Woofer
SPECIFICATIONS
Focal
®
is a trademark of Focal-JMLab
®
- www.focal.com - SCAA200505/1
IS FORD 690
Technical Sheet
FREQUENCY RESPONSE/IMPEDANCE
MECHANICAL DRAWING
PARAMETERS
Nominal power 75W
Maximum power 150W
Sensitivity 92.3dB
Nom. impedance 4Ω
Cone Black Polyglass
Surround Butyl
DC resistance 3.8Ω
VC diameter 30mm 1⁄"
Former Kapton
Layers 2
Wire Copper
Net weight 1000g 2.2lbs
Rdc 3.8 Ω
Fs 71.8 Hz
Mms 22.02 g
Cms 0.223 mm/N
Vas 15.26l
Qts 1.06
Qes 1.21
Qms 8.66
Bxl 5.57N/A
Sd 220cm
SPL 89.3dB
Xmax 3mm
0
5
10
15
20
25
30
35
40
50
55
60
65
70
75
80
85
90
95
100
105
110
10 100 1000 10000
Frequency response - 0° Frequency response - 30° Impedance
Impedance (Ohm)
41 3
74.5
85
90
67.25
94
165.6
186.25
219.8
94
172.75
4 x
5.80
4 x
6.20
240.2
259.8
163.9
Finish :
General tolerances :
L ≤3 :
± 0,05
3 < L ≤30 :
± 0,1
30< L ≤70 :
± 0,15
70< L ≤115 :
± 0,2
115< L ≤150 :
± 0,25
150< L ≤200 :
± 0,3
200< L ≤250 :
± 0,4
250< L :
± 0,5
A4
Designer / Checker :
Code :
Description :
BP374 - 108, rue de l'avenir - 42353 La Talaudière Cedex - FRANCE
Tel.: (+33) 04 77 43 57 00 / Fax.: (+33) 04 77 43 57 22
Sheet :
4/5
Scale :
1:2
Approving :
Material :
Unit :
mm
11/10/2019
Date :
P.MARTIN
G.DUBOCAGE
HPHA1105
18/02/2020
This document is FOCAL-JMLAB's property, any kind of copy is illegal, offenders will be prosecuted.
WOOFER DU KIT ISFOR690
41 3
74.5
85
90
67.25
94
165.6
186.25
219.8
94
172.75
4 x
5.80
4 x
6.20
240.2
259.8
163.9
Finish :
General tolerances :
L ≤3 :
± 0,05
3 < L ≤30 :
± 0,1
30< L ≤70 :
± 0,15
70< L ≤115 :
± 0,2
115< L ≤150 :
± 0,25
150< L ≤200 :
± 0,3
200< L ≤250 :
± 0,4
250< L :
± 0,5
A4
Designer / Checker :
Code :
Description :
BP374 - 108, rue de l'avenir - 42353 La Talaudière Cedex - FRANCE
Tel.: (+33) 04 77 43 57 00 / Fax.: (+33) 04 77 43 57 22
Sheet :
4/5
Scale :
1:2
Approving :
Material :
Unit :
mm
11/10/2019
Date :
P.MARTIN
G.DUBOCAGE
HPHA1105
18/02/2020
This document is FOCAL-JMLAB's property, any kind of copy is illegal, offenders will be prosecuted.
WOOFER DU KIT ISFOR690
Dimensions in mm