Focal 6 V 30 Leaflet

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 - SCAuB090903/1

6

1 / 2  

"   P o l y g l a s s   w o o f e r

 

High  sensitivity

 

Focal's 30

th

 Anniversary

Nominal power

80W

Maximum power 160W
Sensitivity

92dB

Cone

Polyglass

Surround

Butyl

Nom. impedance 4 ohms
DC resistance

3,19 ohms

VC diameter

25 mm

1 in

VC height

15 mm

0

9/16

 in

Former

Kapton

Layers

2

Wire

Copper

Inductance

0,22mH

Xmax

5mm

0

3/16

 in

Magnet 

85 x17mm

3

1/3

in x 0

2/3

in

Magnet weight

850g

1,7 lb

Flux density 

1T

Gap height

5mm

0

3/16

 in

Net weight

1.1g

2.2 lb

Fs

72,23Hz

Vas

8,46  liters

0,3Ft

3

Qts

0,76

Qes

0,81

Qms

12,10

Re

3,19 Ohms

Sd

132,73cm

2

Cas

6,02E-8m

5

/N

Mas

80,66Kg/m

4

Ras

3025,19 ohms ac

Cms

3,42E-4m/N

Mms

14,21g

0,03lb

Rms

0,533Kg/s

Ces

559,50mF

Les

8,68mH

Res

47,65 ohms

BI

5,04 N/A

SPL

87,79dB

Load

V (l)

Fb (Hz)

F-3 (Hz)

Ql

Sealed

30

-

70 

7

Mechanical Drawing

Unit: mm

Frequency Response / Impedance

Specifications

Parameters

Suggested application

100.0

95.0

90.0

85.0

80.0

75.0

70.0

65.0

60.0

55.0

50.0

110.0
100.0

90.0

80.0

70.0

60.0

50.0

40.0

30.0

20.0

10.0

auto

20.0

100.0

1000.0

10000.0

dB SPL

Ohms

log Frequency - Hz

0° and 30° frequency response