Mechanical Drawing
Unit : mm
dB SPL Ohms
Log Frequency - Hz
10 100 1000 10 000
Frequency Response / Impedance
Specifi cations
Parameters
Suggested application
6 KPS (165 KR WOOFER KIT)
6'' K2 Power® woofer
• High power handling
• Zamak basket
• K2 composite sandwich cone
Nominal power 80W
Maximum power 160W
Sensitivity 91dB
Cone K2 Composite Sandwich
®
Surround Butyl
Nom. impedance 4 ohms
DC resistance 3 ohms
VC diameter 25 mm 0.98 in
VC height 15 mm 0.59 in
Former Kapton
®
Layers 2
Wire Copper
Inductance 0.57 mH
Xmax 5 mm 0.20 in
Magnet d x h 85 x 15 mm
3.35 x 0.59 in
Magnet weight 750 g 1.65 Ib
Flux density 1 T
Gap height 5 mm 0.20 in
Net weight 1.15 kg 2.53 Ib
Fs 73.05 Hz
Vas 7.71 I
Qts 0.74
Qes 0.81
Qms 9.01
Re 3 ohms
Sd 132.73 cm
2
Cas 5.49E-08 m
5
/N
Mas 86.5 kg/m
4
Ras 4406.64 ohms.ac
Cms 3.11E-4 m/N
Mms 15.24 g
Rms 776 g/s
Ces 588.25 mF
Les 8.07 mH
Res 33.37 ohms
BI 5.09 N/A
SPL 87.53 dB/W/m
Load V (l) Fb (Hz) F-3 (Hz) Ql
Sealed 30 - 71.3 0.83
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 - SCAZ051126/1
100
95
90
85
80
75
70
65
60
55
50
110
100
90
80
70
60
50
40
30
20
10
ø 142
ø 166
ø85
71 4
ø 155
30°
0°
0° and 30° frequency response
Need help?
General
