
4.62
3.3 ohm
881.41 cm
2
136
1/2
in
2
1.18E-07 m
5
/N
29.81 kg/m
4
1088.18 ohm.ac
1.52E-04 m/N
231.60 g
0.51 lb
8.454 kg/s
916.42 mF
38.37 mH
29.89 ohm
15.90 N/A
89.83 dB/W/m
©Focal-JMlab - SCFR
050504/1
40 V1
4 0 0 m m ( 1 6 " ) P o l y g l a s s s u b w o o f e r
Vented enclosure
40 litres (1.413 cu. ft.)
F - 3 = 46Hz /
Fast and tight bass
50 litres (1.766 cu. ft.)
F - 3 = 43Hz / Punchy
and dynamic bass
60 litres (2.119 cu. ft.)
F - 3 = 40Hz / Deep
and articulate bass
SPL
(dB) 1W/1m
Frequency (Hz)
•
65mm / 4 layers voice-coil
•
Polyglass cone
•
Zamak basket
Load
Vol
Fb
F-3 (Hz)
Ql
Vented
40 l
25
46
7
Vented
50 l
23
43
7
Vented
60 l
20
40
7
Suggested application
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