Focal Polyglass 7 V - Manual

Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
France - Tél. (33) 04 77 43 57 00 - Fax (33) 04 77 37 65 87 - www.focal-fr.com - SCAZ090609/1
7 V (170 V WOOFER KIT)
6 -1 1 / 1 6 " P o l y g l a s s w o o f e r
• Made for Japanese cars
• Plug in and listen
• High sensitivity
Ш 80
Ш 77
25,50
57
6,50
65
140 172,9
4x Ш
4,10
Ш
157,35
Ш 158,7
Ш
4,10
Ш
4,10
Ш
158,3
Ш 155,60
7
Ш 7
145
Nominal power 60W
Maximum power 120W
Sensitivity
91 dB
Cone Polyglass
Surround Rubber
Nom. impedance 4 ohms
DC resistance
3,28 ohms
VC diameter 30,5 mm 1-3/16 in
VC height 7,6 mm 0-5/16 in
Former Glass fiber
Layers 2
Wire Copper
Inductance 0,17mH
Xmax 5mm 0-3/16 in
Magnet 80x15mm 3-1/8 in x 0-9/16in
Magnet weight 585g 1,17 lb
Flux density 1,1T
Gap height 4mm 0-3/16 in
Net weight 750g 1,5 lb
Fs 76,97 Hz
Vas 8,13 liters 0,29Ft 3
Qts 0,68
Qes 0,81
Qms 4,29
Re 3,28 Ohms
Sd 126,68 cm 2
Cas 5,79E-8 m 5 /N
Mas 73,85 Kg/m 4
Ras 8324,68 ohms.ac
Cms 3,61E-4 m/N
Mms 11,85 g 0,03lb
Rms 1,336 Kg/s
Ces 510,63 mF
Les 8,37 mH
Res 17,37 ohms
BI 4,82 N/A
SPL 88,45 dB
Load V (l) Fb (Hz) F-3 (Hz) Ql
Sealed 30 - 81 7
©Focal-JMlab - DB080418/1
30°
0°
Mechanical Drawing
Unit : mm
Frequency Response / Impedance
Specifications
Parameters
Suggested application