Focal 165 KRC User Manual

165 KRC

141,2

76,5

4

85

X

4

5

1

6

6

1

55

6" K2 Power Coaxial Kit

• Adjustable tweeter

• High power handling

• Butyl surround

Frequency Response / Impedance

dB SPL

100

95

90

85

80

75

70

65

60

55

50

20

100 1000 10 000

Log Frequency - Hz

30°

Specications

Nominal power 80W
Maximum power 160W
Sensitivity 93dB
Cone CKMV
Surround Butyl
Nom. impedance 4 ohms
DC resistance 3,2 ohms
VC diameter 25mm
VC height 15mm
Former Kapton

®

Layers 2
Wire Copper
Inductance 0,23mh
Xmax 5mm 3/16 in
Magnet d x h 85 x 17mm 3-1/3x2/3 in
Magnet weight 0.4kg 0,88 lb
Flux density 1T
Gap height 5mm 3/16 in
Net weight 1.2 kg 2,65 lb

Parameters

Fs 86.26Hz
Vas 6.46l
Qts 0.753
Qes 0.82
Qms 9.17

Ohms

0°

110

100

90

80

70

60

50

40

30

20

10

Re 3.2 ohms
Sd 132.73cm

2

Cas 4.6E-08 m5/N
Mas 73.96kg/m4
Ras 4371.31 ohms.ac
Cms 2.61E-04 m/N
Mms 13.03g
Rms 0.770kg/s
Ces 475.77mF
Les 7.16mH
Res 35.56 ohms
BI 5.23 N/A
SPL 88.88dB/W/m

Suggested application

Load V (l) Fb (Hz) F-3 (Hz) Ql

Sealed 30 - 82 7

Mechanical Drawing

©Focal-JMlab - DB080418/1

Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
France - Tél. [phone] - Fax [phone] - www.focal-fr.com - SCAS080418/1

Unit : mm