Focal 165 A1 User Manual

165 A1

All weather woven

glass fi ber cone
Phase plug
Voice coil cooling system

6’’ Access 1 woofer (Aftersales Dpt ref: 6A1)

•

All weather woven

•

Phase plug

•

Voice coil cooling system

Frequency Response / Impedance

dB SPL

100

95

90

85

80

75

70

65

60

55

50

Mechanical Drawing

glass fi ber cone

Log Frequency - Hz

Ø165

Ø155

30°

Ohms

0°

10 000100010010

72

6

26.8

110

100

90

80

75

60

55

40

30

20

10

Specifi cations

Nominal power 60 W
Maximum power 120 W
Sensitivity 92 dB
Cone Braided glass fi ber

®

Surround Butyl
Nom. impedance 4 ohms
DC resistance 3.45 ohms
VC diameter 25 mm 1 in
VC height 11 mm 7/16 in
Former Kapton

®

Layers 2
Wire Copper
Inductance 0.21 mH
Xmax 2.5 mm 1/16 in
Magnet d x h 85 x 15 mm 3-1/3 x 9/16 in
Magnet weight 0.35 kg 0.66 Ib
Flux density 1.3 T
Gap height 5.5 mm 3/16 in
Net weight 0.85 kg 1.87 Ib

Parameters

Fs 77.95 Hz
Vas 8.27 I
Qts 0.77
Qes 0.87
Qms 7.1
Re 3.46 ohms
Sd 137 cm

2

Cas 5.87E-08 m5/N
Mas 70.97 kg/m

4

Ras 4895.39 ohms.ac
Cms 3.14E-04 m/N
Mms 13.29 g
Rms 0.917 kg/s
Ces 514.88 mF
Les 8.1 mH
Res 28.16 ohms
BI 5.08 N/A
SPL 88.36 dB/W/m

Suggested application

Load V (l) Fb (Hz) F-3 (Hz) Ql
Sealed 30 - 74 0.87
Sealed ---­Sealed ----

Ø85

Ø141

4 x Ø5.25

©Focal-JMlab - AS050926/2

Focal® est une marque de Focal-JMLab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
France - Tél. [phone] - Fax [phone] - www.focal-fr.com - SCSD050727/1

Unit : mm