6 KR2 (165 KR2 WOOFER KIT)
6 ’ ’ K 2 P o w e r ® w o o f e r
• High power handling
• Zamak basket
Specifications
Nominal power 80 W
• K2 composite sandwich connee
Maximum power 160 W
Sensitivity
Cone
93 dB
K2 Composite Sandwich®
Surround
Butyl
Nom. impedance 2 ohms
DC resistance
(in parallel)
1.8 ohms
VC diameter
VC height
Former
32 mm
15 mm
Kapton ®
2
1.26 in
0.59 in
Layers
Wire
Copper
0.26 mH
5 mm
Inductance
Xmax
0.20 in
Magnet (d x h)
90 x 17 mm
3.54 x 0.7 in
0.88 lb
Magnet weight 350 g
Flux density
Gap height
Net weight
1.05 T
5 mm
1.4 kg
0.20 in
2.42 lb
Parameters
Fs
61.38 Hz
Vas
10.87 l
Qts
0.528
Qes
Qms
Re (in parallel)
Sd
0.56
Frequency response / Impedance
9.3
1.84 ohms
132.73 cm2
7.74E-08 m5/N
86.84 kg/m4
3601.32 ohms.ac
4.39E-04 m/N
15.3 g
0° and 30° frequency response
dB SPL
Ohms
Cas
100
0°
110
100
90
Mas
Ras
95
90
85
Cms
Mms
Rms
Ces
80
30°
80
70
0,634 kg/s
789.16 mF
8.52 mH
30.56 ohms
4.4 N/A
75
60
50
70
65
Les
Res
40
30
60
55
50
BI
20
10
SPL
88.3 dB/W/m
Suggested application
20
100
1000
10 000
Load
V (l)
FB (Hz)
F-3 (Hz)
857
Q1
log Frequency - Hz
Sealed
30
-
Mechanical Drawing
166
90
141,20
Unit:mm
Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
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