Specifications
Parameters
Fs
Vas
Qts
Qes
Qms
Re
Sd
Cas
Mas
Ras
Cms
Mms
Rms
Ces
Les
Res
BI
SPL
Nominal power
Maximum power
Sensitivity (2.83V/m)
Cone
Surround
Nom. impedance
DC resistance
VC diameter
VC height
Former
Layers
Wire
Inductance
Xmax
Magnet (dxh)
Magnet weight
Flux density
Gap height
Net weight
15W
100W
93dB
Woven aramid fiber
-
8 ohms
6 ohms
20.5mm 4.5 in
2,5mm 1/10 in
Aluminum
2
Aluminum
0.03 mH
-
20 x 2mm 13/16x1/16 in
-
1.6 T
2mm 1/16 in
85g 0.18 lb
1405 Hz
-
-
-
-
6 ohms
-
-
-
-
-
-
-
-
-
25 ohms
-
-
Log Frequency - Hz
Unit: mm
20 100 1 000 10 000
Ohm
Mechanical Drawing
Frequency Response / Impedance
100
95
90
85
80
75
70
65
60
55
50
110
100
90
80
70
60
50
40
30
20
10
On axis, 0° and 30° off axis frequency response
dB SPL
©F
ocal
-JM
lab
- S
CB
D08
0422
/1
0°
30°
TNK K 2 P o w e r t w e e t e r
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