Focal Access 1 570 CA1 - Manual

©Focal-JMlab -
AS050926/2
570 CA1
5 x 7 " A c c e s s 1 c o a x i a l
204,70
102,6
127
ш 6
ш 5
180,40
ш
85
125
69,5
9
ш
95,20
26
Nominal power 60 W
Maximum power 120 W
Sensitivity 91 dB
Cone Braided glass fi ber ®
Surround Butyl
Nom. impedance 4 ohms
DC resistance 2.93 ohms
VC diameter 25 mm 1in
VC height 11 mm 7/16 in
Former Kapton ®
Layers 2
Wire Copper
Inductance
Xmax 2.5 mm 1/16 in
Magnet d x h 85 x 15 mm 3-1/3 x 9/16 in
Magnet weight 0.3 kg 0.66 Ib
Flux density 1.1 T
Gap height 5 mm 1/8 in
Net weight 0.95 kg 2.09 Ib
Fs 77.30 Hz
Vas 9.99 I
Qts 0.84
Qes 0.95
Qms 7.63
Re 2.93 ohms
Sd 153.94 cm 2
Cas 7.01 E-08 m 5 /N
Mas 60.47 kg/m 4
Ras 3849.37 ohms.ac
Cms 2.96E-04 m/N
Mms 14.33 g
Rms 0.912 kg/s
Ces 667.57 mF
Les 6.35 mH
Res 24.54 ohms
BI 4.63 N/A
SPL 88.7 dB/W/m
30°
0°
Load V (l) Fb (Hz) F-3 (Hz) Ql
Sealed 30 - 71 0.97
Sealed - - - -
Sealed - - - -
•
Adjustable aluminum inverted dome tweeter
•
All weather woven glass fi ber cone
•
85mm (3-1/3") magnet
Specifi cations
Parameters
Frequency Response / Impedance
Mechanical Drawing
Suggested application
Unit : mm
Log Frequency - Hz
10 000 1000 100 10
100
95
90
85
80
75
70
65
60
55
50
dB SPL
54
49
44
39
34
29
24
19
14
9
4
Ohms
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 - SCAZ070503/1