User manual | Focal 165 A3 Car Speaker User Manual

Focal 165 A3 Car Speaker User Manual
4 A3 (165 A3 midrange kit)
4" Access 1 midrange
• All weather woven glass fiber cone
• Phase plug
Specifications
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
1T
Gap height
5.5 mm
3/16 in
Net weight
0.5 kg
1.1 Ib
Parameters
Fs
94.54 Hz
Vas
1.66 l
Qts
0.76
Qes
0.86
Qms
6.66
Re
3.37 ohms
Sd
54.11 cm2
110
Cas
1.18E-08 m5/N
95
100
Mas
240.14 kg/m4
90
90
Ras
21418.27 ohms.ac
80
Cms
4.03E-04 m/N
70
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
Frequency Response / Impedance
dB SPL
Ohms
0°
100
85
80
75
60
30°
70
50
65
40
60
30
55
20
50
10
Suggested application
20
100
1000
10 000
Log Frequency - Hz
Ø 12
7
4xØ
5,30
2
Ø 10
4
9,5
0
Mechanical Drawing
56,40
20,60
©Focal-JMlab - DB080422/1
80
Ø 116,
Ø 72
Ø 94
Unit : mm
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
Load
V (l)
Fb (Hz)
F-3 (Hz)
Ql
Sealed
30
-
89
7
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