210 CA1
8 " A c c e s s 1 c o a x i a l
• Adjustable aluminum inverted dome tweeter
• All weather woven glass fiber cone
• 100mm (4") magnet
Specifications
Nominal power 80 W
Maximum power 160 W
Sensitivity
Cone
93 dB
Braided glass fiber®
Surround
Butyl
Nom. impedance 4 ohms
DC resistance
VC diameter
VC height
Former
3.31 ohms
30 mm
12,5 mm
Kapton®
2
1-3/16 in
1/2 in
Layers
Wire
Copper
Inductance
Xmax
2.5 mm
100 x 20 mm
0.56 kg
1.1 T
1/16 in
Magnet d x h
Magnet weight
Flux density
Gap height
Net weight
4 x13 /16 in
1.23 Ib
5 mm
1/8 in
1.55 kg
3.42 Ib
Parameters
Fs
49.32 Hz
Vas
Qts
Qes
Qms
Re
27.56 I
0.52
0.59
Frequency Response / Impedance
4.13
3.31 ohms
226.98 cm2 35.20 in
4.27E-07 m5/N
24.4 kg/m4
830.67 ohms.ac
4.32E-04 m/N
24.08 g
dB SPL
Ohms
Sd
0°
100
54
49
44
39
34
Cas
Mas
Ras
Cms
Mms
Rms
Ces
Les
Res
BI
95
90
85
80
75
70
65
60
55
30°
1.807 kg/s
575.20 mF
18.10 mH
22.98 ohms
6.45 N/A
29
24
19
14
9
SPL
89.3 dB/W/m
50
4
Suggested application
10
100
1000
10000
Load
V (l)
Fb (Hz) F-3 (Hz)
Ql
0,9
-
Log Frequency - Hz
Sealed
Sealed
Sealed
30
-
-
-
-
67
-
-
-
-
Mechanical Drawing
91
6
33
Unit : mm
Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
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