5 KP (130 KR WOOFER KIT)
5 ’ ’ K 2 P o w e r ® w o o f e r
• High power handling
• Zamak basket
Specifications
Nominal power 70 W
Maximum power 140 W
• Acoustically transparent dduusstt ccaapp
Sensitivity
Cone
90 dB
®
K2 Composite Sandwich
Butyl
Surround
Nom. impedance 4 ohms
DC resistance
VC diameter
VC height
Former
3.2 ohms
25 mm
10 mm
Kapton ®
2
0.98 in
0.40 in
Layers
Wire
Copper
0,45 mH
2.5 mm
85 x 15 mm
Inductance
Xmax
0.10 in
Magnet (d x h)
3.34 x 0.60 in
0.80 lb
Magnet weight 361 g
Flux density
Gap height
Net weight
0.9 T
5 mm
0.75 kg
0.20 in
1.65 lb
Parameters
Fs
88.64 Hz
4.93 l
Vas
Qts
0.678
Qes
Qms
Re (in parallel)
Sd
0.74
Frequency response / Impedance
8.06
3.2 ohms
86 .59 cm2
3.51E-08 m5/N
110.97 kg/m4
6975.6 ohms.ac
4.68E-4 m/N
8.32 g
0° and 30° frequency response
dB SPL
Ohms
Cas
100
110
100
90
Mas
Ras
95
0°
90
85
80
Cms
Mms
Rms
Ces
80
70
523 g/s
30°
75
60
50
456.41 mF
8.53 mH
34.85 ohms
4.27 N/A
87.27 dB/W/m
70
65
Les
Res
40
30
60
55
50
BI
20
10
SPL
Suggested application
20
100
1000
10 000
Load
V (l)
FB (Hz)
F-3 (Hz)
84
Q1
log Frequency - Hz
Sealed
30
-
7
Mechanical Drawing
ø 80
ø
ø
ø
85
97
115
Unit:mm
Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
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