Focal 6 KR2 Car Speaker User Manual

6 KR2 (165 KR2 WOOFER KIT)

6 ’ ’ K 2 P o w e r ® w o o f e r

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•

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High power handling

Zamak basket

K2 composite sandwich cone

Frequency response / Impedance

0° and 30° frequency response dB SPL

70

65

60

85

80

75

55

50

100

95

90

0°

30°

20 100 1000 10 000 log Frequency - Hz

Mechanical Drawing

166

155

5

Ohms

110

100

90

80

70

60

50

40

30

20

10

Specifi cations

Nominal power 80 W

Maximum power 160 W

Sensitivity 93 dB

Cone K2 Composite Sandwich ®

Surround Butyl

Nom. impedance 2 ohms

DC resistance

(in parallel)

1.8 ohms

VC diameter 32 mm

VC height 15 mm

Former Kapton ®

Layers 2

Wire Copper

Inductance 0.26 mH

Xmax 5 mm

Magnet (d x h) 90 x 17 mm

Magnet weight 350 g

Flux density 1.05 T

Gap height 5 mm

Net weight 1.4 kg

1.26 in

0.59 in

0.20 in

3.54 x 0.7 in

0.88 lb

0.20 in

2.42 lb

Parameters

Mas

Ras

Cms

Mms

Rms

Ces

Les

Res

BI

SPL

Fs

Vas

Qts

Qes

61.38 Hz

10.87 l

0.528

0.56

Qms 9.3

Re (in parallel) 1.84 ohms

Sd

Cas

132.73 cm 2

7.74E-08 m 5 /N

86.84 kg/m

15.3 g

0,634 kg/s

789.16 mF

8.52 mH

30.56 ohms

4.4 N/A

4

3601.32 ohms.ac

4.39E-04 m/N

88.3 dB/W/m

Suggested application

Load

Sealed

V (l)

30

FB (Hz) F-3 (Hz)

-

Q1

857

90

141,20

166

Unit:mm

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