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 - SCBD080422/1
4 A3 (165 A3 midrAnge kit)
4 " A c c e s s 1 m i d r a n g e
•
All weather woven glass fiber cone
•
Phase plug
Ø 102
Ø 116,8
0
4 x Ø
5,30
Ø127
9,50
4
56,40
20,60
Ø 72
Ø 94
Nominal power
80W
Maximum power
160W
Sensitivity
89 dB
Cone
Braided glass fiber
Surround
Butyl
Nom. impedance
4 ohms
DC resistance
3.3 ohms
VC diameter
25 mm
1 in
VC height
11 mm
7/16 in
Former
Kapton
®
Layers
2
Wire
Copper
Inductance
-
Xmax
2.5 mm
0.18 in
Magnet d x h
70 x 15 mm
2-3/4 x 9/16 in
Magnet weight
0.25 kg
0.66Ib
Flux density
1 T
Gap height
5.5 mm
3/16 in
Net weight
0.5 kg
1.1 Ib
Fs
94.54 Hz
Vas
1.66 l
Qts
0.76
Qes
0.86
Qms
6.66
Re
3.37 ohms
Sd
54.11 cm
2
Cas
1.18E-08 m5/N
Mas
240.14 kg/m4
Ras
21418.27 ohms.ac
Cms
4.03E-04 m/N
Mms
7.03 g
Rms
0.414 kg/s
Ces
429.61 mF
Les
6.60 mH
Res
26.25 ohms
BI
4.06 N/A
SPL
84 dB/W/m
Load
V (l)
Fb (Hz)
F-3 (Hz)
Ql
Sealed
30
-
89
7
©F
ocal-JMlab - DB080422/1
30°
0°
Mechanical Drawing
Unit : mm
100
95
90
85
80
75
70
65
60
55
50
dB SPL
110
100
90
80
70
60
50
40
30
20
10
Ohms
Log Frequency - Hz
20
100
1000
10 000
Frequency Response / Impedance
Specifications
Parameters
Suggested application
Содержание Access 1 165 A3
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