Focal 210 CA1 Leaflet

©Focal-JMlab - 

AS050926/2

ø 5,20

ø 202

ø 210

186 99

ø

6

91

33

8 "   A c c e s s   1   c o a x i a l

Nominal power

80 W

Maximum power 160 W

Sensitivity

93 dB

Cone

Braided glass fi ber

®

Surround

Butyl

Nom. impedance 4 ohms

DC resistance

3.31 ohms

VC diameter

30 mm

1-3/16 in

VC height

12,5 mm 

1/2 in

Former

Kapton

®

Layers

2

Wire

Copper

Inductance

Xmax

2.5 mm

1/16 in

Magnet d x h

100 x 20 mm

4 x13 /16 in

Magnet weight

0.56 kg

1.23 Ib

Flux density

1.1 T

Gap height

5 mm

1/8 in

Net weight

1.55 kg

3.42 Ib

Fs

49.32 Hz

Vas

27.56 I

Qts

0.52

Qes

0.59

Qms

4.13

Re

3.31 ohms

Sd

226.98 cm

2

 35.20 in

Cas

4.27E-07 m

5

/N

Mas

24.4 kg/m

4

Ras

830.67 ohms.ac

Cms

4.32E-04 m/N

Mms

24.08 g

Rms

1.807 kg/s

Ces

575.20 mF

Les

18.10 mH

Res

22.98 ohms

BI

6.45 N/A

SPL

89.3 dB/W/m

Load

V (l)

Fb (Hz)

F-3 (Hz)

Ql

Sealed

30

-

67

0,9

Sealed

-

-

-

-

Sealed

-

-

-

-

Adjustable aluminum inverted dome tweeter

All weather woven glass fi ber cone

100mm (4") magnet

Specifi cations

Parameters

Frequency Response / Impedance

Mechanical Drawing

Suggested application

Unit : mm

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 - SCAZ070503/3