Focal Access 1 25 A1 User manual

©Focal-JMlab - AS050926/2
25 A1
25 cm (10’’) Access 1 s bwoofer (Aftersales Dpt ref: 10 A1)
Ø 244
Ø 267
Ø 232
Ø 170
15118
Fs 40. 1 Hz
as 24.34 I
Qts 0.382
Qes 0.4
Qms 8. 5
Re 3.35 ohms
Sd 339.79 cm2
Cas 1.73 E-07 m5/N
Mas 88. 5 kg/m4
Ras 2 14.88 ohms.ac
Cms 1.50 E-04 m/N
Mms 102.35 g
Rms 3.019 kg/s
Ces 4 7.95 mF
Les 32.82 mH
Res 72.44 ohms
BI 14.79 N/A
SPL 87.94 dB/W/m
•
All weather woven
All weather woven
g
g
lass fi ber cone
lass fi ber cone
•
50 mm/4 layer voice coil
50 mm/4 layer voice coil
•
oice coil cool
oice coil cool
ing system
ing system
Vented enclosure
Load (l) Fb (Hz) F-3 (Hz) Ql Port
ented 20 53 48 7 9 x 27 cm =
3-9/1 x 10-5/8 in
ented 25 4 42 7 8 x 23 cm =
3- 1/8 x 9-1/1 in
ented 30 4 38 7 8 x 25 cm =
3 - 1/8 x 9 - 13/1 in
Unit : mm
Mechanical Drawing
Frequency (Hz)
SPL (dB) 1W/1m
25 litres (0.883 cu. ft.)
F - 3 = 42Hz / Dynamic bass
30 litres (1.059 cu. ft.)
F - 3 = 38Hz / Deep and articulate bass
20 litres (0.706 cu. ft.)
F - 3 = 48Hz / Fast and tight bass
Suggested Application
Nominal power 200 W
Maximum power 400 W
Sensitivity 92 dB
Cone Braided glass fi ber
Surround Butyl
Nom. impedance 4 ohms
DC resistance 3.35 ohms
C diameter 50 mm 2 in
C height 19 mm 3/4 in
Former Kapton®
Layers 4
Wire Copper
Inductance 1 mH
Xmax 5.5 mm 3/1 in
Magnet d x h 145 x 20 mm 5-11/1 x 13/1 in
Magnet weight 1.15 kg 2.15 Ib
Flux density 0.8 T
Gap height 8 mm 5/1 in
Net weight 3.9 kg 8. Ib
Parameters
Suggested application
Specifi cations